A study by Klar in 2003 showed that hair whorls are genetically based. A person with a clockwise whorl (L) is dominant over the allele for a counterclockwise whorl (l). What is the probability of a clockwise whorl occurring in the offspring of parents that are heterozygous for the trait?

What process allows for the development of haploid sex cells? mitosis meiosis fertilization pollination

This is the interaction of two organisms where one is and the other is neither nor harmed.

Been sitting here trying to take this test and don't know this answer! place the events of a feedback mechanism associated with body temperature in the correct order. ·nerve cells send message from skin to the brain ·body returned to normal temperature around 98.6 degrees f ·temperatures regulation center in the brain sends out signals ·body temperature exceeds 98.6 degrees f ·sweat glands throughout the body activate to cool off skin surface it is a 1 through 5 question in biology!