Answer:
a. Hormones can persist much longer than electrical signals
Explanation:
Althought hormonal response is slower than electrical signals it affects a large number of organs and sistems. Example: electrical signals are for the openening or closing channels of sodium/potassium wich causes ionic differences on the cells producing quick reponses like movement or blood pressure changes. Meanwhile hormonal response control larger sistems and more complex process like pregnancy
Dirt would the the nutrition to the plants.
The sun would provide food for the plants.
Mushrooms would break down dead things.
Small animals would eat the food then defecate to provide more nutrients. (Caterpillar)
Plants get food from the sun, and provide for themselves such as a plant like a tomato or green been.
Answer:
adaptation is what's happening, and the moths changed color to adapt to the new environment.
because of the smoke, the light colored moths were easily spotted and eaten. but they changed color over time to account for that, turning black to make them harder to spot and eat.
Answer:
a
Explanation:
the minuta that make up a human being
This illustrates Newton's third law
of motion which states that for every action, there is an equal and opposite
reaction. The sea scallop moves by shooting jets of water out of its shell. The
water shooting out pushes in one direction and there is an equal and opposite
force that pushes the sea scallop forward.
