When blood droplets strike a surface, the shape of the stain changes depending on the angle of impact, velocity, distance travelled

and type of surface impacted. Often at angles , a distinctive exclamation point stain results.

A)

<10°

<400

<90°

>450

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.

How many copies of genes do gametes have?

What will a hypothesis become if supported by repeated expermentation