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
Sedbober [7]
2 years ago
12

Listen

Biology
1 answer:
zaharov [31]2 years ago
3 0

Answer:

O ionic bond

Explanation:

..................

..

You might be interested in
In a step by step format, write about the process of the blood flow as it enters the heart until it leaves the heart. It should
lyudmila [28]

Answer:

Blood enter the right atrium of the heart via the vena cava (superior and inferior)

The right atrium contracts to push the blood into the right ventricle through the triscupid valve

The contraction of the right ventricle pushes the blood through the pulmonary valve to the pulmonary artery which carries it to the lungs to be oxygenated

After oxygenation, the pulmonary vein brings blood to the left atrium

Contraction of the left atrium pushes the blood through the mitral valve into the left ventricle

The left ventricle contracts to push the blood through the aortic valve, into the aorta, which carries the blood through the body.

Explanation:

4 0
3 years ago
Read 2 more answers
Parts of the earth that are utilized in the nitrogen cycle
miskamm [114]

Answer:

Atmosphere and geosphere is the part of the earth which is utilized in the nitrogen cycle.

Explanation:

In nitrogen cycle, the nitrogen which is present in the atmosphere comes down to the earth surface through rainfall. This nitrogen is absorbed by the earth and taken by roots of plants. Some amount of nitrogen is taken by many bacteria such as denitrifying bacteria which converts the soil nitrogen into atmospheric nitrogen and the nitrogen goes again to the atmosphere.

7 0
3 years ago
Estimating Population Size – Review the two approaches to estimating population size and answer the following questions.
Andre45 [30]

Answer:

b) there are 56 deer in 1000 acres of area.

Explanation:

If a person has 1000 aces of land and a local wildlife biologist tell him that on every 18 acres only one deer is present so in 1000 acres there are 56 deer are present.

calculation;

1 deer ------ 18 acres

x --------- 1000 acres

by cross multiplication, we get

18 x = 1000

both side divided by 18, we get

x = 55.5

by rounding off we get

x = 56

3 0
3 years ago
Explain how this experiment supports the statement, "The cell is the building block of life."
vitfil [10]

Answer: Can you, please, explain what experiment?

Explanation:

4 0
3 years ago
WHO IS RESPONIBLE FOR THE REACTIONS OF CELLULAR RESPIRATION
tatyana61 [14]

Answer:

Mitocondria is responsible for the reactions in cellular respiration.

Explanation:

Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients. Mitochondria are also responsible for generating clusters of iron and sulfur, which are important cofactors of many enzymes.

3 0
3 years ago
Other questions:
  • Epithelia are classified by the number of cell layers and the ____________________ of the cells.
    8·1 answer
  • Healthy skin cells require a constant supply of blood. In decubitus ulcers, or bed sores, this blood supply is hindered because
    8·2 answers
  • When red light strikes certain cones, they excitea particular bipolar cell. When green light strikes the same cones, they inhibi
    15·1 answer
  • Match each object to its definition
    11·2 answers
  • Plate movement can be seen at ____
    15·2 answers
  • What did the structure of DNA’s double helix suggest about DNA’s properties? Select all that apply.
    10·1 answer
  • One way bulimia is different from anorexia is that bulimia __________.
    14·1 answer
  • The diagram is a representation of part of a plant cell. Identify the locations where proton concentration builds up during phot
    9·1 answer
  • 6. Which organisms in the food web shown
    6·2 answers
  • The volume enclosed by the plasma membrane of plant cells is often much larger than the corresponding volume in animal cells. Th
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!