A streamlined body is a body that is shaped to specifically reduce friction drag when moving.
Flippers and flattened tails are used to propel an animal through the water.
A smooth, almost gutless body is light, which is important when animals have to go through water quickly.
A thick layer of blubber is only used for insulation, and would hamper an animal's progress through water due to its weight.
The answer is B. thick layer of blubber.
Answer:
Both the cycles use plants as an integral component. The water cycle uses plants for uptake of water and transpiration from the surface, so that water can be sent to the atmosphere. ... Both the water cycle and nitrogen cycle use subsurface for long term storage.
Explanation:
I believe the answer is B thank you troy and abed