Who first showed that cells arise only from pre existing cells? -Biology

Who first showed that cells arise only from pre existing cells? -Biology
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$ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing cells have a low content of DNA.

Description : $ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing cells have a low content of DNA.

Last Answer : $ Rudolf Virchow was the first to propose that new cells arise only from the pre-existing cells. ! Dividing ... wrong D. If both As and R are wrong.

Who proposed that cells always arises from pre-existing cells?

Description : Who proposed that cells always arises  from pre-existing cells? 

Last Answer : Rudolf Virchow

Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?

Description : Who proposed that the first form of life could have come from pre-existing non-living organic molecules ?

Last Answer : Who proposed that the first form of life could have come from pre-existing non-living organic ... Lamark & Drawin D. Hugo Devrie3s & Dobzhansky

In 1953 S L Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre existing non living organic molecules.

Description : 6. In 1953 S L Miller created primitive earth conditions in the laboratory and gave experimental evidence for origin of first form of life from pre existing non living organic molecules. The ... -reducing atmosphere. d) High temperature, volcanic storms, reducing atmosphere and contains NH3 and CH4

Last Answer : d) High temperature, volcanic storms, reducing atmosphere and contains NH3 and CH4

Do you support keeping people on existing health plans that were to be canceled; didn't meet min standards, i.e. refusal for pre-existing conditions?

Description : Do you support keeping people on existing health plans that were to be canceled; didn't meet min standards, i.e. refusal for pre-existing conditions?

Last Answer : answer:I find it ironic that the complainers are demanding to keep inferior policies ie. cheap up front, next to worthless when needed. Non-compliant policies should be canceled as planned. I'm one ... of the ACA will soon begin to snowball as more and more people become familiar with it.

How to paint over a pre-existing problem?

Description : How to paint over a pre-existing problem?

Last Answer : answer:Depending on the kind of paint used to paint over the marks, you may not be able to solve the issue without sanding that coat off. i.e. If the paint is peeling, new paint will not adhere ... , meant to cover up marks/etc. with just one coat. Ask your local hardware store for the options.

I need major health insurance and have a pre-existing condition?

Description : I need major health insurance and have a pre-existing condition?

Last Answer : Have you applied for Medicaid?

When will it be possible to buy health insurance with a pre-existing condition?

Description : When will it be possible to buy health insurance with a pre-existing condition?

Last Answer : From my research, it looks like that will not kick in until 2014. Here is the article from The New York Times that details which features will begin when.

Insurance with pre-existing conditions?

Description : Insurance with pre-existing conditions?

Last Answer : Can you say you pay them rent? My daughter does this with student loan people. sometimes she buys the beer

How to get individual insurance with a pre-existing condition?

Description : How to get individual insurance with a pre-existing condition?

Last Answer : Good luck. Talk to the Republicans (who don’t have that problem based on their government backed health care.)

Can I get a 25 year term life insurance policy for someone who has a pre-existing medical condition?

Description : Can I get a 25 year term life insurance policy for someone who has a pre-existing medical condition?

Last Answer : Yes, unless your health condition is expected to be fatal in the next few years. However, if the condition shortens life span, your insurance rate will be higher. You could also consider life insurance ... payoff life insurance, which you can qualify for even if term life insurance is out of reach.

Does anthem health insurance cover pre-existing conditions?

Description : Does anthem health insurance cover pre-existing conditions?

Last Answer : You can go to http://www.medplanaccess.com/anthem/pre_existing_conditions.htm to read more about anthem health insurance.

Nucleotides required for the synthesis of nucleic acids can be obtained from (A) Dietary nucleic acids and nucleotides (B) De novo synthesis (C) Salvage of pre-existing bases and nucleosides (D) De novo synthesis and salvage

Description : Nucleotides required for the synthesis of nucleic acids can be obtained from (A) Dietary nucleic acids and nucleotides (B) De novo synthesis (C) Salvage of pre-existing bases and nucleosides (D) De novo synthesis and salvage

Last Answer : Answer : D

In adipose tissue, glycerol-3-phosphate required for the synthesis of triglycerides comes mainly from (A) Hydrolysis of pre-existing triglycerides (B) Hydrolysis of phospholipids (C) Dihydroxyacetone phosphate formed in glycolysis (D) Free glycerol

Description : In adipose tissue, glycerol-3-phosphate required for the synthesis of triglycerides comes mainly from (A) Hydrolysis of pre-existing triglycerides (B) Hydrolysis of phospholipids (C) Dihydroxyacetone phosphate formed in glycolysis (D) Free glycerol

Last Answer : Answer : C

Mitochondria and chloroplast are (A) semi-autonomous organelles (B) formed by division of pre-existing organelles and they contain DNA but lack protein synthesising machinery. Which one of the following options is correct? (a) (A) is true but (B) is false. (b) Both (A) and (B) are false. (c) Both (A) and (B) are correct. (d) (B) is true but (A) is false.

Description : Mitochondria and chloroplast are (A) semi-autonomous organelles (B) formed by division of pre-existing organelles and they contain DNA but lack protein synthesising machinery. Which one of the following options is correct? (a) ( ... Both (A) and (B) are correct. (d) (B) is true but (A) is false.

Last Answer : (a) (A) is true but (B) is false.

A soil not fully consolidated under the existing over-burden pressure, is called (A) Pre-consolidated (B) Normally consolidated (C) Over-consolidated (D) None of these

Description : A soil not fully consolidated under the existing over-burden pressure, is called (A) Pre-consolidated (B) Normally consolidated (C) Over-consolidated (D) None of these

Last Answer : Answer: Option C

A 50 years-old man presented after a full mouth extraction complaining that he ”bled all night”. Which of the following pre. existing conditions could be responsible for the post operative bleeding: a. Blood pressure reading of 140/80 b. Gastric ulcer. c. Elevated prothrombin time. d. None of the above.

Description : A 50 years-old man presented after a full mouth extraction complaining that he bled all night . Which of the following pre. existing conditions could be responsible for the post operative bleeding: a. Blood ... 140/80 b. Gastric ulcer. c. Elevated prothrombin time. d. None of the above.

Last Answer : c. Elevated prothrombin time.

A 50 years old man presents after a full mouth extraction complaining that he “bled all night”. Which of the following pre existing conditions could be responsible for the post operative bleeding: A. Blood pressure reading of 180/110 B. Gastric ulcer C. Elevated prothrombin time D. A & C are correct E. None of the above

Description : A 50 years old man presents after a full mouth extraction complaining that he bled all night . Which of the following pre existing conditions could be responsible for the post operative bleeding: A. Blood ... ulcer C. Elevated prothrombin time D. A & C are correct E. None of the above

Last Answer : D. A & C are correct

6. The Theory of Panspermia is still a favourite idea for some astronomers which states that a) Life could have come from pre-existing Life b) Life started from chemicals c) Units of life called spores were transferred to different planets d) Life came out of decaying & rotting matter

Description : 6. The Theory of Panspermia is still a favourite idea for some astronomers which states that a) Life could have come from pre-existing Life b) Life started from chemicals c) Units of life called spores were transferred to different planets d) Life came out of decaying & rotting matter

Last Answer : c) Units of life called spores were transferred to different planets

What type of cells did multi cellular organisms arise?

Description : What type of cells did multi cellular organisms arise?

Last Answer : Need answer

Apomictic embryos in Citrus arise from (a) synergids (b) maternal sporophytic tissue in ovule (c) antipodal cells (d) diploid egg.

Description : Apomictic embryos in Citrus arise from (a) synergids (b) maternal sporophytic tissue in ovule (c) antipodal cells (d) diploid egg.

Last Answer : (b) maternal sporophytic tissue in ovule

Cell theory includes all of the following except A.all organisms are composed of one or more cells B.the cell is the most primitive form of life C.the cell is the structural unit of life D.cells arise by division of preexisting cells

Description : Cell theory includes all of the following except A.all organisms are composed of one or more cells B.the cell is the most primitive form of life C.the cell is the structural unit of life D.cells arise by division of preexisting cells

Last Answer : B.the cell is the most primitive form of life

Cell theory includes all of the following except A- .all organisms are composed of one or more cells B- the cell is the most primitive form of life C- .the cell is the structural unit of life D- cells arise by division of preexisting cells

Description : Cell theory includes all of the following except A- .all organisms are composed of one or more cells B- the cell is the most primitive form of life C- .the cell is the structural unit of life D- cells arise by division of preexisting cells

Last Answer : the cell is the most primitive form of life

I had my right breast and the sentinel node removed after a byopsy removed a mammory glad with cancer. The pathology report of the breast and node showed no cancer cells. I have some family cancer hist and my dr wants me to take chemo and I dont want to?

Description : I had my right breast and the sentinel node removed after a byopsy removed a mammory glad with cancer. The pathology report of the breast and node showed no cancer cells. I have some family cancer hist and my dr wants me to take chemo and I dont want to?

Last Answer : You go to an expert, assuming.... I go to SCCA in seattle. If they recommend something, I think you should do it. I have been a nurse for over 35 years... and have known people who did ... advice.. and go for several opinions. I am in chemo now and feel reassured my treatment will extend my life.

Who first showed that full color pictures can be formed from only two single color images?

Description : Who first showed that full color pictures can be formed from only two single color images?

Last Answer : ANSWER: JAMES H. LAND

What is the function of receptors in our body ? Think of situations where receptors do not work properly. What problems are likely to arise ? [AICBSE 2016] -Biology-10

Description : What is the function of receptors in our body ? Think of situations where receptors do not work properly. What problems are likely to arise ? [AICBSE 2016] -Biology-10

Last Answer : Receptors are specialised cells located in our sense organs like ear, nose, skin, tongue and eyes. The function of receptors is to detect information from the environment. For example, olfactory ... hands might get burn as the damaged receptor cannot perceive the external stimuli of heat and pain.

The only extraocular muscle which does not arise from the apex of the orbit is: a. Superior rectus b. Superior oblique c. Inferior oblique d. Inferior rectus

Description : The only extraocular muscle which does not arise from the apex of the orbit is: a. Superior rectus b. Superior oblique c. Inferior oblique d. Inferior rectus

Last Answer : ANSWER: C  

Whose experiment showed that air is essential for green plants? -Biology

Description : Whose experiment showed that air is essential for green plants? -Biology

Last Answer : answer:

As I traveled up and down our great glorious country, I found myself in a place where the tempature goes up sharply in the day and down at night. This had an effect on my watch, I noticed it was 1/2 a minute faster at nightfall, but at dawn it had lost 1/3 minute, making it only 1/6 minute fast.One morning- May 1- my watch showed the right time. By what date was it 5 minutes faster? -Riddles

Description : As I traveled up and down our great glorious country, I found myself in a place where the tempature goes up sharply in the day and down at night. This had an effect on my watch, I noticed it was 1/ ... One morning- May 1- my watch showed the right time. By what date was it 5 minutes faster? -Riddles

Last Answer : In 24 hours the watch gained 1/2-1/3= 1/6 minute. It would seem it would be 5 minutes fast in 5 X 6= 30 days; that is,the morning of May 31. But already on the morning of May 28 the was 27/6 ... fast. At the close of the day the watch gained 1/2 minute more, so it was 5 minutes fast on may 28.

Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex interconnections existing among the human brain’s nerve cells. What name is given to such type of computers? a) Intelligent computers b) Supercomputers c) Neural network computers d) Smart computers

Description : Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex interconnections existing among the human brain's nerve cells. What name ... ? a) Intelligent computers b) Supercomputers c) Neural network computers d) Smart computers

Last Answer : c) Neural network computers

The following structures arise from the first pharyngeal arch: a. common carotid artery b. mandible c. facial nerve d. orbicularis oculi e. temporalis

Description : The following structures arise from the first pharyngeal arch: a. common carotid artery b. mandible c. facial nerve d. orbicularis oculi e. temporalis

Last Answer : mandible

If an old crush that didn't like you back at first suddenly showed interest, would you trust them?

Description : If an old crush that didn't like you back at first suddenly showed interest, would you trust them?

Last Answer : I had a similar dream. I would trust in it.

Do you remember the first time someone showed you the internet?

Description : Do you remember the first time someone showed you the internet?

Last Answer : Yeah I do, we went to a site to watch the “dancing baby.” I really only remember going on Napster & AIM though. When did web browsing actually get big?

Which one of the following ancestors of man first time showed bipedal movement?

Description : Which one of the following ancestors of man first time showed bipedal movement?

Last Answer : Which one of the following ancestors of man first time showed bipedal movement? A. Cro-magnon B. Australopithecus C. Java apeman D. Peking man

What actions showed that Colombia had an interest in empire eve on his first voyage?

Description : What actions showed that Colombia had an interest in empire eve on his first voyage?

Last Answer : Need answer

69. When Marina checked the capillary blood glucose of the client at 6 PM before meals as instructed by the senior nurse, the result showed 65 mg/dl. Which of the following will Marina do first?

Description : 69. When Marina checked the capillary blood glucose of the client at 6 PM before meals as instructed by the senior nurse, the result showed 65 mg/dl. Which of the following will Marina do first?

Last Answer : C. Check the physician’s order in case CBG is below 70 mg/dl

Are there future geopolitical implications that arise from China's one child/forced abortion policy?

Description : Are there future geopolitical implications that arise from China's one child/forced abortion policy?

Last Answer : I’m sure there many men like this in the U.S., so we can just observe them for an idea lol.

What medical problems could arise in this hypothetical scenario (see details)?

Description : What medical problems could arise in this hypothetical scenario (see details)?

Last Answer : answer:This seems like a more appropriate question for someone who does piercing rather than a medical question. Don't forget to consider the thickness of the skin when figuring out the outer dimension of the ... the raised part that is supposed to be exposed? Feel free to PM me with more details.

How did consciousness arise from the brain?

Description : How did consciousness arise from the brain?

Last Answer : Define consciousness please.

How did the idea to start circumcising men or women arise?

Description : How did the idea to start circumcising men or women arise?

Last Answer : You can’t really compare the two, you know. Female circumcision is really more like castration.

What complications will arise from personal on-line data storage in the near future?

Description : What complications will arise from personal on-line data storage in the near future?

Last Answer : Because of concerns about that, I have not used any online options for storage or back-up. I am curious to know what people who do use them think.

Why does the need for the development of a region arise ? Give any three points in support of your answer. -Geography

Description : Why does the need for the development of a region arise ? Give any three points in support of your answer. -Geography

Last Answer : The development of a region is required to improve economic, social, political and environmental conditions of the society present in the region. The development helps to increase general productivity ... income, efficiency of a worker, elimination of poverty and improvement in quality of life.

How did the consumer movement arise out of the dissatisfaction of the consumers? Explain. -SST 10th

Description : How did the consumer movement arise out of the dissatisfaction of the consumers? Explain. -SST 10th

Last Answer : (i) For a long time, due to unjust and inequitable practices followed by sellers, consumers were extremely dissatisfied. There was no legal system available to consumers to protect them ... awareness among consumers. Hence, the dissatisfaction of consumers gave rise to the consumer movements.

When did the conflict arise between the Moderates and the Assertives? -SST 10th

Description : When did the conflict arise between the Moderates and the Assertives? -SST 10th

Last Answer : The conflict between the two came to the surface in the Congress session held in 1906.

When did the conflict arise between the Moderates and the Assertives? -SST 10th

Description : When did the conflict arise between the Moderates and the Assertives? -SST 10th

Last Answer : The conflict between the two came to the surface in the Congress session held in 1906.

What problems might arise from a system of government which entrusts all of the powers to govern in a single leader?

Description : What problems might arise from a system of government which entrusts all of the powers to govern in a single leader?

Last Answer : The rise of a Dictatorship.

When does inferiority complex arise in human beings ?

Description : When does inferiority complex arise in human beings ?

Last Answer : Inferiority is a feeling that reminds the victim of something inferior or inferior to others. It is sometimes born subconsciously ; However, when a person manifests it, he or she does some ... unconsciousness , failure to set specific goals, and lack of success in overcoming feelings of inferiority.

In what year did the Berlin problem arise ?

Description : In what year did the Berlin problem arise ?

Last Answer : The Berlin problem arose in 1948.

Under what conditions will the rainbow arise

Description : How come it's a rainbow only sometimes? When will it be created?

Last Answer : The sun must come out right after the rain. Then a rainbow is formed.

Analogous organs arise due to

Description : Analogous organs arise due to

Last Answer : Analogous organs arise due to A. Divergent evolution B. Artificial selection C. Genetic drift D. Convergent evolution