Summary of weathering, erosion, and deposition

Which of the following allele pairs demonstrate a heterozygous dominant trait? A. aa B. AA C. Aa D. AB

If all cells in a multicellular organism have the same set of dna what accounts for the differences among different types of cells in a multicellular organism

What reactants in the process of aerobic respiration?

Phosphorus is? A. found freely in the atmosphere B. returned to the soil by rhizoblum C. added to the soil through weathering D. usually very abundant in an ecosystem

An enlarged prostate could cause which of the following to occur? Reduced testosterone release due to a constricted urethra Reduced testosterone release due to a constricted vas deferens Reduced semen ejaculation due to a constricted urethra Reduced

What characterizes an igneous rock that forms from rapid cooling above the earth's surface?

why do you think the blood ph stays neutral while the same amount of lactic acid in water was very acidic

What conditions make for a violent volcanic eruption? a. Magma that can flow easily b. Magma with low gas content c. Magma with low silica content d. Magma with high viscosity

How do cells in a multicellular organism become specialized? A. Genetic recombination determines which genes are located in each cell within a multicellular organism. B.

How are proteins and nucleic acids related? They both provide energy. They both carry genetic information. The structure of proteins is determined by nucleic acids. The subunits of nucleic acids are also the subunits of proteins.