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
kaheart [24]
3 years ago
9

Matter in an ecosystem_______. A) Flows only one way B) is part of an open system C) is eventually lost as heat D) is broken dow

n into chemical nutrients
Biology
1 answer:
vampirchik [111]3 years ago
4 0

Answer:

d

its the one that makes the most sense

You might be interested in
Plants do not just use photosynthesis to make sugar for energy storage. Identify other kinds of uses plants have for these subta
lina2011 [118]
Plants use Photosynthesis for food and nutrients and produce oxygen in the progress 





8 0
2 years ago
_____ blood analysis provides qualitative information such as size, shape, and ratio of one cell type to another.
alexira [117]

Answer: Differential

Explanation:

The differential blood analysis provides information about the different components of the blood.

Analysis of blood is required in order to detect any disease. This test can detect the difference between the normal cell and abnormal cell.

The blood test can diagnose any type of disease like leukemia, any inflammation, cell shape, size and then compare it with normal cells of the body.

5 0
3 years ago
A test that measures a person's knowledge in a specific subject area is a(n) _____ test. (Points : 2)
Solnce55 [7]
<span>achievement

</span>A test that measures a person's knowledge in a specific subject area is a(n) achievement test.
4 0
2 years ago
Use the scenario to answer the question.
Murljashka [212]

Answer:

fruit weight

Explanation:

In an experiment, the dependent variable is the variable that responds to the changes made to the independent variable. In other words, the dependent variable, as the name implies, is DEPENDENT on another variable called independent variable. The dependent variable is the variable that is measured or recorded by the experimenter during the experiment.

In this case where a student is studying the effect of fertilizer on fruit growth. He uses 6 tomato plants, which were given different concentrations of fertilizer (independent variable). After the experiment, the weight of the tomato fruit were measured. This means that the FRUIT WEIGHT is the dependent or responding variable.

5 0
3 years ago
What happens if the body is unable to maintain glucose levels
Naddik [55]
What happens is you will get dieabeties
5 0
3 years ago
Other questions:
  • Charles Darwin predicted that tetrapods evolved from ______.
    7·1 answer
  • Why do most rivers carry more water in the spring? (2 reasons)
    5·2 answers
  • Match each biome with the correct description.
    8·2 answers
  • Which of the following describes ground water?
    12·1 answer
  • A student argues that being separated geographically is the only way for speciation to occur. Why is he wrong?
    9·2 answers
  • The graph shows the pressure of an ideal gas as a function of its
    7·1 answer
  • Which statement about the cell membrane is true?
    7·2 answers
  • Which process describes the movement of molecules from areas of high concentration to areas of low concentration? diffusion osmo
    15·2 answers
  • How many total daughter cells are produced when one cell undergoes meiosis? A. 8 B. 4 C. It depends on the organism. D. 2
    8·1 answer
  • How is hydrogen different from all the other elements?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!