Explanation for how a wildfire affects resources and populations in a forest ecosystem. 1. State your claim. Make sure your claim fully explains how a wildfire affects resources and populations in a forest ecosystem.
2. Summarize the evidence you have gathered to support your claim and explain your reasoning.

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.

By water evaporation from the leaves is created a negative pressure at the top of the tree that promotes the ascension  of the water through channels that are called xylem. there are also two molecule forces that are involved: the intra-water molecules cohesion (water molecules stick to each other) and the adhesion when the water molecules stick to the channels they are running in. this is what enables water to go from the roots to the top of a tall tree.

Gay-lussac's law i think.

Lacking something of the ozone layer