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
sladkih [1.3K]
2 years ago
13

To test how fertilizer affects aquatic animals, a student prepared four identical containers with water fleas. The student then

added different amounts of fertilizer mixed with distilled water to three of the containers and distilled water alone to one of the containers. What is the experimental group in this experiment?
A. All the water fleas in the container with the most fertilizer
B. The water fleas in the container with only distilled water
C. All the water fleas in all the containers
D. The water fleas in all the containers receiving fertilizer
Biology
2 answers:
artcher [175]2 years ago
7 0
The best answer is D..

It will help u
Naya [18.7K]2 years ago
4 0

D. The water fleas in all the containers receiving fertilizer


You might be interested in
Drag each label to the correct location chart. Match the traits to the organism
Jobisdone [24]

Answer:

Look at the image below

Explanation:

Hope this helps!!!!!

7 0
2 years ago
Which is a shared characteristic of all animals?
erma4kov [3.2K]

answer is d hope this can help

4 0
3 years ago
Read 2 more answers
Help Me Please!!! ASAP
GREYUIT [131]

Answer:

Chloroplasts.

Light-dependent reactions occur in the thylakoid membranes. The light-independent reactions occur in the stroma of the chloroplasts.

Hope that helps

4 0
2 years ago
Plant fiber is which type of cell?
Luda [366]
Collenchyma and Parenchyma because they are cellulose containing cells.
<span />
6 0
2 years ago
Is the introduction of contaminants into a natural environment that causes instabilitying organisms and the physical environment
Dahasolnce [82]

Answer:

ℴℴℴ

Explanation:

ℯℯ ℴ ℯ ℊ

6 0
2 years ago
Other questions:
  • The gap that can be from 60nm to 100nm, seen in this junction between the nerve and the muscle is known as the
    14·1 answer
  • How does the hanging wall move at a reverse fault?
    5·1 answer
  • Most archaeal cell walls consist of ____; most bacterial cell walls consist of a polymer of peptides and polysaccharides.
    9·1 answer
  • Explain the role of the digestive, endocrine, excretory systems in maintaining homeostasis. PLEASE ANSWER FAST, BUT NOT RUSHING
    12·1 answer
  • Can you please answer the three questions i will mark u brainlest asap less than 12 minutes. If you dont know don’t answer
    12·1 answer
  • What is natural selection?
    7·1 answer
  • What is the answer to this plzzz help?
    9·2 answers
  • If you continue operating the tractor at its current level, how many acres can you expect to fertilize in the next hour?
    12·1 answer
  • What energy transformation can the student describe as occurring between point X and point Y?
    12·1 answer
  • Human sperm and egg cells that have 23 chromosomes are called
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!