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
Vika [28.1K]
3 years ago
12

______________ is a contractile tissue that can accurately change the lumen size of an arteriole so that the conductance of flow

through the region is controlled in the vascular system.
Biology
1 answer:
umka21 [38]3 years ago
5 0

Answer: Vascular smooth muscle cells.

Explanation:

Vascular smooth muscle cells are the contractile tissues which regulates flow blood and pressure of the blood by vasoconstriction (contraction) and/or vasodilatation (relaxation).

Vasoconstriction is the contraction of the blood vessels to increase tge pressure of the blood.

Vasodilatation is the relaxation of the blood vessels which results in a decrease in blood pressure.

You might be interested in
If a lake where bacteria reside were to freeze, bacteria could survive by __________.
Lynna [10]
There are bacteria, like the Pseudomonas fluorescens and Marimonas protea, that can reside even in frozen surfaces. They do it by entering a dormant state where they wait patiently to be free from ice and grow again. 

Bacterial adaptation to cold surroundings also involves changes in their membrane composition and translation and transcription machinery. This includes bacterial conjugation. 

The answer is A.


6 0
3 years ago
What does the body do during the exhaustion phase of the GAS model? It prepares to fight danger or run from it. It identifies th
ki77a [65]
It prepares to fight danger or run from it. It identifies the primary source of danger.

8 0
3 years ago
Read 2 more answers
Please explain when you have smaller population does evolution happen faster
denis-greek [22]

Answer:

Small populations tend to lose genetic diversity more quickly than large populations due to stochastic sampling error (i.e., genetic drift). This is because some versions of a gene can be lost due to random chance, and this is more likely to occur when populations are small.

Explanation:

HOPE THIS HELP

PICK ME AS THE BRAINLIEST

4 0
3 years ago
Matching (1pt each) Match the structures/organisms on the right to the appropriate statement below. Use each letter once.
kipiarov [429]

Answer:

i

Explanation:

3 0
3 years ago
(Reading
Whitepunk [10]

Answer:

Explanation:

because it not 3rd it has no shadow

6 0
3 years ago
Other questions:
  • Cells of multicellular organism are specialized due to
    13·1 answer
  • Trypanosome infections evade attacks by host immune systems through which of the following mechanisms? A. insertion of its DNA i
    15·1 answer
  • 10. All carbohydrates are made of -
    9·1 answer
  • What is life and how are living things organized
    6·1 answer
  • Which of the following statements about classification of organisms is true?
    6·1 answer
  • The carbon cycle ensures that carbon is not lost. which is another important benefit of the carbon cycle.
    14·1 answer
  • HELPPPP ASAP!!!!! These are the last onesss
    11·2 answers
  • Match each stem or root to its description.<br>Plz help meeee<br>WILL MARK BRANLYIEST ​
    5·2 answers
  • If a DNA code was T-G-G-A-C, what would be the RNA code that matched the DNA?
    9·1 answer
  • The hypothesis becomes the basis of what?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!