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
amid [387]
3 years ago
14

Please Help now! Thanks!

Biology
2 answers:
Softa [21]3 years ago
5 0

Answer:

A

Explanation:

I'm pretty sure it's A because fish = fish feces which = nutrients.

iragen [17]3 years ago
4 0

Answer:

D

Explanation:

"Making whales a protected species to increase the whale population."  This is the correct answer because more whales means more recycled nutrients.  Therefore, by protecting whales, more whales will play a role in the process of the "Whale Pump".

You might be interested in
This recolonization of an area that has been totally destroyed, is an example of... A. climax succeesion B. Pioneer Succession C
d1i1m1o1n [39]

Well Primary Succession means you are the first organisms of that area after it is destroyed completely or if it's new. Secondary Succession is when an area is not destroyed completely but the organisms that remain colonize the area again. I believe it's C.

6 0
3 years ago
Read 2 more answers
What are the functions of a petal
frosja888 [35]
One function is to attract pollinators
5 0
3 years ago
Why would a student who wants to be a doctor study chemistry?
Yuliya22 [10]
A doctor need to study chemistry: To know and understand the chemicals processes of matter in the body work which is for example insulin, DNA etc. and to study of all processes in a living organism. The three reasons to study chemistry is because chemistry can be useful in clearing up the natural world, preparing people for career opportunities and producing informed citizens. Some outcomes of modern research in chemistry can lead to technologies that aim to benefit the environment, preserve and produce energy, progress human life and multiply our knowledge of the universe. To help the citizen be a more informed citizen is to let them know how things work makes better decisions and use them better 
4 0
3 years ago
The cells of a mature pea plant have 10 chromosomes. How many chromosomes does a nucleus in the pea endosperm contain
Irina-Kira [14]

Answer:

15 chromosomes

Explanation:

The endosperm is formed through double fertilization where one male gamete nucleus with polar nuclei to form a triploid nucleus called the primary endosperm. The endosperm therefore will contain 15 chromosomes since the polar nuclei is diploid and the male gamete is haploid forming a triploid nucleus.

4 0
3 years ago
Why do animals become adapted to their environments?
marin [14]

Answer:

For survival

Explanation:

All organisms need to adapt to their habitat to be able to survive. This means adapting to be able to survive the climatic conditions of the ecosystem, predators, and other species that compete for the same food and space.

Hope this helps:)

3 0
3 years ago
Other questions:
  • Can someone help me please
    12·1 answer
  • What is the purpose of a flower's petals
    9·2 answers
  • Which of the following levels of organization is arranged in the correctsequence from most to least inclusive?
    7·1 answer
  • Enzymatic catalysis of the peptide bond between the growing polypeptide and the next incoming amino acid takes place in which bi
    13·1 answer
  • Aha aha i need help please
    8·1 answer
  • Please Brefly describe how vaccines work and they help our immune system?
    8·1 answer
  • HELP!!!
    7·1 answer
  • 11
    6·2 answers
  • Locations that are at the Equator have a coordinate of:
    10·1 answer
  • Which activities of the body are controlled by the autonomic nervous system?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!