Answer:
O Vestigial organs show that whales may have evolved from a common ancestor shared with land-dwelling animals
Explanation:
Vestigial organs are defined as the organs which are no longer beneficial for survival.
Whales can be observed with tiny, unused hip and pelvis bones which are vestigial organs for them as they are no longer beneficial for their survival. The vestigial organs are the evidence of evolution in organisms and in whales also these vestigial organs says that whales and land-dwelling animals may have common ancestors. Later on with evolution some land-dwelling animals might move to water systems and hip and pelvis bones become vestigial organs for them which along with time decreasing in the future offspring.
Hence, the correct answer is "Vestigial organs show that whales may have evolved from a common ancestor shared with land-dwelling animals".
Cell Theory is an appropriate term because it yet to be confirmed as well as a way to confirm it. However, it is believed to be true do the the amount of things that back up this theory. It also supports multiple other theories that stem from Cell Theory.
This is true because electricity can be conducted throe metal not menials like plastic and rubber hope it helps
the practice of completely removing part of a forest using powerful machinery is called : (C). clear cutting
<h3>Meaning of clear cutting</h3>
Clear cutting can be defined as an agricultural process that deals with the removal or total clearing of a designated forest area.
Clear cutting involves he removal of all the trees in a particular forest location at once leading to exposure of the land to more sunlight.
In conclusion, the practice of completely removing part of a forest using powerful machinery is called clear cutting
Learn more about clear cutting: brainly.com/question/9999374
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Urinary
retention - the inability to urinate - is a common post-operative
complication, and can have serious ramifications for patients. Most
specifically, this condition, if allowed to persist, can cause damage to the
bladder, as urine builds up in the organ to dangerously high levels. Retained
urine can also lead to infections, which can cause systemic issues in
patients.
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