Answer:
Hard
Explanation:
it is hard because these are usually hard parts of an organism including shells, bones, teeth, woody trunk, stems, and branches.
Answer:
a. it is raining in both cities
Explanation:
Answer:
A: stands for “adenosine triphosphate”
B: is an energy molecule
D: contains energy in phosphate bonds
Explanation:
ATP molecule is the energy currency of cells. It can be converted to Adenosine diphosphate (ADP) when it loses one phosphate molecule or Adenosine Monophosphate (AMP) when it loses another phosphate molecule. It is composed of the three phosphates, a sugar and an Adenine nitrogenous base.
Answer:
The smell of freshly baked cookies -> olfactory receptors
A person whispering -> auditory receptors
A rainbow outside a window -> cones
Stinky garbage -> olfactory receptors
Night vision -> rods
A loud bang -> auditory receptors
Shapes in a room after the lights are turned off -> rods
