Hi there!
Active Transport - Through the use of ATP, active transport pumps molecules against a particular concentration gradient. Active transport occurs from a low concentration solute and moves to a high concentration of solute. Two examples of active transport would be endocytosis and exocytosis.
Passive Transport - Active transport is the movement of molecules down a gradient. Unlike passive transport, it goes from high to low concentration and does not require energy (such as cellular energy). Some examples would be osmosis and diffusion.
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D, as they all have to be nonliving factors.
I hope this helps and best of luck,
Carbono Konopia :)
It would be B) Pro
Hope this helps you :))
Answer:
A) Fossil discoveries, mostly of animals who couldn't swim, helped prove continental drift
The correct terms would be second and sensation. When pressure waves in the cochlea move to the basilar membrane, stimulating the sensory receptors in the inner ear, it would be the second step in the hearing process where sensation happens. The second stage is called the interpreting stage. In this step, you make meanings of what you are hearing.
