1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mina [271]
3 years ago
11

Is water or carbon the most important molecule to life? evidence 1: evidence 2:

Biology
1 answer:
sp2606 [1]3 years ago
7 0

the four molecules of life are proteins, carbohydrates, lipids and nucleic acids. Each of the four groups is vital for every single organism on Earth. Without any of these four molecules, a cell and organism would not be able to live. All of the four molecules of life are important either structurally or functionally for cells and, in most cases, they are important in both ways.

this is what i have about this


You might be interested in
As a country progresses from the preindustrial stage to the postindustrial stage, what will happen to the birth rate and death r
AnnZ [28]

Answer:Both birth rate and death rate will decrease.

Explanation:

Demographic transition: The process whereby a country moves from high birth and death rates to relatively low birth and death rates.

The decline in death rate is due to better economic and social conditions of the country which leads to control of pre-existing diseases, better medical facilities,more food production,increased jobs,better sanitation and hence better quality of life.

Decline in birth rate is due to improved quality of life and also could be due to availability of family planning services in highly developed countries.Moreover access to education especially in female population has created awareness regarding birth control.

4 0
3 years ago
Which person is most likely to be infected when exposed to foodborn pathogens
svp [43]
<span>Young children are more at risk for foodborne illness because their immune systems are still developing    This is the answer</span>
8 0
3 years ago
Wich occurs before the cell enters the g,2 stage of the cell cycle
Sidana [21]

g. dna replicates occurs before when the cell enters the g2 stage.

hope this helps! ❤ from peachimin

4 0
3 years ago
What is transduction? (circle all that apply)
andrew-mc [135]

Answer:

The correct answer will be option- B.

Explanation:

The Transduction is the process of the genetic transfer by which the foreign DNA is incorporated in the genome of the cell using virus or bacteriophage. The process of transduction was discovered by the Zinder and Lederberg in 1952 in the species of<em> Salmonella</em> bacteria. The transduction process is of two types: generalized and specialized transduction.

Thus, option- B is the correct answer.

7 0
2 years ago
Gene expression within the body is controlled by the cells, which determine when a specific gene should or should not be express
Step2247 [10]

Answer: The gene that controls the production of white blood cells will be widely expressed

Explanation: White blood cells fight off viruses so when a virus is detected the genes for white blood cells will be activated.

6 0
2 years ago
Other questions:
  • The movement of organisms into an area is called
    6·1 answer
  • The blood passes through our body in a sytem called the circulatory system. We have a double circulatory system. Why is it calle
    11·1 answer
  • The patient was admitted to the hospital with a multitude of gastrointestinal symptoms. after diagnostic tests were performed th
    6·1 answer
  • How are Marsupials like (kangaroos) different than cats and dogs in fetal development?
    12·2 answers
  • If evolution is based upon there being genetic diversity between generations, how does the lack of genetic differences existing
    5·1 answer
  • The Atomic Theory states that protons and neutrons are packed closely together in a small nucleus and electrons are found surrou
    8·2 answers
  • Which part of the eye is the opening through which light initially passes?
    6·1 answer
  • Which of the following answer choices is not a valid type of mrna editing that occurs during the process of transcription?
    6·1 answer
  • Which labels would correctly model photosynthesis?
    9·2 answers
  • 3) which is not an example of dissolving
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!