Answer:
the gas bladder in fishes as it can help them to maintain their buoyancy in water
FM radio waves and waves that are used in microwaves and radar are used by mobile phones.
C is your answer because when genes are close together on the same chromosome there strongly linked meaning that that gene will most likely be inherited as a unit more frequently than others
Answer:
A food web consists of many food chains. A food chain only follows just one path as animals find food. eg: A hawk eats a snake, which has eaten a frog, which has eaten a grasshopper, which has eaten grass. A food web shows the many different paths plants and animals are connected.
Explanation:
