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
Zanzabum
2 years ago
7

Describe the similarities and differences in the way humans and insects obtain oxygen.

Biology
1 answer:
Molodets [167]2 years ago
4 0

Answer:

There are many ways.

Explanation:

Humans have a combined respiratory and circulatory system, whereas insects do not. In humans, the air is brought in through the mouth/nose, through the windpipe, and into the lungs, the oxygen is absorbed into the bloodstream where it can be transported to muscles and organs. However, insects take in air through tiny holes in their thorax and abdomen. These are called spiracles. The oxygen is stored in many dorsal air sacs to be used. Then carbon dioxide is expelled through the spiracles.

You might be interested in
Alpha radiation releases two ____ from the parent nucleus
lilavasa [31]
<span>The answer is Helium-4. These are two protons and two neutrons bound together. Alpha radiation is the least powerful of the 3 types of radiation: the others being gamma and beta. Nonetheless, it is the most densely ionizing. Alpha and beta radiation release actual matter while gamma emits electromagnetic <span>radiation</span></span>




7 0
3 years ago
Use the drop-down menus to complete the statements. <br><br> Meiosis involves cell divisions.
denpristay [2]

Answer:

Meiosis involves two cell divisions

Explanation:

Mitosis and meiosis are two kinds of cell divisions and one of the main differences between the two is that meiosis goes through <u>2 nuclear divisions</u>.

Meiosis has Meiosis I and Meiosis II division. In Meiosis I, the number of chromosomes in the daughter cells are only half of the parent cells. This is why it is called a reduction division, because the chromosomes will be reduced by half. In Meiosis II, the daughter cells will have the same number of chromosomes as the parent cells, which in this case is the daughter cells of meiosis I.

3 0
3 years ago
Read 2 more answers
Will there be any snow if water couldnt evaporate
Levart [38]

Answer:no it would be a flood

Explanation:

4 0
3 years ago
What happens if a defendant is acquitted
Yuliya22 [10]
A verdict of not guilty constitutes an acquittal. In other words, to find a defendant not guilty is to acquit. At trial, an acquittal occurs when the jury (or the judge if it's a judge trial) determines that the prosecution hasn't proved the defendant guilty beyond a reasonable doubt
5 0
3 years ago
In an edothermic reaction the products have
Lubov Fominskaja [6]
I guess the answer is 2
7 0
3 years ago
Other questions:
  • When condensation rates decrease, causing fewer clouds to form, how might humans change their behavior
    13·1 answer
  • A patient is transferred to a nursing home without arrangements for follow-up being discussed with the family or a clinician res
    9·1 answer
  • A placebo is a substance that is unlikely to affect the dependent variable true or false ?
    5·2 answers
  • How does a pathogen impact both the cardiovascular system and immune system?
    5·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    6·1 answer
  • Beginning with carbon fixation, arrange the steps of the Calvin cycle in the correct order
    6·1 answer
  • I really need help with this
    14·1 answer
  • **Urgent** Will mark brainliest!
    5·2 answers
  • Answer first and I will give brainliest
    11·1 answer
  • Hello! Please give me the correct answer !!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!