Over time the Mexican-Free Tailed bat has evolved to be able to echolocate in the dark to find prey. Bats are able to see, but do not have very good vision and rely on echolocation
The bats have developed the skill of echolocation in response to a lack of which of the following abiotic factors?
O oxygen
O water
O plants
Olight

Pls Help I’ll give

Light

Explanation:

1 They were not albe to see at night because it  was dark so the lack of light caused them to use echolocation.

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smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.

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