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
max2010maxim [7]
3 years ago
13

What causes convection currents in earth

Biology
2 answers:
Kamila [148]3 years ago
6 0

Answer:

Convection currents are the result of differential heating. Lighter (less dense), warm material rises while heavier (more dense) cool material sinks.

Yuliya22 [10]3 years ago
4 0
Convection currents are the result of differential heating. ... It is this movement that creates circulation patterns known as convection currents in the atmosphere, in water, and in the mantle of Earth. In the atmosphere, as air warms it rises, allowing cooler air to flow in underneath.
You might be interested in
The structure of aba is shown below. why was this a suitable substitution for a cys residue? under what circumstances would it n
Inessa [10]

Answer and explanation;

-Aba is a suitable replacement because Aba and Cys have approximately the same sized side chain and are similarly hydrophobic.

-However, Aba cannot form disulfide bonds so it will not be a suitable replacement if these are required.

-Alpha-Aminobutyric acid is biosynthesized by transaminating oxobutyrate, a metabolite in isoleucine biosynthesis.


8 0
3 years ago
Which part of the earth system contains the air we breathe?
Crazy boy [7]
The answer is B)Atmosphere
7 0
3 years ago
Read 2 more answers
Katherine and Amy are members of the same sorority at college and are members of the school's swim team. They have been trying t
aniked [119]

Answer:

Option (A).

Explanation:

Sociology may be defined as the subject that focus on the study of development and social interaction in society. Sociology is also known as the general science of the society.

Amy and Katherine are the member of same team and Amy shows fast development than Katherine. They both are competitor of each other. This is human behavior to jealous with the person that perform better than them. Here, the development of Amy makes jealous to Katherine and she starts disliking Amy.

Thus, the correct answer is option (A).

5 0
3 years ago
What is the main advantage of live attenuated vaccine?
irakobra [83]

Answer:

It would be a because it helps with immunity

5 0
3 years ago
List 20 organisms that live in the Pacific Northwest marine ecosystem
tester [92]

Answer:

Yellow eye rock fish, flounder, Vermilion rock fish, wolf eel, Salmon, Lingcod, black pine, Bottlerush algae, bull kelp, Coralllne algae, rockweed, sea cauliflower, sea staghorn, surf grass, Winged kelp, razor clams, moon snail, dungennes crab, octopus, sea star.

Explanation:

7 0
3 years ago
Other questions:
  • Why are scientist pretty certain why all<br><br> living things share a common ancestry?
    5·1 answer
  • What acid is found in our stomachs?
    15·2 answers
  • You notice the line of mercury in your barometer is all the way to the top—30 inches. Is this high or low pressure? What kind of
    6·2 answers
  • Why are organisms classified
    7·2 answers
  • What are the 3 patterns of surface processes
    7·2 answers
  • Nature has a way of of causing organisms that inherit advantageous traits to survive and reproduce more successfully than ones t
    7·1 answer
  • If the gametes produced by a given organism contain 6 chromosomes, how many chromosomes are found in that organism’s body cells?
    14·1 answer
  • Which organelle is found in photosynthetic organisms and captures energy from the sun?Which organelle is found in photosynthetic
    5·2 answers
  • (Only answer it if you know the answers)
    5·2 answers
  • Please help with this biology thing
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!