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
Hunter-Best [27]
3 years ago
9

Does a cell energy from when a molecules diffuse in or out of the cell

Biology
1 answer:
Mumz [18]3 years ago
3 0
A cell gets energy from outside but uses it inside. It does not use energy when it uses diffusion to get rid of a molecule 
You might be interested in
Earth's climate systems are driven by the electromagnetic radiation from the sun, as wells as its reflection, absorption, storag
ivann1987 [24]

Answer:

(A) True

Explanation:

The sun is producting the electromagnetic radiation which is the primary energy source on Earth and the driver of the entire climate system.

In general the sun is the source of energy that drives all life on Earth. This energy governs the weather, ocean currents and the hydrological cycles.

Without the continuous influx of sunlight and heat, life on Earth would cease to exist. The sun sets off the hydrological cycle, causing it to constantly evaporate into the atmosphere, from which it falls back to Earth.

8 0
4 years ago
Cual es la diferencia entre corriente citoplasmatica y ciclosis?
Mkey [24]

Hello!


Your question:

What is the difference between cytoplasmic current and cyclosis?


Answer:

cyclosis is referring to the cytoplasm inside the cell and the cytoplasmic current is the current carrying the cytoplasm inside the cell.


Hope it helps!


8 0
3 years ago
Read 2 more answers
Describe how algal blooms form.
kifflom [539]

Answer:

Algal blooms occur when algae multiply very quickly. Blooms can form in waters that are rich in the nutrients the algae need to grow, such as nitrogen, phosphorous, and iron. ... Blooms may become more frequent as the earth warms and the levels of nutrients in our waters increase.

6 0
3 years ago
A woman in the third trimester of her first pregnancy expresses fear about the birth canal being wide enough for her to push the
NeX [460]
Relaxin

<span>Relaxin, secreted by the corpus luteum of the ovary as well as the placenta, is responsible for helping to inhibit uterine activity and to soften the cervix and the collagen in joints. Softening of the cervix allows for dilatation at birth; softening of collagen allows for laxness in the lower spine and so helps enlarge the birth canal. The effect of estrogen is to cause breast and uterine enlargement. Progesterone has a major role in maintaining the endometrium, inhibiting uterine contractility, and aiding in the development of the breasts for lactation. Human placental lactogen (hPL), also known as human chorionic somatomammotropin, serves as an antagonist to insulin, making insulin less effective, thereby allowing more glucose to become available for fetal growth.</span>
4 0
3 years ago
Which drugs appear to produce therapeutic effects by blocking receptor sites for dopamine?
Tems11 [23]
The correct answer is c.antipsychotic drugs.
<span>Drugs that block dopamine receptor sites are dopamine antagonist (antidopaminergic). Dopamine antagonists are a type of drugs which blocks dopamine receptors by receptor antagonism. Those antagonists are used as antipsychotics, so they have found use in treating schizophrenia, bipolar disorder, and stimulant psychosis. Also, they can be antiemetics used in the treatment of nausea and vomiting or used as <span>anti-depressants.</span></span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • A ball is dropping from the top of the building the gravitational force is 10 n down, and the force of air resistance is 1 n up.
    9·1 answer
  • Which statement correctly compares seismic P-waves with seismic S-waves
    11·1 answer
  • Why is allowing complete chest recoil important when performing high quality CPR?
    6·1 answer
  • Which plants produce leaves? (Select all that apply.) a. Gametophytes of bryophytes b. Gametophytes of seedless vascular plants
    11·1 answer
  • 10. Which type of plant tissue is an active site of cell division?
    14·1 answer
  • Colchicine is a chemical that when applied to a cell during mitosis can be used to ""freeze"" cells in metaphase by preventing t
    14·1 answer
  • What is an advantage of using totipotent cells instead of pluripotent cells for medical treatments?
    11·2 answers
  • Plzzzz help ASAP
    5·1 answer
  • Colorblindness is an X-linked recessive trait. Samantha is colorblind and her husband, Rick, has normal vision. What is the prob
    12·1 answer
  • How do changes in the atmosphere from burning fossil fuels affect plant life? Select two correct answers
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!