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
Wewaii [24]
2 years ago
10

Which statements about the circulatory system of a mollusk are true?

Biology
1 answer:
goldenfox [79]2 years ago
5 0
<h3><u>Answer;</u></h3>

A. Gas exchanges takes place by diffusion.

B. It is an open system.

<h3><u>Explanation</u>;</h3>
  • Most molluscs and arthropods have an open type of circulatory system.
  • Open circulatory systems pump blood into a hemocoel with the blood diffusing back to the circulatory system between cells.
  • Blood is pumped by a heart into the body cavities, where tissues are surrounded by the blood.
You might be interested in
What effect does continual mowing have on the ecology field
V125BC [204]

Answer: Mowing increases the likelihood of nonnative species displacing native species.

Explanation:

8 0
3 years ago
Read 2 more answers
The answer to the questions
Aleksandr [31]
The answer that makes the most sense is number one or two. Number 3 and number four both makes no sense in that context. Most of the time an animal will not die or mutate due to a parasite in its body.
8 0
3 years ago
Which has greater solubility: baking soda or table sugar? Why?
AleksAgata [21]

Answer:

baking soda

Explanation:

because its more readily dissolved in water

6 0
3 years ago
Help asap
prisoha [69]

Answer:

c

Explanation:

5 0
3 years ago
The smallest unit capable of carrying out life functions is:
Pie
I think the answer is a cell..
8 0
3 years ago
Other questions:
  • The molecule of water is decribed as a polar molecule
    12·1 answer
  • Explain why scientists believe that warm climates provide greater biodiversity.
    11·2 answers
  • How do organisms get the energy they need
    7·2 answers
  • Which of the following two cycles are the most closely related in their role in sustaining life?
    13·1 answer
  • Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley
    11·2 answers
  • Cells with nucleus are called
    6·1 answer
  • How does air pollution from combustion engines, industrial processing, and fossil fuels affect the biosphere?
    7·1 answer
  • Which two kingdoms include both one-celled and many-celled organisms?
    15·1 answer
  • How does conservation affect biodiversity?
    5·1 answer
  • Ollowing a disturbance, the climate of an area will always lead to repopulation by the same animal, plant, fungus, and bacterial
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!