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
melamori03 [73]
3 years ago
8

Which best describes how air moves during convection?

Biology
2 answers:
In-s [12.5K]3 years ago
6 0

Answer:

cool,dense air falls through warmer ,less dense air.

Explanation:

Marina CMI [18]3 years ago
3 0

The answer is option C "Warm air rises as cooler, denser air falls." Convection is heat transfer between two objects for example a hot metal pot to a spoon. During convection hot air rises and cold air (or denser air) sinks.

Hope this helps.

You might be interested in
Meiosis produces four nuclei that have different chromosome numbers
pentagon [3]

Answer:

I would say true

Explanation:

they do produce 4 different chromosomes

8 0
2 years ago
Read 2 more answers
For an organism to be considered to have the greatest level of fitness
Assoli18 [71]

Answer:

b

Explanation:

it must survive to reproduce

4 0
3 years ago
Read 2 more answers
Please I need help with questions 68 and 69 and it’s very hard and I’m struggling with it and if you need to see the picture big
SSSSS [86.1K]
Photosynthesis, how plants survive. Sunlight is absorbed.
7 0
3 years ago
Why do you think there are more organisms and energy available for life in the producer level?
lutik1710 [3]

Answer:

Producers which means plants have the most energy in a food chain or web besides the sun and they give an organism more energy than a primary consumer or secondary consumer would. Plants absorb about 1% of the sunlight that strikes them. The rest is reflected into space or transmitted through objects.

5 0
2 years ago
The part of a cell that contains genes.<br> A. Chromosomes<br> B. Motosis<br> C. Helix
Alexxx [7]
A. Chromosomes......
6 0
3 years ago
Other questions:
  • 5. Change the friction to the maximum amount.
    15·1 answer
  • When an inducer molecule attaches to the repressor protein what happens to the repressor protein?
    6·1 answer
  • What is one main difference between the cell wall and the cell membrane?
    14·2 answers
  • What do you get when you cross a fast dog with a bumblebee?
    8·1 answer
  • What are the learning capabilities of the different types of animals?
    12·1 answer
  • At what point in a lab do you think the yeast became metabolically active?
    7·1 answer
  • In addition tho the elements found in carbohydrates, proteins contain the element nitrogen. True or False.
    8·2 answers
  • How often do our tissues regenerate
    6·2 answers
  • 2 examples of both absolute and relative dating
    11·2 answers
  • A process in which cells surround and engulf substances that are too big to pass
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!