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
viva [34]
3 years ago
15

HELP PLEASE I NEED THE ANSWER ASAPPPP

Biology
2 answers:
Hoochie [10]3 years ago
5 0

Answer:

I think that it's A.

Explanation:

It's not D, because A & C contrast each other.

madreJ [45]3 years ago
4 0
I would say A

Explanation
A keystone species is an organum that that helps define an entire ecosystem. Without its keystone species, the ecosystem would be dramatically different or cease to exists altogether. Any organism, from plants to fungi, may be a keystone species;they are not always the largest or most abundant species in an ecosystem.

Hope this helps.
You might be interested in
Please please help...what will happen to these glands if they strike?​
Alex

Answer:

gurl it would've been gangsta

Explanation:

I would be like what organs is this?

it would make you incomplete like

Under it, it may get worst since our stomach is made of acids, foods that we've swallowed may cause inflammation inside, our brain would've stop doing its thing, and lastly reproductive glands....Yes goodluck with that you might wanna get some transplant:>

7 0
3 years ago
Is " Glucose may cause an increase in bacterial growth." a hypotheses or an observation
Crazy boy [7]
That is a HYPOTHESES because it says "May Cause"
6 0
3 years ago
The chemical processes that occur within a cell are affected by many factors. Optimum cell function occurs within a narrow range
frosja888 [35]
The chemical processes that occur within a cell are affected by many factors. Optimum cell function will not occur due to the following factors: 1. These chemical processes are very sensitive to the temperature and the pH of the cell. If the cell's temperature is either too high or too low, the cell cannot function efficiently. The same can be said for a cell's pH. Enzymes are most active during a limited pH range. If the pH moves outside of this range, the cell's enzymes cannot function efficiently.
2. Cofactors and Coenzymes. Many enzymes and cell functions require additional factors and enzymes to function efficiently. If the required enzymes are not present in the cell, the cell cannot function properly. 
6 0
3 years ago
If your body lacks enzymes that break down carbohydrates, it would be unable to get __A__ for energy production. If you lacked t
maksim [4K]

If your body lacks enzymes that break down carbohydrates, it would be unable to get sugar molecules for energy production. If you lacked the enzyme to digest proteins, you may not absorb enough amino acids.

<span>The digestive system in our body changes carbohydrates into glucose; also known as blood sugar to be use as an important source of energy. Meanwhile, amino acids are organic compounds that combine to form proteins, which are the building blocks of life.</span>

4 0
4 years ago
Read 2 more answers
Which of the following would most reliably suggest that a genomic sequence is functionally important?
svp [43]

Answer:

The answer is b. Multispecies conservation of the sequence

4 0
4 years ago
Other questions:
  • In the northwestern portion of the United States, salmon runs from the ocean to the freshwater rivers are extremely important. S
    11·1 answer
  • Consider the number of males who were diagnosed with melanoma in 2005. What quantity does this number represent? In 2005, 27.99
    8·2 answers
  • 100 POINTS!!!!!!!!!! BRAINLIEST!!!!!!!! HURRY FOR POINTS!!!!!!!!!! _____________________________________________________________
    7·2 answers
  • A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype Aa. The gene responsible fo
    15·2 answers
  • Use circular motion in a sentence
    14·1 answer
  • What part of the digestive system first causes chemical changes to food?
    5·2 answers
  • Recessive refers to...
    9·1 answer
  • Given this sequence of nucleotides: C,T,A,A,T,G What is the appropriate complement?
    14·1 answer
  • Comparing your total amount of energy released and energy used (from #1 and #4), provide evidence to support
    10·1 answer
  • What are the key important things you need to know about dna<br><br> For revision notes
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!