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
lukranit [14]
3 years ago
9

The energy in most ecosystems comes from

Biology
2 answers:
kakasveta [241]3 years ago
4 0

Answer:  B

Explanation:The energy needed by living things comes from the sun. Every ecosystem depends on green plants to trap the energy in sunlight and change it into chemical energy. The process by which green plants convert the sun's energy is called photosynthesis.

elena55 [62]3 years ago
4 0
The answer would be B cause it’s the beginning of a ecosystem
You might be interested in
. How does temperature change with altitude in the troposphere?
olga55 [171]

The troposphere is hotter near the Earth's surface because heat from the Earth warms this air. As the altitude increases the number of air molecules decreases, the average of their kinetic energy decreases.

Does this help?

if it does please mark me brainliest! thanks:)

7 0
2 years ago
What important layer exists within the thermosphere
frosja888 [35]

Answer:

Ozone

Explanation:

Ozone is considered a pollutant in the troposphere, but in the stratosphere it is essential to life on earth because it absorbs biologically harmful UV radiation. The mesosphere and the thermosphere are two additional atmospheric layers above the stratosphere.

4 0
3 years ago
A student performs an experiment in which she heats a nonflammable
Elza [17]

Answer:

A: Eating a sandwich

Explanation:

During labs eating is a big no. Some food can catch on fire, or be contaminated or breed germs that can affect the experiment. Wearing googles is a good idea and tying back hair is a must when using fire. The work area should always be clean so A is the answer

7 0
3 years ago
Read 2 more answers
When you examine the mouth, you see that the soft palate is moist and pink with whitish spots?
rusak2 [61]

Mouth assessment is perform to check a person’s health. Upon examining, the soft palate is moist and pink with whitish spots, which may indicate an infection usually tonsillitis. The person must be advised to visit a physician for a healthy soft palate must be free from any spots or patches and pain.

<span> </span>

6 0
3 years ago
In order to obtain energy, what must animals do?
OLga [1]
Animals need to consume food in order to obtain energy (just like humans.
5 0
3 years ago
Other questions:
  • The information encoded in DNA is used within a cell in a two-stage process. The two stages of this process are called A) replic
    5·1 answer
  • Explain its importance in a risk behavior
    14·2 answers
  • Bone resorption is a process whereby bone matrix is ____________ by substances released by ____________ . The lysosomes inside o
    6·1 answer
  • What would happen if s-phase did not occur before mitosis?
    12·1 answer
  • Im a bit confused, so if anyone could help me, that would be great!
    15·1 answer
  • Which factors affect a population’s growth regardless of the population’s size?
    15·1 answer
  • Which observation would most likely be made before an experiment?
    14·2 answers
  • What is the unit of lungs?<br><br>설명해주세요 !! ☂​
    11·2 answers
  • Which of the following is true about a sea stars DNA? A. All of the cells of the sea star have different DNA that allows it to g
    6·1 answer
  • Why is it that nitrogen is often a limiting plant nutrient, despite the fact that the atmosphere is 80% nitrogen gas (N2)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!