Acceleration is the rate at which velocity changes with time. For example if an object was falling with no air resistance the only force acting upon it would be gravity therefore the vertical acceleration of the object would be -9.8 m/s^2. Also isn’t this supposed to be a physics question and not biology lol
I would say no.1 is he answer
Answer:
See Explanation
Explanation:
. Uses a focused beam of electrons instead of light
. Reaches up to 10,000,000x magnification
. Used to investigate the ultrastructure of a object.
. Used beyond fields in science and biology.
. Reaches extreme detail for an given object.
Hope this helps
Answer:
The difference between pinocytosis and receptor-mediated endocytosis is that <u>pinocytosis is nonselective in the molecules it brings into the cell, whereas receptor-mediated endocytosis offers more selectivity.</u>
Explanation:
Pinocytosis and receptor-mediated endocytosis are two types of endocytosis.
The first one consists of plasmatic membrane invaginations that capture extracellular fluid with different nutrients and sends it to the inside of the cell in vesicles. The second one, receptor-mediated endocytosis, consists of receptors on the outside of the plasmatic membrane and clathrin proteins on the interior side of the membrane. When the receptors are in contact with its specific molecule, a vesicle surrounded by clathrin proteins, is formed transporting specific molecules to the cell's interior.
The weight of a body minus the fat content is known as the lean body mass.
