B . A reptile slows down in colder temperature
D
The scapula makes contact with the bone
Brainliest please
Passive transport is a naturally occurring phenomenon and does not require the cell to expend energy to accomplish the movement. In passive transport, substances move from an area of higher concentration to an area of lower concentration in a process called diffusion.
The prokaryotic cell lacks a nucleus and membrane bound organelles.
Do you have choices to choose from? my best guess would be an estuary.
