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
rodikova [14]
3 years ago
7

Please help quick!!!

Biology
2 answers:
olchik [2.2K]3 years ago
8 0
The answer is B. crossing over during prophase I
Tresset [83]3 years ago
3 0
The answer would be B
You might be interested in
DNA provides the blueprint for the synthesis of proteins. A _______ is a segment of DNA that codes for one particular protein.
Georgia [21]
That's Gen is a segment of DNA
8 0
4 years ago
Read 2 more answers
Help me plz I need help
Radda [10]

Answer:

The answer is C

Explanation:

Whenever a cell divides, it's always a carbon copy of the cell it originates from.

3 0
3 years ago
Which descriptions apply to a chloroplast?
jenyasd209 [6]

Answer: (A) a membrane‑bound organelle with stacks of thylakoid discs called grana.

(E) the main site of photosynthesis in a plant cell.

Explanation:

The plant chloroplast is a large organelle, it is bounded by a double membrane like structure that is chloroplast envelop.

The chloroplast consists of chlorophyll pigment which traps the light energy from sun and converts it into chemical energy in the form of ATP. Thus the chloroplast is the main site for photosynthesis. Including the inner and outer membrane structure it also posses the third internal membrane structure which is called as the thylakoid membrane. The thylakoid membrane forms the network of flat discs which are called as thylakoids, the thylakoids are arranged in stacks which are called as grana.

The thylakoid membrane is the center point for the synthesis of ATP through a chemiosmotic process.  

4 0
3 years ago
The image below shows a club fungus. A club fungus has an erect, above-ground fruiting body and long, branching, underground hyp
mr_godi [17]

Answer:

The fruiting body is curved to improve absorption of water, while the hyphae are long to allow for reproduction.May 12, 2020

Explanation:

If it helps you mark me as a brainleast

5 0
3 years ago
Help Me Please
kenny6666 [7]

Answer:

D

Explanation:

the movement of your digestive system is through muscles within your wall that contract to push food down.

3 0
3 years ago
Other questions:
  • Generalize the changes in thermal energy when matter increases in temperature and then changes state.
    13·1 answer
  • Maria has B blood type and she married Tony who has A blood type. Neither of them knows if they are homozygous or heterozygous.
    6·1 answer
  • What is the difference between bone and cartilage?
    6·2 answers
  • Identify one molecule produced by the mitochondria and explain why it is important to the organism.
    11·1 answer
  • Are fish egg cells prokaryotic or eukaryotic?
    13·1 answer
  • What is meant by extinction
    12·2 answers
  • 55. Which of the following are considered natural satellites?
    13·2 answers
  • A new discovery is peer-reviewed by other scientists. The scientists asked many
    13·1 answer
  • What are some examples of consequences seen when a tornado touches down on land?
    6·1 answer
  • Answer for both of them?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!