If one trophic levels population increases or decreases too much, it can decrease the amount of producers, this decreasing the amount of energy available in food web which can cause population crash.
Answer:
the process that would make them go as dark or light would be because they and blend in better to no the eaten it is called "latrell Selection" so in the Beach mice would stay light because they look like sand but if they were dark they would be easy to see that is why they are not there same thing for the forest but the other way around
if the forest changed to more sandy it would let lighter mice live there to but the dark mice would still live because it is not all sand i like it would be equal amount of dark and light mice because they would both have there spot to hide and just as vulnerable if the switched spots
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Muscle cells are divided into two groups, striated muscle and smooth muscle. Striated muscle cells are characterized by protein arrays that form stripes. Smooth muscles don't have these striations or stripes and appear unmarked when viewed through a microscope.
Muscle cells form muscle tissue, and three types of muscle tissue are found in the human body: smooth muscle, cardiac muscle and skeletal muscle. The movement of smooth muscle is an involuntary process, meaning the muscle contracts and relaxes without conscious thought.
Cardiac muscle is similar to smooth muscle but is only located within the heart. This tissue is also controlled by involuntary processes. Cardiac muscle tissue doesn't contain nerves, but electrical impulses pass through the tissue causing involuntary responses.
Skeletal muscles are attached to bones in the body and are controlled through voluntary movements. When you do a push-up, flex your biceps, turn your head or scratch your nose with a finger, skeletal muscles are performing these tasks through voluntary movements.
They spend more time in their den, and they also put on "layers of fat" to have fat reserves to fall back on since they'll be less food in the winter :)
Answer: True
Explanation: Hope this help :D
