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
dimulka [17.4K]
3 years ago
14

During which phase change is heat energy absorbed by a substance?

Biology
2 answers:
faust18 [17]3 years ago
8 0

Answer:

evaporation

Explanation:

The process of converting a liquid to a gas is called evaporation. 600 cal is needed to convert 1g of water to water vapor at 0 °C or 540 cal at 100 °C.

The thermal energy absorbed by the molecules of a liquid during evaporation is used only to give them the movement needed to escape from the liquid's surface and become a gas. This energy, which is later released as heat when the vapor is liquid again, is called latent heat of vaporization.

luda_lava [24]3 years ago
7 0
During sublimation(solid to gas), evaporation (liquid to gas), and melting (solid to liquid)
You might be interested in
10 POINTSS!!! Which is a independent variable?
Effectus [21]
The independent variable should be the plants you used.
5 0
3 years ago
Read 2 more answers
Compare the number of eggs to the number of sperm that result from meiosis?
Molodets [167]

Answer:

In the result of meiosis, testes produce 4 small mature sperm while ovaries produce 1 large egg cell.

Explanation:

Meiosis produces gametes (sex cells). Sex cells are eggs in females and sperm in males.

In the female, ovaries produce four haploids (3 polar bodies and 1 immature egg) under meiotic division. Polar bodies die because of the unequal division of cytoplasm. The immature egg matures into a large ovum/egg every 28 days during the menstrual cycle that is able to fertilize.

In the male, meiosis occurs in testes that produce 4 spermatids that mature into 4 small sperms. Testes produce several hundred million sperms every day under meiosis. These sperms are able to fertilize.

Nevertheless, if we want to compare their numbers based on meiotic division, we would say that they will be in the same ratio (1:1) at the end of each meiosis cycle for males and females.

7 0
4 years ago
SCIENCE
Tema [17]
It should be A if im not mistaken
7 0
3 years ago
Read 2 more answers
El cloroplasto es el conducto de la fotosíntesis<br>​
jolli1 [7]

Answer:

Bonjour

Explanation:

salut je ne connais pas cette langue désolé

8 0
3 years ago
Based on the data shown, where would be the best place to search for earthworms?
USPshnik [31]

in a compost pile that is maintained


3 0
3 years ago
Other questions:
  • Which process MUST occur before mitosis and meiosis can occur?
    13·2 answers
  • When sensory receptors change physical stimuli into signals that the brain can understand, this is called?
    6·1 answer
  • How does the tRNA molecule differ from mRNA in shape
    6·1 answer
  • In fruit flies, long wings are dominant over short vestigial wings. Which punnet square would have 50% of the offspring have lon
    7·1 answer
  • The most common energy conversion is from O heat to mechanical O mechanical to heat O mechanical to electrical electrical to che
    14·2 answers
  • Organelles that produce energy for the cell and ultimately the body are called _____.
    9·2 answers
  • What is lost to the environment at each of the trophic levels of this ecosystem? a nutrients from the soil b food sources c heat
    5·1 answer
  • Whole grains are considered a good source of carbohydrates.<br> a. true<br> b. False
    14·2 answers
  • (Gradpoint)
    5·1 answer
  • How are photosynthesis and cellular respiration related?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!