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
Mnenie [13.5K]
3 years ago
15

What is considered an abiotic factor in a marine ecosystem?

Biology
1 answer:
serious [3.7K]3 years ago
3 0
An abiotic factor is not living. ex./ sand
You might be interested in
What killed the great beasts of North America
Ilia_Sergeevich [38]

Answer:

incoming Paleoindians, the first Americans, who allegedly hunted them to extinction.

5 0
3 years ago
Insulin is a protein hormone. How would insulin bind to its target cells?
Deffense [45]
The answer is A. The insulin, like many hormones binds to cells through receptors found on the cell membrane
3 0
3 years ago
Read 2 more answers
What kind of model is a globe and what are its limits
tester [92]

A model of a globe is a physical model. The limits are that the solar system is too big to be seen all at once. From the Tennessee science textbook, "Many years ago, scientists thought that Earth was the center of the universe and the sky was a blanket that covered the planet. Later through the observation, it was discovered that the objects you see in the sky are the sun, the moon ,stars, and other planets. This new model explained the solar system differently.  
4 0
3 years ago
Starting from the sun, create a food chain including at least three organisms. Explain how energy is transferred through the cha
Kryger [21]

Answer:

The food chain showing seven organisms can be drawn as follows:

Plants → grasshoppers → mice → frog → snakes→ eagles → decomposers

The plants are the primary source of food in a food chain or a food web. The animals which feed on plants will be termed as herbivores or primary consumers like the grasshopper. The organisms feeding on primary consumers will be the secondary consumers like mice.

An energy pyramid for three of the organisms can be shown as follows:

              mice (10 kilocalories)

                   ↑

        Grasshoppers (100 kilocalories)

                   ↑

       Plants ( 1000 kilocalories)

As the energy pyramid shows, only about 10% of the energy travels from one trophic level to another.

Explanation:

6 0
2 years ago
The general who directed the project responsible for the "Fat Man” graduated from what alma mater in 1918?
Oliga [24]
<h3><u>Answer;</u></h3>

-The name of the general was Leslie Richard Groves Jr. He Graduated fourth in his class<u><em> in the U.S. Military Academy at West point.</em></u>

<h3><u>Explanation;</u></h3>
  • <u>The name of the general was Leslie Richard Groves Jr. He graduated from the United States Military Academy of West point in the year 1918.</u>
  • As an engineering aide, He led a small team of workers who helped produce the exterior casing of "Fat Man," a nuclear bomb dropped on Nagasaki, Japan, that hastened the Japanese unconditional surrender three weeks later.
6 0
3 years ago
Read 2 more answers
Other questions:
  • How can scientists investigate the impact of limiting factors in an ecosystem?
    5·2 answers
  • While you are inserting an oropharyngeal airway into a patient's mouth, he begins to gag and then vomit. how should you respond?
    8·1 answer
  • How are osmosis and diffusion alike
    11·1 answer
  • Which statement explains the relationship between the density of a material and its movement in Earth’s interior?
    9·2 answers
  • Franz Boas believed that cultures develop in different ways because of the unique and complex sets of issues and situations that
    11·1 answer
  • What type of behavior is a bird song, learned or innate?
    12·1 answer
  • Explain the factors that affect the rate of photosynthesis in the early afternoon.
    12·1 answer
  • Difference between chemical and physical digestion​
    7·2 answers
  • Why do the products of genetic engineering must undergo many tests before they can be sold​
    8·2 answers
  • Explain why some leaves are green and some are yellow in the photosynthesis process
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!