Why must ferns live in moist environments? O A. to transport spores to new locations
O
B. to transport water to all cells
O
C. so that egg and sperm cells can join
O
D. so that fiddleheads develop for food

Grignard reactions are highly exothermic and are performed in ether solvent. there is a real risk of fire during this reaction. in the case that a fire should occur in your distillation apparatus, what is the best course of action? g

When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity

What will happen if deforestation continue to destroy the green plant on the planet