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
Andrei [34K]
3 years ago
14

Imagine an exercising muscle cell that requires a constant supply of oxygen to avoid fatigue. At which of the following distance

s from a capillary would you predict these muscle cells to have sufficient oxygen delivery?
a) 0.5 m
b) 100 nm
c) 2 μm
d) 2 mm
Biology
1 answer:
KiRa [710]3 years ago
5 0

Answer:

b. 100nm

Explanation:

The correct answer to the given question is 100nm. Low level of oxygen is observed when active fibers are at a distance of 50m or more than 50m from the perfused capillary, this is why the correct answer to the given question is 100nm, which is the option b. in the given question.

You might be interested in
What functions do the rotifer's cilia perform?
DIA [1.3K]
Rotifer’s cilia draw a vortex of water into its mouth and the rotifer then sifts the food
8 0
3 years ago
Please answer! will give brainliest.
kogti [31]

Answer:

A-   brain + cranial nerves (I'm assuming since they are related)

B-    Radial nerve

Explanation:

The cranial nerves are pairs of nerves that connect your brain to different parts of your head, neck, and trunk. There are 12 of them, each named for their function or structure. Their uses are mainly categorized as Sensory and Motor. Sensory nerves are involved with your senses, such as smell, hearing, and touch. Motor nerves control the movement and function of muscles or glands.

The radial nerve controls movement of the triceps muscle, which is located at the back of the upper arm and is responsible for extending the wrist and fingers. It also controls sensation in part of the hand.

8 0
3 years ago
Write the complementary base sequences below each given base (please someone help me)
Lilit [14]

Answer:

TCAATGCT. GTCGGAAC. TAATCGGA

Explanation:

Matching base pairs in a nucleic acid sequence may form a double-stranded structure.

C-A-T-G with a complementary base would be is G-T-A-C.

7 0
2 years ago
Select the correct answer.
Keith_Richards [23]

Explanation:

We use electrical devices that produce motion, light, and sound. Which aspect of energy explains why these devices are possible?

<h2><em><u>see </u></em><em><u>the </u></em><em><u>attachment</u></em></h2>

<h2><em><u>hope </u></em><em><u>it </u></em><em><u>helps</u></em></h2>

<em><u>(◍•ᴗ•◍)</u></em>

6 0
2 years ago
Read 2 more answers
Which term does IUCN use to say that a species appears to have a large enough population, and enough resources for the future?
SIZIF [17.4K]

(A) Least concern, if it has a large enough population and enough resources then there is no worry for the certain species.


4 0
2 years ago
Other questions:
  • Complete the sentences to describe how nitrogen bases pair up in DNA.
    9·2 answers
  • List the names of the vessels in the arterial circulation system from smallest to largest?
    11·1 answer
  • Which best describes what happens when a person sees a blue ball? . . . A.. Human eyes reflect blue light back to the ball.. . .
    12·2 answers
  • What is the vocabulary word for a section of dna that codes for a specific protein?
    11·1 answer
  • What’s a 631 in osmosis Jones
    9·1 answer
  • Where does a photosystem occur in a plant cell
    8·1 answer
  • How does rock turn to soil?
    5·1 answer
  • If i can’t see the pic don’t bother answering !!! pls hurry
    7·2 answers
  • under normal conditions, which organisms in this community would have the greatest amount of stored energy?​
    10·1 answer
  • The embryonic period begins with ____ and lasts until the _____ week
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!