How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?

How do sponges try to protect themselves against harm from the environment? Is that method efficient or rudimentary?
by

1 Answer

Answer :

Sponges can close their pores to avoid the entrance of water into their bodies in the presence of stimulus that may mean danger. This method however is rudimentary but it is actually a protection attempt against nocent agents.
by
selected by

Related questions

How do sea animals protect themselves against the pounding waves?

Description : How do sea animals protect themselves against the pounding waves?

Last Answer : Need answer

If one day all the non-human animals in the world began to attack us do you think your pets would try to protect you or would they join their counterparts in the war against the humans?

Description : If one day all the non-human animals in the world began to attack us do you think your pets would try to protect you or would they join their counterparts in the war against the humans?

Last Answer : Dogs would protect us, they know we’ll take better care of them than some animal, but I think the cats would be split somewhere around 50–50.

What does mild disc space narrowing posterior aspect L4-L5 level. Rudimentary disc at L5-S1mean?

Description : What does mild disc space narrowing posterior aspect L4-L5 level. Rudimentary disc at L5-S1mean?

Last Answer : Need answer

Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Description : Wings of a bird and an insect are – (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Last Answer : (2) Analogous organs Explanation: Insect and bird wings are analogous structures but not homologous structures. They are externally similar in appearance and function (i.e. for flying), but have dissimilar developmental plan.

Wolf teeth or Supernumerary teeth is rudimentary in size and is seen inside the cheek of C A. Ram B. Bull C. Horse D. Both A&B

Description : Wolf teeth or Supernumerary teeth is rudimentary in size and is seen inside the cheek of C A. Ram B. Bull C. Horse D. Both A&B

Last Answer : Horse

The legs present on the abdomen of the insects are known as B A. Prolegs B. Prelegs C. Extra legs D. Rudimentary legs

Description : The legs present on the abdomen of the insects are known as B A. Prolegs B. Prelegs C. Extra legs D. Rudimentary legs

Last Answer : Prelegs

In which of the following prenatal periods does the unborn show rudimentary breathing movements? a. Germinal b. Visceral c. Embryonic d. Fetal

Description : In which of the following prenatal periods does the unborn show rudimentary breathing movements? a. Germinal b. Visceral c. Embryonic d. Fetal

Last Answer : d. Fetal

Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Description : Wings of a bird and an insect are (1) Homologous organs (2) Analogous organs (3) Vestigial organs (4) Rudimentary organs

Last Answer : Analogous organs

Can you give me a scientific explanation of why people cut/ physically harm themselves or listen to distorted music?

Description : Can you give me a scientific explanation of why people cut/ physically harm themselves or listen to distorted music?

Last Answer : Did I overdue it on the explanation a little?

Herbicide Antidotes a). protect crop plants b). harm crop plants c). Protect weeds d). Harm weeds

Description : Herbicide Antidotes a). protect crop plants b). harm crop plants c). Protect weeds d). Harm weeds

Last Answer : a). protect crop plants

Do car-sharing programs reduce harm to the environment?

Description : Do car-sharing programs reduce harm to the environment?

Last Answer : I would bet that overall it reduces the number of miles driven. A lot of people use the logic I absolutely must own a car in order to ________ (buy groceries, take the dog to the vet, ... public transportation unless it has some other incentive (cheaper, don't have to worry about parking, etc.)

Do car-sharing programs reduce harm to the environment?

Description : Do car-sharing programs reduce harm to the environment?

Last Answer : I would bet that overall it reduces the number of miles driven. A lot of people use the logic I absolutely must own a car in order to ________ (buy groceries, take the dog to the vet, ... public transportation unless it has some other incentive (cheaper, don't have to worry about parking, etc.)

What human behaviors has the greatest potential to harm the environment?

Description : What human behaviors has the greatest potential to harm the environment?

Last Answer : Feel Free to Answer

----- refers to the development, pricing, promotion and distribution of products that do not harm the environment. A)Marketing ethics B)Social responsibility C)Environmental marketing D)Green marketing

Description : ----- refers to the development, pricing, promotion and distribution of products that do not harm the environment. A)Marketing ethics B)Social responsibility C)Environmental marketing D)Green marketing

Last Answer : D)Green marketing

------ refers to the specific development, pricing, promotion, and distribution of products that do not harm the environment. A)Marketing ethics B)Social responsibility C)Environmemtal marketing D)Green marketing 9) A business adopting the defence strategy approach to social responsibility:

Description : ------ refers to the specific development, pricing, promotion, and distribution of products that do not harm the environment. A)Marketing ethics B)Social responsibility C)Environmemtal marketing D)Green marketing 9) A business adopting the defence strategy approach to social responsibility:

Last Answer : D)Green marketing

Assertion (A): Sustainable development critical to well-being of human society. Reason (R): Environmentally sound policies do not harm the environment or deplete the natural resources. Choose the correct code: (A) Both (A) and (R) are correct and (R) is the correct explanation of (A). (B) Both (A) and (R) are correct, but (R) is not the correct explanation of (A). (C) (A) is true and (R) is true (D) (A) is false and (R) is true

Description : Assertion (A): Sustainable development critical to well-being of human society. Reason (R): Environmentally sound policies do not harm the environment or deplete the natural resources. Choose the correct code: (A) Both (A) and ( ... C) (A) is true and (R) is true (D) (A) is false and (R) is true

Last Answer : (B) Both (A) and (R) are correct, but (R) is not the correct explanation of (A).

Which one of the following is not recommended as a method for a company to protect itself against sexual harassment charges? A. Develop a zero-tolerance policy on harassment and communicate it to employees. B. Retaliate swiftly against employees who bring forth charges of harassment. C. Give swift and sure punishment to harassers. D. Train managers at all levels on sexual harassment issues.

Description : Which one of the following is not recommended as a method for a company to protect itself against sexual harassment charges? A. Develop a zero-tolerance policy on harassment and communicate it to ... and sure punishment to harassers. D. Train managers at all levels on sexual harassment issues.

Last Answer : B. Retaliate swiftly against employees who bring forth charges of harassment.

How do camels protect themselves from extreme heat?

Description : How do camels protect themselves from extreme heat?

Last Answer : A: Camels have several adaptations to cope with extreme heat. Their long legs keep their bodies further away from the hot ground, and they have dense fur that provides insulation. They can also increase water consumption to cool down their bodies.

How do camels protect themselves from sandstorms?

Description : How do camels protect themselves from sandstorms?

Last Answer : A: During sandstorms, camels can protect themselves by lying down with their bodies low to the ground to avoid the blowing sand. They may also use natural windbreaks, such as dunes or rocks, for shelter.

How do camels protect themselves from the desert heat?

Description : How do camels protect themselves from the desert heat?

Last Answer : A: Camels have several adaptations that help them survive in hot desert environments. They have a thick coat of hair that insulates them from the heat, and their long legs keep their bodies farther from the hot ground. They also have large, flat feet that help them walk on sand without sinking.

What types of STDs do lesbians need to protect themselves from?

Description : What types of STDs do lesbians need to protect themselves from?

Last Answer : Paper cuts from the scissor party?

Historians of who’ve studied governments falling, what steps could the average American citizen take to protect themselves in case of total economic collapse?

Description : Historians of who’ve studied governments falling, what steps could the average American citizen take to protect themselves in case of total economic collapse?

Last Answer : BUY GOLD AS THE DENARIUS CRUMBLES

amoebas and euglenas can protect themselves from unfavorable conditions with a _____. -General Knowledge

Description : amoebas and euglenas can protect themselves from unfavorable conditions with a _____. -General Knowledge

Last Answer : Amoebas and euglenas can protect themselves from unfavorable conditions with a cyst.

How do glass frogs protect themselves from enemies?

Description : How do glass frogs protect themselves from enemies?

Last Answer : they p o o themselves

How does poisonous frogs protect themselves?

Description : How does poisonous frogs protect themselves?

Last Answer : poisonous frogs protect themselves by being brightly colored andtelling the enemy that i am deadly stay away and if the enemy stilltries its gonna get a mouth full for poison.

How can humans protect themselves from the forces of a earthquake?

Description : How can humans protect themselves from the forces of a earthquake?

Last Answer : It depends where your at. If your in a house hold, good cover would be in a doorway, braceing yourself, or under a desk, covering your head. I dont belive basements would be good cover, ... something falls from the ceiling, it will leave a space for breathing and for crawling out after the quake.

How do orangutan's protect themselves?

Description : How do orangutan's protect themselves?

Last Answer : they usually hide but they bite if necessary. Also they usetheir powerful arms.

How did Viking sailors protect themselves from the wind and the rain?

Description : How did Viking sailors protect themselves from the wind and the rain?

Last Answer : There are many decks for longships that are way huger than theSerpent, so Vikings could live and shelter in there. For longshipssmaller than the Serpent, Vikings hold up their shields to shelterthemselves.

How are mountain goats rear ends adapted to protect themselves from o there goats?

Description : How are mountain goats rear ends adapted to protect themselves from o there goats?

Last Answer : Need answer

How do tigers protect themselves?

Description : How do tigers protect themselves?

Last Answer : By using their claws and sharp teeth.

1. Bacteria protect themselves from viruses by fragmenting viral DNA with a. Ligase b. Endonuclease c. Exonuclease d. Gyrase

Description : 1. Bacteria protect themselves from viruses by fragmenting viral DNA with a. Ligase b. Endonuclease c. Exonuclease d. Gyrase

Last Answer : Ans: Endonuclease.

If con artists are so smart, why don't they try to take over the world and maintain themselves on the top?

Description : If con artists are so smart, why don't they try to take over the world and maintain themselves on the top?

Last Answer : You mean like Trump? Well, smart doesn't really apply there, but whoever decided to let him be the Republican candidate wasn't just a fool. But he and the rest of them have been out-maneuvered and are tools ... them in truisms such as that's politics , that's life , that's human nature , etc.

Did anybody else try to add themselves to their own ask-public?

Description : Did anybody else try to add themselves to their own ask-public?

Last Answer : Many o ask-publicers have had the same experience. ;)

If a person you didn't know told you they're killing themselves today would you try to stop them?

Description : If a person you didn't know told you they're killing themselves today would you try to stop them?

Last Answer : I think a lot of it would depend on the reasons that the person gave for this decision. There’s a difference between a suicidal teen mourning the loss of a boyfriend and an 85 year old man in constant pain from terminal cancer.

Which of the following statements describes accurate information related to chronic illness? a) Most people with chronic conditions do not consider themselves sick or ill. Although some people take on a sick role identity, most people with chronic conditions do not consider themselves sick or ill and try to live

Description : Which of the following statements describes accurate information related to chronic illness? a) Most people with chronic conditions do not consider themselves sick or ill. Although some people ... are easily controlled. Many chronic conditions require therapeutic regimens to keep them under control.

Last Answer : a) Most people with chronic conditions do not consider themselves sick or ill. Although some people take on a sick role identity, most people with chronic conditions do not consider themselves sick or ill and try to live as normal a life as is possible.

What is the relationship of planet's inhabitants to the planet's natural resources (which is merely the ecosystem), to themselves, to each other, and to the environment?

Description : What is the relationship of planet's inhabitants to the planet's natural resources (which is merely the ecosystem), to themselves, to each other, and to the environment?

Last Answer : answer:Well, it's much like your body. Intellectually, you can think of your toe as being something other than, say, your nose. They have different functions and look different. But at the same time you ... to see this all as a unitary you that includes all of us and that which sustains us.

Which of the following statements is true regarding contracts? Select one: a. They are the filters through which project members screen information that is shared. b. They do not lend themselves to create an environment of trust. c. The success of larger, more complex projects is more dependent on contracts than on relationships of trust. d. Without contracts, projects that are highly dependent on an information-rich environment will suffer. e. Contracts promote the growth of a trusting project culture.

Description : Which of the following statements is true regarding contracts? Select one: a. They are the filters through which project members screen information that is shared. b. They do not lend ... information-rich  environment will suffer. e. Contracts promote the growth of a trusting project culture.

Last Answer : b. They do not lend themselves to create an environment of trust.

Which one of the following statements by a company chairman best reflects the marketing concept? A)We have organised our business to make certain that we satisfy customer needs. B)We believe that the marketing department must organise to sell what we produce. C)We try to produce only high quality, technically efficient products. D)We try to encourage company growth.

Description : Which one of the following statements by a company chairman best reflects the marketing concept? A)We have organised our business to make certain that we satisfy customer needs. B)We believe ... to produce only high quality, technically efficient products. D)We try to encourage company growth.

Last Answer : A)We have organised our business to make certain that we satisfy customer needs.

If you have all the potentialities to become an efficient teacher but the school's adverse conditions do not help you. How could you adjust with this reality? Options: A) You will continue excellent efforts because you believe that unfavourable conditions lead to some solutions B) You will try force the administrative machinery to control the conditions C) You will work unwillingly under these prevailing situations D) You will not even try to think about its solution

Description : If you have all the potentialities to become an efficient teacher but the school's adverse conditions do not help you. How could you adjust with this reality? Options: A) You will continue ... work unwillingly under these prevailing situations D) You will not even try to think about its solution

Last Answer : B) You will try force the administrative machinery to control the conditions 

How many sponges do you use in the kitchen?

Description : How many sponges do you use in the kitchen?

Last Answer : None. I have a rough scrub pad and a fine scrub pad, a dish rag I use only when washing dishes, and a old toothbrush to get into tight areas for cleaning. Paper towels are used to clean surfaces. I ... the scrub pads to drain and dry. I hang the dish rag on the paper recycle bin to dry thoroughly.

What are the advantages of Mr. Clean sponges?

Description : What are the advantages of Mr. Clean sponges?

Last Answer : You mean the Magic Erasers? I personally think they’re amazing and it’s the only way I can get my bathtub sparkly clean. It just takes a lot of the hard work out of scrubbing and scrubbing and scrubbing with a regular sponge, rag, etc. The dirt and grime just comes right off with little effort.

Is anyone else weirded out by communal sponges?

Description : Is anyone else weirded out by communal sponges?

Last Answer : Nothing wrong with relatively new sponges for washing dishes. If they are well rinsed and allowed to dry between uses. I prefer dish brushes to sponges.

In which episode the animals are known as sponges ?

Description : In which episode the animals are known as sponges ?

Last Answer : The animals of the period are known as sponges.

Do they wash when cleaning sponges?

Description : When cleaning mushrooms, do you just wipe them with a cloth or wash them under water?

Last Answer : You quite surprised me - I don't wash, I don't wipe, I just scrape with a knife. So far, some needles haven't killed me here and there ... (happy)

Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the spongocoel and release digestive enzym outside

Description : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the spongocoel and release digestive enzym outside

Last Answer : Assertion : Spongocoel of the sponges is also called paragastric cavity. Trophocytes are present in the ... . If both Assertion and Reason are false.

Sponges possess

Description : Sponges possess

Last Answer : Sponges possess A. No tissues B. Epithelial tissues only C. Epithelial and connective tissues only D. All four type of tissues .

Which of the following is not a characteristic feature of sponges?

Description : Which of the following is not a characteristic feature of sponges?

Last Answer : Which of the following is not a characteristic feature of sponges? A. Presence of ostia ... Intracellular digestion D. Cellular level of organization

Which is not correct for sponges?

Description : Which is not correct for sponges?

Last Answer : Which is not correct for sponges? A. Internal fertilization B. external fertilization C. Gemmule formation D. Gametes are formed from epidermal cells

In sponges, there is

Description : In sponges, there is

Last Answer : In sponges, there is A. Radial symmetry B. Present a true coelom C. A single exit and a number of mouths D. A single mouth and a number of exist .

Classification of sponges is primarily based on the

Description : Classification of sponges is primarily based on the

Last Answer : Classification of sponges is primarily based on the A. Body organization B. Body plan C. Skeleton D. Canal system.