Drinking salt water is dangerous to humans because salt water is Group of answer choices

isotonic relate to human tissue

hypotonic relative to human tissue

poisonous

hypertonic relate to human tissue

In which specialized organ of the plant would these cells most likely be found

Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .