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
eimsori [14]
3 years ago
7

Do the animals keep any of their previous structures?

Biology
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

Answer:

These structures are formed in similar ways during embryonic development and share like arrangements; however, they have somewhat different forms and functions. They are called homologous structures.

Explanation:

You might be interested in
What happens to ocean water as it moves from antarctica to the equator?
valentina_108 [34]
The correct answer is this: IT BECOMES LESS DENSE AND RISES TO THE SURFACE.
The water at the earth's poles are cold and dense. This cold water sink and move along the ocean floor in a current. As it moves towards the equator, the cold water from the poles push up the warmer water, this becomes less dense and rise to the surface.
3 0
4 years ago
Proteins are made according to a very special code found in the nucleus of the cell. Which of these molecules contains the genet
Sergio [31]

Answer:

Nucleic acids are key macromolecules in the continuity of life. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell. The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Explanation:

5 0
3 years ago
Marina Melixetian and her colleagues suppressed the expression of Geminin protein in human cells by treating the cells with smal
STatiana [176]

Answer:

Re-replication is allowed on geminin depleted cells

Explanation:

The depletion of the geminin gene by the siRNA leads to re-replication of portions of the genome. This is due to the protein Geminin be responsible to inhibit the replication factor cdt1 and therefore one replication round is allowed in wild type cells at the S phase. Therefore, Geminin-depleted cells will re-replicate their genome causing the enlargement of the nucleus.

4 0
4 years ago
Which of these organisms does not need a digestive system because it produces its own food? A)cactus B)bee C)tiger D)dinosaur
umka21 [38]

Answer:

Cactus is the answer

7 0
3 years ago
Read 2 more answers
____________ is what you can see of a person's response to the environment.
Karolina [17]
That should be sensitivity. it's what we react to the environment. we can detect what is happening in the environment.
there are 7 different characteristic of living things, and sensitivity is one of them
3 0
3 years ago
Other questions:
  • Which statement about potential energy is correct?
    11·2 answers
  • ____ is the thermal energy transfer that occurs from the motion of fluid in a liquid or gas.
    12·2 answers
  • WILL GIVE 5 STARS AND 10 POINTS!!!!!!!!!
    8·2 answers
  • in areas with high winds and lower levels of moisture, how might coyote brush plants adapt their shape to the environment?
    8·2 answers
  • I really am having trouble understanding cellular respiration. I mostly understand the parts and the steps but I'm not sure how
    5·2 answers
  • 40. How is the biodiversity of an ecosystem measured?
    9·2 answers
  • What are the three main differences between a eukaryotic in a prokariote
    14·1 answer
  • Which of the following hormones is directly
    9·1 answer
  • Read Through these questions or definitions and complete them all for 50 points :)
    13·1 answer
  • 3.PTC is non-toxic and does not occur naturally. Do you think there is a selective pressure that confers an advantage to those w
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!