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
labwork [276]
2 years ago
13

Can someone plz help me? :(

Biology
1 answer:
bogdanovich [222]2 years ago
6 0

Answer: C. A snake hides under a rock on a hot day.

Explanation:

Thirst, hunger, and pathogens are internal issues (meaning inside of the body). Weather (heat) is something from the external environment that the snake is responding to (hiding). Therefore, the correct option is C.

Let me know if you have any questions!

<em />

<em>Question: Which behavior is a response to an external stimulus?</em>

<em>A. A dog drinks to quench its thirst.</em>

<em>B. A squirrel eats when it is hungry.</em>

<em>C. A snake hides under a rock on a hot day.</em>

<em>D. A cat vomits to rid itself of pathogens.</em>

You might be interested in
What are the estimated allele frequencies in a population if the frequency of the dominant phenotype is 0.64 (Hint: handout to g
Nadya [2.5K]

Answer:

0.8 and 0.2

Explanation:

Hardy Weinberg law states that the allele frequency of the population remain stable from one generation to next generation if no natural selection, drift or mutation occurs in the population.

Let p and q be the dominant and recessive frequency of the population respectively.

The dominant phenotype means p² = 0.64

p = 0.8

and we known that p + q = 1, in hardy Weinberg equilibrium.

0.8 + q = 1.

q = 0.2

Thus, the dominant allele is 0.8 and recessive allele is 0.2.

6 0
3 years ago
22) Which hormone increases osteoclast activity to release more calcium ions into the
solmaris [256]
<span> parathyroid hormone (PTH) </span><span>increases osteoclast activity to release more calcium ions into the bloodstream.

In short, Your Answer would be Option C

Hope this helps!</span>
4 0
3 years ago
Question is in the picture below
spayn [35]

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute. Option C

<h3>What is the normal blood pressure?</h3>

The blood pressure refers to the rate at which the heart pumps blood to the other parts of the body. The blood pressure would rise if the blood vessels are blocked and the heart would have to do more work to pump blood.

The measurements that are normal for a client is a blood pressure of 108/80, a pulse of 112 beats per minute and respiratory rate of 15 breaths per minute.

Learn more about blood pressure:brainly.com/question/12497098

#SPJ1

7 0
2 years ago
Should i pick for cinderella or little red riding hood in into the woods
jonny [76]
You should pick Cinderella
5 0
3 years ago
Since the 1950s, most mental health hospitals have emptied as a result of the introduction of effective
-Dominant- [34]

Answer:

Drug therapies and community-based treatment programs

Explanation:

Before the 1950s there was more of an institutionalization approach and they didn't have an alternative for many patients. They had some success with psychotherapy but not nearly as much as we have today. But when they introduced new drug therapies and added community-based treatment programs many mental health hospitals were not filled with patients anymore. Many serious problems were now kept under control with simple pills and a good treatment program.

4 0
3 years ago
Other questions:
  • Which term describes materials that have large and connected pores, such as sand and gravel
    8·2 answers
  • Which of the following describes the passage of blood through the body?
    9·2 answers
  • All living And nonliving things are made up of building blocks called?
    6·2 answers
  • Can extreme cold weather be a trigger for seizures
    8·1 answer
  • The resting metabolic rate (RMR) is a. A good measure of overall fitness b. Number of heart beats per minute having been at rest
    9·1 answer
  • Select all of the following that are characteristics of heat.
    10·1 answer
  • Emma and Anna are identical twins who were adopted by different families a few weeks after birth. Although genetically identical
    11·1 answer
  • What atoms are rearranged by plants during photosynthesis?
    6·1 answer
  • 4. Extend your thinking: Compare the circumference values to the diameters. About how many
    5·1 answer
  • What is the name of the dominant front found in the northern hemisphere midlatitudes?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!