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
andriy [413]
2 years ago
13

Anyone is this right i have no clue

Biology
1 answer:
Fofino [41]2 years ago
7 0
A is right I’m pretty sure
You might be interested in
1. cells are the basic units of________and_______in all living things.
Ludmilka [50]

Answer:

1. Life, exist 2. pre-existing cells.

Explanation:

3 0
2 years ago
Express your opinion about whether or not farmers should continue planting Bt corn. Explain your point of view
nata0808 [166]

they should because they are improving the stock market
8 0
3 years ago
What does the term "complementary" mean in base-pairing?
belka [17]

Answer:

From The School of Biomedical Sciences Wiki. Complementary base pairing is the phenomenon where in DNA guanine always hydrogen bonds to cytosine and adenine always binds to thymine. The bond between guanine and cytosine shares three hydrogen bonds compared to the A-T bond which always shares two hydrogen bonds.

7 0
3 years ago
Read 2 more answers
How do bacteria enable a baby to extract nutrition from the mother's milk?
Firlakuza [10]

Answer:

Lots of bacteria are present as the microflora of a baby's gut which helps it to extract the nutrition from mother's milk and also helps the baby to maintain a low number of pathogenic bacteria in its gut.

Some bacteria present in the baby gut release enzymes like glycoside hydrolase which helps baby to digest carbohydrate present in the mother's milk.  

Bacteria like Bifidobacterium, Streptococcus, Staphylococcus are already present in breast milk which helps in making gut microflora of baby and this gut microflora helps in extracting nutrients from mother's milk.

4 0
3 years ago
4. Which of the following is true about a mutation? A.) it is always damaging to a person B.) it never harms the next generation
DaniilM [7]

Answer:

D

Explanation:

Mutation can be harmful and it can have no effect.

4 0
2 years ago
Read 2 more answers
Other questions:
  • The primary source of any of the designers' work is:
    6·1 answer
  • Some regions of a polypeptide may coil or fold back on themselves. This is called _____, and the coils or folds are held in plac
    7·1 answer
  • A researcher is setting up an experiment to compare the rates of movement of individuals from different light-sensitive single-c
    10·1 answer
  • In South Africa, it's usually quite warm around the time of the Northern Hemisphere winter solstice and quite cool around the ti
    11·1 answer
  • Natural gas grilling locations are determined by
    12·2 answers
  • All of the following statements describe kinesin-I EXCEPT__________.
    11·1 answer
  • How are our red blood cells similar to a bus or taxi?
    12·2 answers
  • Where does the energy go after it reaches the top predators?
    7·1 answer
  • If two parents both share purebred recessive traits, what’s the probability of their offspring having a dominant trait?
    7·1 answer
  • 4 Scientists want to know whether your genes or your environment has the biggest influence on your
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!