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
zhuklara [117]
3 years ago
7

What is the main function of the circulatory system in multicellular organisms?

Biology
2 answers:
spin [16.1K]3 years ago
8 0
To transport materials throughout the body (i think) :)
Irina18 [472]3 years ago
3 0
The last one I’m not sure
You might be interested in
Why does sugar take time to diffuse?
ale4655 [162]

Answer:

A given quantity of solute dissolves faster when it is ground into small particles than if it is in the form of a large chunk because more surface area is exposed.

8 0
2 years ago
Read 2 more answers
Which of the following explains why you might expect the number of individuals in a population to increase exponentially but you
Soloha48 [4]

Answer:

"Organisms can make more organisms, but tables cannot make more tables."

Explanation:

Rise in amount or magnitude, at a continuously rising degree. It is unique probable importance of a strengthening response ring that styles a inhabitants or organization produce (escalate) by progressively advanced quantities. Compound interest is an sample of exponential growth. One of the best instances of exponential progress is detected in bacteria. It takes bacteria unevenly an hour to replicate done prokaryotic fission. The innovative exponential formula was y = ab^x.  We will sign that in these new development and decay purposes, the b value (growth factor) has been substituted moreover by (1 + r) or by (1 - r). The growth "rate" (r) is determined as b = 1 + r.

4 0
3 years ago
One way to determine the density of animals in an area is to use the mark-recapture technique. A number of individuals from a po
NNADVOKAT [17]

Answer:

N = 187.55

Explanation:

Here you just need to replace the terms and clear the equation.

You already know that,

  • First capture: 25 prairie dogs.
  • First marked animals: 25 (the whole first capture)

You let these animals leave and then you made another capture.

  • Second capture: 135 prairie dogs
  • Already Marked animals: 18 (these 18 dogs were caught in the first capture and marked before releasing them)  

To know the size of the prairie dogs population you just need to use the following equation and clear N, which is the value that you are looking for.  

Number of individual marked in first catch/Total population size, N = Number of individual marked in 2nd catch / Total number of 2nd catch

  • Number of individual marked in first catch = 25 dogs
  • Total population size, N = this is what we want to know
  • Number of individual marked in 2nd catch = 18 dogs
  • Total number of 2nd catch = 135 dogs

So now, we need to replace terms

25 / N = 18 / 135

25 / N = 0.1333

N = 25 / 0.1333

N = 187.55

4 0
3 years ago
After several miles of running and sprinting in intervals, the runner’s muscles ache and feel fatigued. Which is the best explan
Nady [450]

Answer:

The correct answer is A!

Hope it helps! Thank You! Please mark me Brainliest!

3 0
2 years ago
Read 2 more answers
The aerobic phase of cellular respiration in the mitochondrion produces a net of about 28 to 30 ATP molecules. How does this com
Mazyrski [523]

In eukaryotic cells, the theoretical maximum yield of ATP generated per glucose is 36 to 38, depending on how the 2 NADH generated in the cytoplasm during glycolysis enter the mitochondria and whether the resulting yield is 2 or 3 ATP per NADH.Jun 26, 2001

4 0
3 years ago
Read 2 more answers
Other questions:
  • An organism that reproduces sexually has a diploid number of 30. how many chromosomes will a gamete of this organism have?
    7·2 answers
  • What is the relationship among phylum,class and order?
    5·2 answers
  • ​which so-called "natural" fat fighter is made from the leaves of<br> c. sinensis?
    6·1 answer
  • Why is conservation necessary
    15·2 answers
  • Based on the molecular data, which species is most closely related to humans?
    8·2 answers
  • When analyzing a text for the SOAPS element of "occasion", which two aspects should be considered?
    6·1 answer
  • What treat food much like heat, refrigeration, or freezing processes to destroy insects, fungi, or bacteria that cause food to s
    12·1 answer
  • What role does cellular respiration play in the carbon cycle?
    7·2 answers
  • Which of the following statements about proto-oncogenes is false? - Proto-oncogenes are normal genes with the potential to becom
    12·1 answer
  • How does reflected light help you see objects in shadows?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!