Can someone please help me with this? I can’t figure it out. Please only answer if you know it.
Thank you in advance.

Which of the following describes the difference in stimuli required to detect a difference between the stimuli? a. just noticeableb. signal detectionc. subliminald. top down

An animal cell (left) and a plant cell (right) are shown.which organelle, labeled x in the diagram, is found in both plant and animal cells?

Why is it to call the calvin cycle the light independent reactions vs the dark reactions