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
makkiz [27]
3 years ago
13

Which statement is true according to plate tectonics theory?

Biology
2 answers:
Solnce55 [7]3 years ago
8 0
I think it would be D 
Karolina [17]3 years ago
6 0

Answer:

D

Explanation:

You might be interested in
Be my valentine? or my best friend? or my best brainly helper? :D
uysha [10]

Answer:

I can be your best friend and best brainly helper :))

Explanation:

8 0
3 years ago
Read 2 more answers
Alcohols and sugars both contain the hydroxyl group. Which property does the hydroxyl group have?
fredd [130]
The answer is B solubility in water
4 0
3 years ago
Caffeine is an inhibitor of phosphodiesterase. Therefore, the cells of a person who has recently consumed coffee would have incr
adell [148]

Answer:

B) cAMP

Explanation:

Phosphodiesterase is an enzyme that breaks a phosphodiester bond, for example in molecules such as cAMP and cGMP. So, phosphodiestarases are  are regulators of signal transduction: regulate the duration of signaling pathway.

Caffeine is  central-nervous-system stimulant and the mechanisms of its action usually are: mobilization of intracellular calcium or inhibition of specific phosphodiesterases.

7 0
3 years ago
Why is pyruvic acid never the end product of fermentation
Igoryamba

Answer:

Pyruvic acid is not the end product of fermentation because in fermentation the pyruvic acid is converted into alcohol/lactic acid and carbon dioxide. There are two types of fermentation alcoholic fermentation and lactic acid fermentation.

In alcoholic fermentation, pyruvate is converted into ethanol and CO2 for example in yeast and in lactic acid fermentation pyruvate is converted into lactic acid and CO2 for example in animals muscles.

Therefore in fermentation pyruvic acid is not the end product of fermentation. In fermentation 2 ATP is produced.  

6 0
3 years ago
An inference is A. The same as an observation B. A logical interpretation of an observation C. A statement involving numbers D.
Leona [35]
B. Logical interpretation of an observation
4 0
3 years ago
Other questions:
  • The following flow of energy occurs in the trophic levels in an ecosystem:
    8·2 answers
  • What happens to blood pressure when blood volume increases?
    15·1 answer
  • T is a trait for tallness in pea plants. The trait for shortness is t . In a case of simple dominance, what is the height of a p
    13·1 answer
  • Prairie dogs are burrowing rodents that live in grasslands. What makes the prairie dog a keystone species in the ecosystem?
    14·2 answers
  • What event is important factor in increasing genetic diversity among sexually reproducing organism
    14·1 answer
  • Corals use harpoon-like to catch food
    6·1 answer
  • A food chain is represented below.<br> Grass - Cricket - Frog - Owl <br> This is food chain contains
    15·1 answer
  • When recombinant DNA is inserted into the genome of a host organism, what's created?
    11·2 answers
  • What effect do keystone species have on an ecOsystem?
    10·1 answer
  • In humans, DNA segments condense into 46 large structures called
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!