The correct answer for the question is B; Oxygen is used for respiration and carbon dioxide is a waste product.
Explanation;
Plants and animals use the process of respiration to produce energy which is used to fuel normal activities such as growth and movement. The process uses oxygen to break down nutrients such as carbohydrates, fats and proteins, and release energy needed by the plants and animals; but, also creates water and carbon dioxide as byproducts.
Carbon dioxide is a by product of the process of respiration, a chemical reaction that plants and animals use to produce energy they need to carry out day to day activities.
Symmetry is when one half of an object looks exactly like the other half. Symmetry can also be known as a reflection or a mirror. the halves look exactly the same even if you flip it, turn it, or slide it. For example, one half of a butterfly looks exactly the same as the other half. As well as a lobster, dog, snake, etc.
A certain species of rabbit can have either black or grey fur. The allele for black fur is dominant over the allele for grey fur. If a homozygous...
Answer:
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Explanation: plz help
There exists the same question with the following choices.
<span>a.
most living organisms can survive in environments with several different temperature and salinity levels
b.
both aquatic plants and animals depend on dissolved oxygen for respiration
c.
abiotic factors that impact an aquatic ecosystem include temperature, salinity, flow, and dissolved oxygen in the water
d.
abiotic factors of an aquatic ecosystem determine what kind of life can exist in that environment
</span>
The correct answer is letter <span>d. abiotic factors of an aquatic ecosystem determine what kind of life can exist in that environment.</span>
