The allele for a widow’s peak has complete dominance over the allele for a straight hairline (w). what is the probability of two parents heterogeneous for a widow’s peak (ww) having an offspring without a widow’s peak? 25 percent 0 percent 50 percent 75 percent

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.

Does anyone know what a poms statement is for biology? i don't know what it is and i have an assignment on it tomorrow, will award the best answer a brainliest!