The energy from each plant/animal that’s being eaten is going down to the next animal that’s eating it
Answer:
homo genus
Explanation:
their characteristics include:-
fully opposable thumb
ability to make precise tools
have hairs on their body
lack prehensile tail
form societies
large cranial capcity
hands capable of power and precision grips and many more...
Answer: The sodium-potassium pump system moves sodium and potassium ions against large concentration gradients. It moves two potassium ions into the cell where potassium levels are high, and pumps three sodium ions out of the cell and into the extracellular fluid.
Explanation:
Answer:
when it's dark, the iris widens and the pupil dilates, or gets bigger, to allow as much light as possible to enter the eye.
