Blue jays have caterpillars and mice as their food. An increase in the blue jay population will cause a decrease in the caterpillar and mice population since more blue jays will eat caterpillars and mice. As time passes, the blue jays will have a problem finding food since the caterpillar and mice population has decreased, so the blue jay population will eventually lower as well.
Answer:
Brainliest pls
Explanation:
The anus removes all the waste from the body that couldn't be digested. This can be shown during excretion.
Explanation:
There basically four stages of sensory pathway when an animal responds to information about its environment.
and these stages of pathway are Reception, transduction, transmission, and perception.
Answer;
-Pellicle
Explanation;
-Protist cells may contain a single nucleus or many nuclei; they range in size from microscopic to thousands of meters in area. Protists may have animal-like cell membranes, plant-like cell walls, or may be covered by a pellicle.
-On a paramecium's exterior is found the pellicle. The pellicle is stiff to maintain the paramecium's shape and provide stability but it is also flexible to allow movement. It also acts as an attachment site for external organelles such as cilia.
<span>ileocecal valve or sphincter</span>
