Varieties of plants in which self-fertilization produces offspring that are identical to the parents are referred to as a) hybrids. b) the f2 generation. c) monohybrid crosses. d) true-breeding.

Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria