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
what inputs do plants need to carry out photosynthesis and how might you provide these on another planet
Fittoniya [83]
The inputs all plants need to carry out photosynthesis are water(H2O) + carbon dioxide (CO2) + sunlight
7 0
3 years ago
Read 2 more answers
Which type of eukaryotic cell has a cell wall and no chloroplasts
irina [24]
Fungi has a cell wall but no chloroplasts.
5 0
3 years ago
Read 2 more answers
Subduction zones are found under which kind of plate
kvv77 [185]
High rates of volcanism, earthquakes, and mountain building are the sites of subduction zones. They occur in convergent boundaries found in tectonic plates of both oceanic and continental crusts. Subduction zones occur when one tectonic plate moves under another tectonic plate, sinking into the mantle as the plates converge again.
<span>
Regions that are within subduction zones experience an average rate of convergence of 2-8 centimeters per year. They are subject to many earthquakes because of the collisions that occur within the tectonic plates. </span>
7 0
3 years ago
WILL MARK BRAINLIEST!!!
ludmilkaskok [199]
Birds hope this helps
5 0
2 years ago
Read 2 more answers
Predict the coat color of offspring produced by two white rabbits.
miss Akunina [59]
White. one of them has the dominant gene but they are both white so the baby will probably end up being white as well
7 0
2 years ago
Read 2 more answers
Other questions:
  • Kendal realized that the principal of probability could be used to
    11·1 answer
  • Describe the advantage of an excretory system for terrestrial animals
    7·1 answer
  • What female reproductive structure is functionally homologous to the testes?
    7·1 answer
  • ________ is a drug that blocks cell division by stabilizing microtubules; as a result, it is used in the treatment of ________.
    6·1 answer
  • Performs cellular metabolism
    6·1 answer
  • What are animal sex cells created by?
    5·1 answer
  • What needs to happen for dominant traits to be observed in an organism?
    10·1 answer
  • 96 K = _____ -177°C 0°C 96°C 369°C
    10·1 answer
  • Which statement best describes these cells?
    7·1 answer
  • A patient with type 2 diabetes eats a high-protein, very low-carbohydrate diet to try to lose weight. the main long-term concern
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!