Answer:
C
Explanation:
As air passes through our own body causing respiration
Answer: is b
Explanation:
Because I saw other people put it
It would be osmosis because osmosis is the diffusion of water through a selective membrane.
Answer:
C. Cytology is the study of cells, while histology is the study of tissues
Explanation:
Just learned about cytology, and searched up histology, and it is about tissues. Every other answer is wrong.
Hope this helped :)
They produce narrow-band high-frequency sound to help them navigate in water. These high-frequency sounds are used in echolocation. Echolocation is used to identify and locate prey and also avoid the predators. Marine mammals like whales and dolphin use echolocation in different manners.
