Answer:
Pollen grains land on the stigma and move down the pollen tube into the ovary.
Do you have any choices? A hypothesis is a <span> supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation. Usually takes the form of an if/then statement. Hope this helps!</span>
Answer:
Groundwater moves very slowly through the aquifers at a rate of only inches per day. Some contaminants that reach the groundwater break down slowly or not at all, and move slowly with the water. Therefore, groundwater may contain these contaminants for many years.
Explanation:
Your answer is B.) Heterozygous, since the prefix 'hetero' usually means separate or different. Hope this helps.
D) Amount of precipitation
