It needs to reach out long to eat the leaves on the tree
True - The weight of an object is equal to the force of gravity acting upon the object. .... A contact force results from the physical contact between two objects.
Answer:
without amino acids you're body will break down in a way
Explanation:
well, amino acids of proteins help build structure and regulate the body's tissues and organs.
Answer:
D - vasodilation
Vasodilation is the widening of the blood vessels, it results from relaxation of smooth muscle cell within the vessel walls. It's not an example of negative feedback mechanism
Explanation:
What is homeostasis
It's a tendency of an organism or a cell to regulate it's internal environment and also maintain equilibrium using a system of feedback controls.
There are two types of feedback mechanism
We have both positive and negative feedback mechanism
The negative feedback mechanisms in living things regulate critical body processes.
Examples are : body sweating, body shivering, regulstion in sugar level.
the answer is erosion agent