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
ExtremeBDS [4]
3 years ago
8

The exchange of gases between animals and the environment is called

Biology
2 answers:
IRISSAK [1]3 years ago
7 0
The answer is Breathing!! I hope this helps!! Can you mark me as brainliest if this helps
Andru [333]3 years ago
4 0
Explain testing for oxygen in animals<span>- Water animals regularly test the amount of oxygen in their blood.
- Carbon dioxide is easily diffusion into water and this makes oxygen regulation more sensitive than carbon dioxide testing.

</span>Explain insects and how they ventilate<span>- Air passively enters spiracles on the side of their body →
- Tracheal tubes carry air DIRECTLY to the cells
- There is NO need for red blood cells to carry oxygen! 
- Do insects have blood as a transportation agent?

</span>Explain removal of carbon dioxide in animals<span>- 7% is dissolved in plasma
- 23% combined with Hb
- 70% converted into hydrogen carbonate ions (HCO3-) (in red blood cells) and transported in plasma
- Once in the lungs, carbon dioxide is removed and exhaled.

Hope it helped !

</span>
You might be interested in
What is a role of connective tissues in the body?
777dan777 [17]

Answer:Major functions of connective tissue include: 1) binding and supporting, 2) protecting, 3) insulating, 4) storing reserve fuel, and 5) transporting substances within the body. Connective tissues can have various levels of vascularity. Cartilage is avascular, while dense connective tissue is poorly vascularized.

Explanation:

4 0
3 years ago
Pleaseeeeeeeeeeeee helppppppp
stira [4]

Answer:

(EDITED)

Afferent Neurons

8 0
3 years ago
Read 2 more answers
A(n) ______ is a stretch of DNA consisting of an operator, a promoter, and genes for a related set of proteins, usually making u
FinnZ [79.3K]

Answers:

A(n) operon is a stretch of DNA consisting of an operator, a promoter, and genes for a related set of proteins, usually making up an entire metabolic pathway.

The Gene of an operon is arranged sequentially after the promoter

A(n) promoter is a specific nucleotide sequence in DNA that binds RNA polymerase, positioning it to start transcribing RNA at the appropriate place.

A(n) regulatory gene codes for a protein, such as a repressor, that controls the transcription of another gene or group of genes.

Regulatory proteins bind to the operator to control expression of the operon.

A(n) repressor is a protein that inhibits gene transcription. In prokaryotes, this protein binds to the DNA in or near the promoter.

A(n) inducer is a specific small molecule that binds to a bacterial regulatory protein and changes its shape so that it cannot bind to an operator, thus switching an operon on.

3 0
3 years ago
Read 2 more answers
How do decaying organisms affect the health of ecosystem?
forsale [732]
Decaying organisms help with the soil that grass grows on.
6 0
3 years ago
Someone please help! I’m confused on this
Snowcat [4.5K]

Answer:

multiply the Volume of Water Poured in Bottle x 100 and that will give you the percentage//answer

Explanation:

its really easy

7 0
3 years ago
Other questions:
  • Suppose that you mated a black male rabbit with a white female rabbit and that the female gave birth to eight bunnies. If white
    9·2 answers
  • The opening in the center of the iris, which allows light to move to the back of the eye, is called the
    8·1 answer
  • What effect on the rate would you expect if you raised the temperature?
    10·1 answer
  • In humans, the AMY1 gene produces the enzyme amylase in cells of the salivary glands. Amylase breaks down starch (a polysacchari
    8·1 answer
  • Which phrase describes a population?
    11·1 answer
  • Describe the action of neurotransmitters at a synapse.
    6·1 answer
  • To carry out their life processes, people need _____.
    10·2 answers
  • Which neural pathway carries crude information about a threatening stimulus and activates a rapid instinctual alarm response?
    9·1 answer
  • According to the evolutionary theory, over the history of the human species __________ males have had the greatest impact on the
    9·1 answer
  • Though it could theoretically hold terabytes of data for thousands of years in a microscopic space, ________ storage, using gene
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!