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
aleksandrvk [35]
3 years ago
13

Can someone help me please

Biology
1 answer:
Alenkinab [10]3 years ago
5 0

Answer:

a

Explanation:

because

You might be interested in
What is going to be the funnest thing you are going to do this spring break????​
butalik [34]

Answer:

I going to take Buzzfeed quizzes to find out what kind of pizza I am :)

Explanation:

6 0
3 years ago
What is the best reason a present-day organism is VERY similar to its ancestor?
ser-zykov [4K]

Answer:

The environment that it lives in has not changed much, therefor there is no need for evolution to take place.

Explanation:

5 0
3 years ago
If a mother carries a recessive allele for a genetic disorder, such as cystic fibrosis, under what circumstances will her childr
Stels [109]

Answer: B) The mother's father must also carry the recessive allele

Explanation:

How Are Men Affected by Cystic Fibrosis? Males account for slightly more than 50 percent of all cases of cystic fibrosis (CF) but generally have better outcomes than females until about age 20.

8 0
3 years ago
Compare the sugar-phosphate arrangement in the backbone of the DNA from the plant, the manmal and the bacterium. Are there any d
eimsori [14]

Answer:

No, there are no differences

Explanation:

Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that interact together in order to form a double helix. This molecule (DNA) carries the genetic instructions that make each species unique. In DNA, each polynucleotide chain is composed of nucleotide monomers: a nucleotide is composed of a deoxyribose sugar attached to a phosphate group and one nitrogen-containing base (i.e., adenine, thymine, guanine and cytosine). This basic structure is the same among different species, and, therefore, genetic differences between different groups (in this case, animals, plants, and bacteria) are caused by differences in the nucleotide-base sequences of their DNA molecules.

4 0
3 years ago
Explain why carbon monoxide is or is not an atom.​
Alexxx [7]

Answer: carbon monoxide is one carbon atom and one oxygen atom

Explanation:

7 0
2 years ago
Other questions:
  • Create environmental slogans for your city or town.
    12·1 answer
  • If the biochemical oxygen demand (bod) of a lake is very high, how will that affect the aquatic life in the lake? view available
    6·1 answer
  • A cell can only grow so large in size, because
    7·2 answers
  • What is meant by the description "antiparallel" regarding the two strands of nucleic acids that make up dna?
    7·1 answer
  • Which statement BEST describes how low species biodiversity affects ecological resilience?
    5·1 answer
  • Why does an egg change color and texture when heated? Its proteins reorder their sequence of amino acids. Its pH increases, whic
    12·1 answer
  • Every living things inherit what from their parents?
    8·1 answer
  • life cycles of sexually producing organisms involve the alternation of haploid and diploid stages true/false
    5·1 answer
  • Write a paragraph in the space below, explaining in your own words how electromagnetic radiation is created by the Sun. Describe
    7·2 answers
  • E Sudan Black
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!