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
azamat
3 years ago
15

Which of these components of the human body can control heartbeat?

Biology
1 answer:
Airida [17]3 years ago
8 0
It’s I. Adrenaline, because it makes the body react more quickly and to do that your blood flow needs to go faster. It also stimulates the body to use sugar for fuel.
You might be interested in
What makes nekton swimming abilities different from plankton and benthos
Nitella [24]

Answer:

The nektonic organisms are those marine organisms that are found in almost every depth. These can move freely from one place to another in the ocean body due to its ability to swim. For example, Turtles, sharks, Fishes, and dolphins.

The planktonic organisms are passive swimmers, as they can move along with the ocean currents and are mostly found in the upper portion of the ocean body. For example, Diatoms and Rotifers.

The benthos is the bottom-dwelling organisms that cannot swim. For example, Bivalves, Corals and Sponges.

The nektonic organisms are different from the planktons and the benthos because the nektons can easily swim. They are constructed with such body parts that allow them to swim and migrate from one region to another region within the ocean water body. Whereas the planktons and the benthos cannot migrate easily and are considered as sessile organisms.

3 0
3 years ago
A fatty acid contains primarily carbon and hydrogen atoms, and its hydrocarbon tail is very hydrophobic. What kind of interactio
balu736 [363]

Answer:

Hydrophobic interaction.

Explanation:

On the basis of the polarity and the dissolution of water, the molecules can be classified into the hydrophilic and hydrophobic molecules. The hydrophobic molecules can easily dissolve in the non polar solvents.

The hydrophobic interaction is important that exist between the non polar molecules. The hydrophobic interaction plays an important role in the biological system as the lipids of the cell membrane are assisted together with the hydrophobic interaction. The hydrocarbon tail is non polar molecules that contains hydrophobic interaction within it.

Thus, the correct answer is hydrophobic interaction.

8 0
3 years ago
Transformed bacteria are plated on LB plus ampicillin to determine which cells were successfully transformed. Which part of the
mina [271]

Answer:

The gene that encodes ampicillin resistance.

Explanation:

The plasmid would contain the ampicillin resistance gene which gets expressed in the presence of ampicillin.

5 0
2 years ago
PLEASES HELP ME THIS IS DUE TODAY!!! WILL GIVE BRAILIEST!!!!!!
fgiga [73]

Answer:

Where is the question bro!!!

Explanation:

5 0
2 years ago
Two structures play an important role in the way that birds digest food.
adelina 88 [10]

Answer:

Gizzard and crop

Explanation:

I just answered that question.

4 0
3 years ago
Other questions:
  • What is a cell made of?
    7·1 answer
  • When a genetic counselor looks at a pedigree, what can they predict?
    12·1 answer
  • A parabola is defined by the equation (x − 5)2 = 12(y + 2). In which direction will the parabola open
    5·1 answer
  • Unlike roots, stems
    14·2 answers
  • 1.
    5·2 answers
  • A collection of closely related animals or plants that share a similar genetic evolutionary history but cannot necessarily inter
    12·1 answer
  • This is the state of body when opposing influences are balanced and the body remains unchanged
    8·1 answer
  • Man made chemicals have decreased the amount of which important gas?
    14·1 answer
  • I need help. please quickly answer if possible
    6·2 answers
  • What do these have in commmon?<br> friction, air resistance, pushing a box
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!