Answer:
The stimuli is photoreceptor
Explanation:
The fish has been conditioned to react to light so it has conditioned response
The answer to your question is option b
This is because if the trees are black, and covered with soot due to the pollution, caused by industrialisation, the white moths will be easily seen and constantly hunted by the predator, compared with the black moth population as they camouflage easily. Ultimately, the white moths would be hunted to such an extent that their population would dramatically decrease
Them the solution is hypertonic. This means that the water within the cell would exit it and go outside and the cell would shrink.
Answer:
myelinated fibers
Explanation:
The basis for differentiation between gray matter and white matter in the cns is the presence of myelinated fibers in white matter
