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
kumpel [21]
2 years ago
15

Pls help it’s for science

Biology
2 answers:
Sav [38]2 years ago
7 0

Answer:

How may we help?

Explanation:

aleksklad [387]2 years ago
3 0

Answer:

i don't see ur question

Explanation:

have a good day...

You might be interested in
Please help me with this question.
slava [35]

3, 1, 2, 5, 4. :-) I hope this helped. DNA is the smallest and the atmosphere is the largest.

7 0
3 years ago
What type of wave moves the audio and visual signals?
Katyanochek1 [597]

Answer:

1. ( electromagnetic wave)

5 0
3 years ago
How do plants and snails affect the CO2 and O2 gases in an aquatic environment
frez [133]

Answer:

Water plants will absorb carbon dioxide for photosynthesis, and some plants will also absorb ammonia (as a source of nitrogen for growth). Aquatic animals like fish and snails absorb oxygen and release carbon dioxide directly into water through specialized structures like gills.

Explanation:

8 0
2 years ago
explain how an enzyme works using the terms catalyst, enzyme, active site, substrate, and product please.
dusya [7]

Answer: The enzyme or the Catalyst works by combining with its substrate in the activation site and converts it to Products.

5 0
2 years ago
Choose the best answer that makes the sentence correct. A membrane that allows only some materials to move in and out of the cel
nasty-shy [4]
A membrane that allows only some materials to move in and out of the cell is B. Semipermeable.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which finding would have disproved Virchow’s hypothesis?
    6·2 answers
  • the process of organizing and condensing DNA into its compact form so that it can divide takes place at the start of
    12·1 answer
  • How dose one determine when an ecosystem is in balance
    6·1 answer
  • If a 55-gallon drum represented all the water on Earth, how much water would be in the oceans?
    8·1 answer
  • When col. lemon arrived at the hospital, the staff determined that his blood had been mistyped, and he was in fact blood type ab
    13·1 answer
  • What is the primary source of energy for food chains in an ecosystem?
    8·2 answers
  • This part of the cell is made up of a carbohydrate called cellulose
    9·2 answers
  • 16. Lysosomes contain specific enzymes that break down large molecules, such as food particles.
    14·1 answer
  • James Watt compared measurement of power produced by engines to
    10·1 answer
  • What can be used to measure primary productivity in an ecosystem?(1 point)
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!