Question

Hi, pls answer these with explanation i will surely mark brainliast.​

Answer 1

Answer:

• All of the above

Please mark it as a brilliant answer....

Answer 2

Answer:

All of the Above.

Step-by-step explanation:

Trees: Trees release oxygen when they use energy from sunlight to make glucose from carbon dioxide and water. Like all plants, trees also use oxygen when they split glucose back down to release energy to power their metabolisms.

Fishes: Fish, like all other complex life forms, need oxygen to survive. They get theirs in the form of oxygen gas dissolved in the water. ... Warm water holds less dissolved oxygen than cold water, so summer is the time when fish can have a hard time getting enough oxygen. They breathe through gills.

Water Plants: In a lake, a good balance of oxygen and carbon dioxide is just as important. Dissolved oxygen, also called DO, is vital to the health of aquatic habitats. Plants and animals need oxygen to survive. ... Underwater plants and algae also contribute oxygen during the process of photosynthesis.

Cats: The respiratory system is responsible for taking in oxygen and eliminating waste gases like carbon dioxide. Because dogs and cats do not sweat through the skin, the respiratory system also plays an important role in regulation of temperature.

Ants (not in option, so) Don't consider this one (extra): Obviously, ants have to process oxygen in order to survive, but they do not use lungs like most animals. Ants have special openings on the sides of their bodies. These openings allow air to enter and circulate through the body. Carbon dioxide is then released through these openings.

Earthworms: Earthworms need oxygen just like humans, but they don't have lungs like we do. They have a special skin that allows them to “breathe” oxygen right through it. ... Diffusion allows an earthworm to get the oxygen it needs to survive.

Thanks.

Please Mark as Brainliest.