How do you think humans and other creatures evolve as oxygen dependent creatures?

How do you think humans and other creatures evolve as oxygen dependent creatures?
by

1 Answer

Answer :

Actually scientists suspect that most (if any) ET would breathe methane, not oxygen.
by

Related questions

Why did humans and other animals evolve the need to sleep?

Description : Why did humans and other animals evolve the need to sleep?

Last Answer : So we can look forward to a tasty breakfast? I don’t know of anything that requires no sleep at all, but I remember reading somewhere that a giraffe sleeps the least of all large animals.

Do you think humans evolve socially?

Description : Do you think humans evolve socially?

Last Answer : answer:Yes, but the time spans involved are in the order of thousands of years. Cultural evolutions is much faster. What could this mean for the future of our species from a social standpoint? It could affect hormone levels, e.g. oxytocin. Perhaps our need for hugging will decline somewhat.

Do you think we should let humans evolve on mars?

Description : Do you think we should let humans evolve on mars?

Last Answer : Morality aside, I think this is going to be extremely impractical. It took humans millions of years to evolve into the species we are now. And even then we are still having difficulty adapting to ... instincts. Getting humans to evolve on Mars would be a time consuming task with not so much reward.

Should creatures which endanger humans be culled?

Description : Should creatures which endanger humans be culled?

Last Answer : Of course they should be culled. After all, keeping humans alive should be the main priority of every other living creature, since we are, after all, superior beings, and those crocodiles should realize this ... keeping them alive, they deserve to be killed by the thousands. It's just how it goes.

Are humans the only creatures that feel sadness?

Description : Are humans the only creatures that feel sadness?

Last Answer : Hell no.

Are humans the only creatures that commit suicide?

Description : Are humans the only creatures that commit suicide?

Last Answer : lemmings!

Can humans envolve into sea creatures?

Description : Can humans envolve into sea creatures?

Last Answer : No. There is no evidence that one species has ever evolved intoanother species, even over long periods of time. Charles Darwinthought that there was no reason why bears could not evolve ... we not now find closely-linking intermediatevarieties? This difficulty for a long time quite confoundedme."

Would humans ever evolve to have detachable emotions?

Description : Would humans ever evolve to have detachable emotions?

Last Answer : Sure, if we could just perform lobotomies like we take blood pressure. Lol.

What single animal or plant trait would you want humans to have if given the chance to evolve?

Description : What single animal or plant trait would you want humans to have if given the chance to evolve?

Last Answer : A renewed ability to produce vitamin C and photo-synthetic skin.

Must humans evolve to outshine the next great viral video?

Description : Must humans evolve to outshine the next great viral video?

Last Answer : I am not going to fall into this trap. I am perfectly happy with my dumb phone for making calls and texts when I need to. I don't need an internet connection attached to my hip. This topic really ... s ball game or dance recital. Why can't these people put their phone down? That won't be me.

Assuming... If, primates had never existed, and therefor humans had never evolved from them, then what animal species would otherwise have been the most likely to evolve the level of intelligence that we currently claim to possess?

Description : Assuming... If, primates had never existed, and therefor humans had never evolved from them, then what animal species would otherwise have been the most likely to evolve the level of intelligence that we currently claim to possess?

Last Answer : answer:LOL Maybe Dolphins or Elephants….emotionally intelligent, hardy, socially evolved. ???

Assuming that humans are still around in 250 million years, would you like to take a guess as to what ways we might possibly evolve (or devolve) in that time?

Description : Assuming that humans are still around in 250 million years, would you like to take a guess as to what ways we might possibly evolve (or devolve) in that time?

Last Answer : The appendix turns out to be useful and adaptive, so we are not likely to lose it. Say goodbye to the pinky toe, though. And if history is a guide we will continue to encephalize, so we will have larger heads and females will have to have a broader pelvis.

How can humans evolve?

Description : How can humans evolve?

Last Answer : Nothing just evolves' and changes in a second. What you're saying, if I'm not mistaken is natural selection. All animals do it, and that's how we've evolved into from homo erectus or whatever ... become in the future, you and your children and your children's children will be long dead by then.

What really happened in the beginning? how did humans really evolve?

Description : What really happened in the beginning? how did humans really evolve?

Last Answer : None of us were around, then. Except maybe AstroChuck ;)

Can humans evolve from cats?

Description : Can humans evolve from cats?

Last Answer : No they can not

When will humans evolve?

Description : When will humans evolve?

Last Answer : I think it is impossible to answer that question, sorry to whoever asked it :-(

Presence of carbonaceous matter in the sewage (A) Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures (B) Reduces sulphate ions to sulphides causing obnoxious smell (C) Increases the quantity of chlorine used for its purification (D) All (A), (B) and (C)

Description : Presence of carbonaceous matter in the sewage (A) Causes reduction in its dissolved oxygen content thereby endangering the life of aquatic creatures (B) Reduces sulphate ions to sulphides causing obnoxious ... quantity of chlorine used for its purification (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

Which one of the following categories of organisms do not evolve oxygen during Photosynthesis

Description : Which one of the following categories of organisms do not evolve oxygen during Photosynthesis

Last Answer : Which one of the following categories of organisms do not evolve oxygen during Photosynthesis A. Red ... plants with Kranz anatomy D. Blue green algae

Which one of the following categories of organisms do not evolve oxygen during Photosynthesis

Description : Which one of the following categories of organisms do not evolve oxygen during Photosynthesis

Last Answer : Which one of the following categories of organisms do not evolve oxygen during ... Photosynthetic green algae D. Photosynthetic bacteria

`S_(1): 2Se_(2)Cl_(2)rarr SeCl_(4)+3Se` `S_(2)` : Dioxides like `MnO_(2), PbO_(2)` do not form `H_(2)O_(2)` with dilute acids but they evolve oxygen w

Description : `S_(1): 2Se_(2)Cl_(2)rarr SeCl_(4)+3Se` `S_(2)` : Dioxides like `MnO_(2), PbO_(2)` do not form `H_(2)O_(2)` with dilute acids but they evolve oxygen w

Last Answer : `S_(1): 2Se_(2)Cl_(2)rarr SeCl_(4)+3Se` `S_(2)` : Dioxides like `MnO_(2), PbO_(2)` do not ... when boiled with water. A. FTTT B. TFTT C. FFTT D. TTTF

While stranded in the desert, you come across two creatures offering water. Only, one has no nose, and one has spines. They say that one has poison, and the other will keep you going for a few more hours. Which one can't you trust? -Riddles

Description : While stranded in the desert, you come across two creatures offering water. Only, one has no nose, and one has spines. They say that one has poison, and the other will keep you going for a few more hours. Which one can't you trust? -Riddles

Last Answer : The one with no nose, for it’s a snake that bears poison. The other is a cactus, which has water in it.

I herald the darkness which descends on all creatures; You will know my approach by moans and wracked features. I visit the hippo, hyena, and horse, But never go near snails and spiders, of course. I would circle the globe, leaping one to the other, Should all the world's people ever clasp hands together.What am I? -Riddles

Description : I herald the darkness which descends on all creatures; You will know my approach by moans and wracked features. I visit the hippo, hyena, and horse, But never go near snails and spiders, of course. I ... one to the other, Should all the world's people ever clasp hands together.What am I? -Riddles

Last Answer : I am a Yawn.

Ano ang tagalog ng The Kingdom Plantae Virtually all other living creatures depend on plants to survive. Through photosynthesis plants convert energy from sunlight into food stored as carbohydrates. B?

Description : Ano ang tagalog ng The Kingdom Plantae Virtually all other living creatures depend on plants to survive. Through photosynthesis plants convert energy from sunlight into food stored as carbohydrates. B?

Last Answer : What is the answer ?

Most insects have wings. Which is the other animal phylum that contains creatures with analogous organs?

Description : Most insects have wings. Which is the other animal phylum that contains creatures with analogous organs?

Last Answer : Besides the phylum Arthropoda another animal phylum with flying creatures is the chordate phylum, birds and chiropterans mammals (bats) have wings. In the past some reptiles that possibly originated ... wings too. There are also amphibians and fishes that jump high exploring the aerial environment.

Do you think there is any basis for fact regarding any of the legendary creatures/monsters such as those listed in the details below?

Description : Do you think there is any basis for fact regarding any of the legendary creatures/monsters such as those listed in the details below?

Last Answer : There are a couple of creatures that fit these descriptions mentioned towards the end of the book of Job. The part where God talks to Job is where God is speaking of a couple of different creatures that you mention.

Which fictional creatures or characters do you think would benefit our world if they come to life?

Description : Which fictional creatures or characters do you think would benefit our world if they come to life?

Last Answer : Batman?

Can you think of any mythical creatures similar to trolls, elves, etc?

Description : Can you think of any mythical creatures similar to trolls, elves, etc?

Last Answer : Dwarf, hobbit.

What do you think of soft bodied creatures missing from the fossil record?

Description : What do you think of soft bodied creatures missing from the fossil record?

Last Answer : Missing altogether?

Do you think goats are nice cute little creatures or have you ever been attacked by one?

Description : Do you think goats are nice cute little creatures or have you ever been attacked by one?

Last Answer : Disgusting ugly creatures. Vermin of the hills.

Why did we evolve feelings when other organisms supposedly didn't, according to currently accepted explanations?

Description : Why did we evolve feelings when other organisms supposedly didn't, according to currently accepted explanations?

Last Answer : Im not sure how you can say other organisms dont have feelings? You dont think a dog, cat or any other animal for that matter can feel happy or sad? Loved or abandoned?

Which of the following statement(s) is/are true concerning oxygen delivery? a. The amount of oxygen delivered to peripheral tissues is dependent upon the oxygen content in arterial blood and cardiac output b. Oxygen content is commonly measured in arterial blood c. The normal arterial-venous difference is 4 cc O2/dL d. Normal systemic oxygen delivery for a typical adult is approximately 1000 cc/min

Description : Which of the following statement(s) is/are true concerning oxygen delivery? a. The amount of oxygen delivered to peripheral tissues is dependent upon the oxygen content in arterial blood and cardiac ... O2/dL d. Normal systemic oxygen delivery for a typical adult is approximately 1000 cc/min

Last Answer : Answer: a, c, d The amount of oxygen that is delivered to peripheral tissues is the product of the oxygen content in arterial blood times the cardiac output. Normally, oxygen content of arterial blood is ... of venous blood is 16 cc/dL. Hence, the normal arterial-venous difference is 4 cc O2/dL

Which of the following statement(s) is/are true concerning oxygen consumption (O2)? a. O2 is normally 100–120 cc2/m2/min b. Resting O2 is controlled by the level of thyroid and catecholamine hormones c. Under steady state conditions the amount of oxygen consumed exceeds the amount of oxygen taken up by the pulmonary capillaries d. O2 is dependent on the status of pulmonary function

Description : Which of the following statement(s) is/are true concerning oxygen consumption (O2)? a. O2 is normally 100-120 cc2/m2/min b. Resting O2 is controlled by the level of thyroid and catecholamine ... of oxygen taken up by the pulmonary capillaries d. O2 is dependent on the status of pulmonary function

Last Answer : Answer: a, b Oxygen consumed in the process of metabolism is expressed as the volume of oxygen per minute (O2). O2 is normally 100-120 cc2/m2/min, or 200 cc/min for a typical adult. ... , so we measure O2 across the lung and assume that it is exactly the amount consumed in the systemic metabolism

Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the lactate-pyruvate ratio. B. D(overdot)O 2crit may be increased in patients with sepsis. C. A desirable goal in the treatment of shock is to achieve delivery-independent oxygen consumption. D. The oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Description : Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the ... oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.

Last Answer : Answer: BC DISCUSSION: Oxygen consumption is said to be delivery dependent below a critical point, D(overdot)O 2crit, at which anaerobic metabolism supervenes. Above this point, oxygen ... the therapeutic benefit of trying to achieve supranormal oxygen delivery has not been firmly established

If there is no carbon dioxide in the earth's atmosphere, the temperature of earth's surface would be – (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same

Description : If there is no carbon dioxide in the earth's atmosphere, the temperature of earth's surface would be – (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same

Last Answer : (3) less than the present Explanation: If there is no carbon dioxide in the earth's atmosphere, the temperature of earth's surface would be less than the present because carbon emission in the atmosphere is one of the major causes of global warming.

The product (s) of roasting of a sulphide ore is (are) (A) Oxide only (B) Sulphate only (C) Oxide and sulphate (D) Dependent on temperature and partial pressure of oxygen & sulphur dioxide

Description : The product (s) of roasting of a sulphide ore is (are) (A) Oxide only (B) Sulphate only (C) Oxide and sulphate (D) Dependent on temperature and partial pressure of oxygen & sulphur dioxide

Last Answer : (A) Oxide only

If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same

Description : If there is no carbon dioxide in the earth’s atmosphere, the temperature of earth’s surface would be (1) dependent on the amount of oxygen in the atmosphere (2) higher than the present (3) less than the present (4) the same 

Last Answer : less than the present

If dogs or cats were to evolve to human level sapience, do you think they would develop racist beliefs divisions based on breed, fur colour, or fur patterns?

Description : If dogs or cats were to evolve to human level sapience, do you think they would develop racist beliefs divisions based on breed, fur colour, or fur patterns?

Last Answer : My dog is an equal opportunity dog hater. She hates all dogs. I would bet she would be racist, classis(classism?) and a bully.

DARPA Project to create bio-engineered creatures that will live indefinitely -- what could possibly go wrong with a plan like that?

Description : DARPA Project to create bio-engineered creatures that will live indefinitely -- what could possibly go wrong with a plan like that?

Last Answer : In the interests of protecting the people of the United States, they take over.

How can Darwinism explain the reason of the existance of so many creatures for instance numerous types of birds?

Description : How can Darwinism explain the reason of the existance of so many creatures for instance numerous types of birds?

Last Answer : Darwin provided a theory, not an all encompassing explanation.

Which of the following creatures has no blood but respires? (a) Cockroach (b) Earthworm (c) Fish (d) Hydra

Description : Which of the following creatures has no blood but respires? (a) Cockroach (b) Earthworm (c) Fish (d) Hydra

Last Answer : Ans:(d)

Raju and Rashmi observe elongated creatures in their school. Raju infers that to be a garden lizard where as Rashmi infers that to be a salamander. Help them overcome their confusion.

Description : Raju and Rashmi observe elongated creatures in their school. Raju infers that to be a garden lizard where as Rashmi infers that to be a salamander. Help them overcome their confusion.

Last Answer : If the creature has a smooth and moist skin then it is an amphibian as in salamander. If the creature has dry scales then it is reptile as in garden lizard.

It’s 1:30 am. just saw a roach, can’t sleep, what are the most EXTREME ways to get rid of these disgusting creatures and definitely never see these again.?

Description : It’s 1:30 am. just saw a roach, can’t sleep, what are the most EXTREME ways to get rid of these disgusting creatures and definitely never see these again.?

Last Answer : A missle with a giant shoe

How can I stop an invasion of six-legged creatures?

Description : How can I stop an invasion of six-legged creatures?

Last Answer : answer:I spray them and the areas they've invaded with organic, white vinegar. Vinegar repels ants. Sometimes that works. When it doesn't, I resort to Raid colony-killing ant baits. Having some pet ... or anteaters would be another non-toxic approach, but setting that up is still in development. ;-)

How many of you male creatures use the smell test to decide which pieces of clothing are good to wear for the day?

Description : How many of you male creatures use the smell test to decide which pieces of clothing are good to wear for the day?

Last Answer : answer:I pretty much stopped doing that my second year of college, 40 years ago. Even though I shower once or twice a day, and use deodorant, I don't wear shirts, underwear, or socks more than ... again. Unless I have been on an airplane. Whatever pants I wear on an airplane get washed right away.

What creatures in the animal kingdom have the worst reputation...undeserved that is?

Description : What creatures in the animal kingdom have the worst reputation...undeserved that is?

Last Answer : ‘Possums. They look and act dangerous, but they’d rather run than fight. I peed on one once.

What Franken-creatures can you imagine making as we become adept at gene splicing?

Description : What Franken-creatures can you imagine making as we become adept at gene splicing?

Last Answer : answer:A Monkey-pony. Watch it quick before Youtube takes down all their videos. ;) Why are you screaming? Did I use too many monkeys?

Which creatures look like they'd make great card players?

Description : Which creatures look like they'd make great card players?

Last Answer : A sloth has a great poker face, I think. Kind of creepy, though.

Is the Gulf of Mexico habitable for sea creatures?

Description : Is the Gulf of Mexico habitable for sea creatures?

Last Answer : There’s a dead zone outside of the Mississippi River from an excess of nutrients from farm runoff. It changes in size depending on the nutrient levels. I don’t have a source. It’s just something I’ve watched over the years.

What are your two favorite living creatures?

Description : What are your two favorite living creatures?

Last Answer : Humans…if I may be selective. And, butterflies.

Does anyone else get awaken by floating creatures in your bedroom?

Description : Does anyone else get awaken by floating creatures in your bedroom?

Last Answer : answer:Welll…I think the only two possibilities are, your eye’s are having issues, or, you are developing a mental illness like Schizophrenia. I would consult a doctor or psychologist.