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
bonufazy [111]
2 years ago
15

Help please

Biology
1 answer:
lara31 [8.8K]2 years ago
3 0
C maybe I don’t know which ones the male or female !
You might be interested in
Your project should include discussions of the following: the structures and functions of the circulatory system factors that af
just olya [345]

Answer:

Circulatory system remove waste from the cell and provide clean blood to the cell.

Explanation:

During cellular respiration, lungs inhale oxygen which stored in the alveoli. The red blood cells contains hemoglobin that carries deoxygenated blood containing carbondioxide from the cell in the veins to the heart and unload this carbondioxide gas in the alveoli of the lungs and load oxygenated blood having oxygen from the alveoli through capillaries in order to provide oxygen to the cells that is necessary for the survival of humans. Platelets are the type of cells that helps in blood clotting whereas white blood cells provides immunity against pathogens.

3 0
3 years ago
A plant can be classified in more than one category. True False
Slav-nsk [51]

Answer:

true

Explanation:

theres a bunch of different categories depending on the subject

4 0
3 years ago
Fleas are commonly seen on the bodies of dogs. These fleas attach themselves to the host and draw blood as nourishment. Apart fr
Slav-nsk [51]
I believe the correct answer among the choices listed above is option A. Parasitism is the kind of interaction that is shown here. Parasitism is a kind of relationship where one feed off the other. Fleas here are referred to as the parasite and the dog is the host.
8 0
3 years ago
What is one of the results of an increase in the amount of greenhouse gases in the atmosphere quiziz
algol [13]
Global warming, increase in co2 which melts land ice
5 0
2 years ago
Mutation is an important mechanism for evolutionary change.
tiny-mole [99]
Somatic mutation is the type of mutation among the choices given in the question that <span>contribute to evolution. The correct option among all the options that are given in the question is the second option or the penultimate option. I hope that this is the answer that has actually come to your desired help.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME IM STUCK
    11·2 answers
  • One species benefits and the other species is neither harmed nor helped.
    7·2 answers
  • Plz help me <br> WILL GIVE BRAINIEST
    11·1 answer
  • Which of the following is not a means of water erosion?
    5·1 answer
  • Inflammation of vein
    12·2 answers
  • If the number of trees on earth continues to decrease significantly, what might be the result?
    7·2 answers
  • Which Enzyme has an optimal pH that is Acidic?
    12·2 answers
  • Step 4: Conduct research to support your claim. A) For each part of your claim, conduct research to provide two examples of scie
    7·1 answer
  • Where do the producers get their energy to make food?
    5·2 answers
  • which term describes a plant or animal that lives on or within another living organism at the expense of that organism?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!