What plays many roles in the body and determines many traits

One of Mendel's Laws of Inheritance. This law states an organism has two different alleles for a trait and the allele that is expressed in the phenotype, masking the expression of the other allele, is said to be dominant.

True or false. Introduction of exotic species has beneficial biological and economic effects

A non-mutualistic relationship between flies and carrion flowers is described in Paragraph 7. The plants are pollinated and benefit from the relationship.

Cual es el microorganismo mas pequeno

Cells try to maintain three major conditions. One is your body temperature. What are the other two?

Which of the following are the building blocks of protein a. monosaccharides b. amino acids c. RNA d. starches

Forest wildlife survive best in forest that are A. Of mix-age trees. B. Deciduous. C. Evergreen. D. Of even-age trees.

Primary succession occurs A. After a disturbance that removes an entire community leaving a sterile environment B. After a disturbance that disrupts a community but leaves a seed bank in the soil C. Right before the secondary succession D.

Evaluate the use of stem cells from embryos

Do stomata open when there is an abundance of water during the daytime or nighttime?