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
ozzi
3 years ago
7

Which of the following is a biotic factor of an ecosystem? *

Biology
2 answers:
Charra [1.4K]3 years ago
7 0

A.) Grass I did the test and its grass.

Hope this Helped!:)

Ipatiy [6.2K]3 years ago
6 0
The correct answer is A. grass
You might be interested in
What are some ways that the biosphere interacts with the other three systems?
Svetach [21]

Answer:

Plants (biosphere) draw water (hydrosphere) and nutrients from the soil (geosphere) and release water vapor into the atmosphere. Humans (biosphere) use farm machinery (manufactured from geosphere materials) to plow the fields, and the atmosphere brings precipitation (hydrosphere) to water the plants.

Explanation:

8 0
2 years ago
Read 2 more answers
A child was exposed to a disease-causing virus (most likely chicken pox from the Varicella zoster virus) when he was 5 years old
STatiana [176]

Answer: What is expected to happen is that the secondary immune system acts immediately against the virus.

Explanation:

When a virus first enters our body, in order to defend itself, the body must first recognize what the antigen is in order to fight it through <u>antibodies</u>. Once it does it will keep a memory of it that it can use if this virus enters the body again. <u>This will be done through the secondary immune system</u>.

As the body already recognizes the antigen, it knows how to fight it immediately, generating a thousand times the amount of antibodies generated the first time.

Thanks to its memory cells, the virus will remain much less time in the body.

8 0
3 years ago
What phase of mitosis is shown in the diagram below
stiv31 [10]

Answer:

C: Metaphase

Explanation:

6 0
2 years ago
Which is the most likely last stage in a growth cycle?
Masja [62]
In growth cycle maybe maturity or death
6 0
2 years ago
In the hydrologic cycle, water from the ocean into the atmosphere where it can and change back into tiny water droplets
miv72 [106K]

Answer:

True

//////////////

3 0
3 years ago
Other questions:
  • One way that archaea are more similar to eukaryotes than to eubacteria is that Please choose the correct answer from the followi
    15·1 answer
  • Earth's climate systems are driven by the electromagnetic radiation from the sun, as wells as its reflection, absorption, storag
    5·1 answer
  • 20 POINTS PLZ HELP NEED HELP
    8·1 answer
  • What is the next step in the scientific method, following stating a question?
    9·1 answer
  • Provide the complimentary strand of dna that would be paired with this original strand a t t c g a c g
    5·1 answer
  • HELP ASAP. PLEASE RN. TY.
    7·1 answer
  • What is the Allele frequency?
    10·1 answer
  • Describe where on earth you think air pressure would be greatest<br> HELPPPPPPP SOMEONEEE
    8·1 answer
  • The main site for photosynthesis in plants is the
    15·1 answer
  • What happens in g1 phase.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!