A red-eyed female is mated to a white-eyed male. what percentage of the male progeny have red eyes if the parental female was heterozygous (xw+xw) ?

Organisms cannot create the energy they need to live they must capture and form their environment true or false

Carriers of the sickle-cell allele (i. e. those with a heterozygous genotype) are fittest in environments with high frequencies of:

Cellular respiration occurs in which three stages? light reaction, dark reaction, atp production glycolysis, krebs cycle, electron transport aerobic, mitochondria, atp production dark reaction, light reaction, dna production

An oncogene is a - a viral gene with no relation to the host cell's gene b - a mutated form of a proto - oncogene c - a bacterial gene that causes cancer in the host d - a gene that turns off cellular reproduction

The process of cellular respiration A. results in the absorption of carbon dioxide from the atmosphere. B. releases oxygen and water into the atmosphere. C. generates carbon dioxide and releases it into the atmosphere. D.

Which fungi group has members that possess centrioles? club fungi sac fungi zygote fungi chytid fungi imperfect fung

In which of the following Areas will soil formation be greatest?

What is one way scientists get information about the evolutionary history of species?

Which of the following is true about light absorption in plants? Choose all that apply. many different pigments are involved in light absorption The green wavelength of light is the least important for plants Chlorophyll molecules mostly absorb

What would be the result of a disease that causes excessive lactic acid accumulation in the muscles