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
djverab [1.8K]
3 years ago
9

4. Which statement is true of all biotic factors?

Biology
2 answers:
jeyben [28]3 years ago
5 0

Answer:

The answer is A

Explanation:

Biotic factors are living organisms in the ecosystem.Examples are animals,birds,fungi

Dima020 [189]3 years ago
3 0

Answer:

option a

Explanation:

You might be interested in
Early sleep research began when researchers noted that physiological changes create _______ that can be measured during sleep.
dalvyx [7]
Hormones -- such as melatonin and cortisol; the former signals the body to go to bed, while the latter signals for the sleeping person to wake up -- are created by physiological changes.
3 0
4 years ago
Which action is a reflex action? A. asking for coffee in a cold climate B. blinking when light is flashed in the eyes C. drinkin
Natalka [10]

the answer is b: blinking when light is flashed in the eyes


4 0
4 years ago
Read 2 more answers
How does pneumonia disrupt homeostasis?
zysi [14]
It disrupts homeostasis by putting our body in stress which isn’t good. It fills out alveoli with mucus and our bronchiole is inflamed with music. Besides, it shortens our breathe
7 0
3 years ago
Please help (punnet square with questions)
amm1812

Answer:

1. The mothers genotype is tt and the fathers is TT, genotypes could be Tt and the phenotype would be tall

5 0
2 years ago
What is the function of NADPH?
kenny6666 [7]

NADPH, or nicotinamide adenine dinucleotide phosphate, is essential for photosynthetic organism carbohydrates. This reduced coenzyme is a high energy molecule and a reduced form of NADP+ that plays a key role in driving the Calvin cycle.

3 0
3 years ago
Other questions:
  • How does the number of chromosomes in a daughter cell compare to the number of chromosomes in a parent cell?
    7·1 answer
  • Someone Help me PLEASE.
    12·1 answer
  • Which of the following particles found in an atom have charges?
    12·1 answer
  • Scientific consensus supports the idea that living organisms require oxygen. Then, a scientist discovers a type of bacteria that
    14·2 answers
  • which two types of waves transfer energy? longitudinal and latitudinal horizontal and vertical transverse and transcends longitu
    8·1 answer
  • How does the amount of sunlight that receive affect the height of the plants ?
    12·1 answer
  • Describe one way that the availability of natural resources may affect population distribution
    9·1 answer
  • True or false cleavage and fracture refer to the same way in which a mineral breaks
    13·1 answer
  • PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!!!!!!!!!!!!!!!!!!!PLSSSSSSS HELPPPPPPP I WILL GIVE BRAINLIESTTTTTTTTTT!!!
    10·2 answers
  • How do phytoplankton contribute to the cycling of oxygen?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!