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
ValentinkaMS [17]
3 years ago
10

While eating a picnic lunch in the woods, Jana is frightened by the

Biology
1 answer:
Sladkaya [172]3 years ago
7 0

Answer:

The correct answer is option c. the sympathetic and parasympathetic nervous systems.

Explanation:

The parasympathetic nervous system is the one that controls involuntary functions and acts. It also causes or maintains a body state of rest or relaxation after an effort or to perform important functions such as digestion.

The sympathetic nervous system is the one that controls visceral reactions and reflexes, that is, it controls how our body responds to a threatening situation, as is the case in the example.

Both systems make up the autonomic nervous system which is in charge of controlling the involuntary functions of our body.

You might be interested in
One of the most fundamental differences in hinduism is the split between viewpoints that are monistic and
torisob [31]
Hinduism is known to be both monistic and <span>polytheistic </span>
3 0
3 years ago
Why did Darwin see savage competition as a creative process?
tekilochka [14]

Answer: According to Darwin theory of evolution the struggle for existence is considered as major part for competition among living things.

Explanation:

Coexisting species that belong to the same genera compete for same kind of resources for their survival. Some phenotypic variations gives an survival advantage over others. The superior ones dominate the inferior ones and compete for resources. The one who receives the resources like mates, food, shelter, and others the chances of survival also increases considerably.

3 0
3 years ago
Which is a sustainable practice?
Ostrovityanka [42]

Answer:

A. wind farms

7 0
3 years ago
Read 2 more answers
Which statement describes potassium-argon dating?
Fiesta28 [93]

Answer: Potassium-40 decays into argon gas over time.

Explanation: Potassium-argon dating is a dating method used to determine the age of sedimentary rocks by comparing the proportion of K-40 to Ar-40 in a sample of rock, and knowing the decay rate of K-40.

Potassium-40 undergoes decay following first order kinetics as given below:

_{19}^{40}\textrm{K}\rightarrow _{18}^{40}\textrm{Ar}+_{0}^1e

3 0
3 years ago
Read 2 more answers
The water level at the beach changes during the day. What causes the different water levels?
dexar [7]

Answer:

C. The moon's gravitational pull and Earth's rotation

Explanation:

The moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the moon and the side farthest from the moon. These bulges of water are high tides.

Hope this helped

:)

3 0
3 years ago
Other questions:
  • The ______________ is the tube that at different times carries urine and semen out of the body.
    7·2 answers
  • Salt dissolved in water is a solution, therefore _____
    13·2 answers
  • Michael has a substance that he puts in Container 1. The substance has a volume of 5 cubic meters. He then puts the substance in
    5·2 answers
  • Which of the following is not a man-made cause of global warming​
    11·1 answer
  • Why do scientists need to study seismic waves to analyze the interior of the earth and the layers of the earth?
    8·1 answer
  • What is the genotype of all the shaded individuals?<br> A XHXH<br> B xHxh<br> C XHY<br> D XhY
    6·1 answer
  • I neeeeedddddddd helpppppppp
    11·1 answer
  • Two species of birds try to eat from the same ear of corn in a field, this is an example of
    14·1 answer
  • In the lateral projection of the elbow, the arm should be flexed so that the forearm and humerus form an angle of?
    14·1 answer
  • Which statement is a hypothesis that would best address the question, "Are black-tailed prairie dogs dying to sylvatic plague an
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!