Compared to Bt-susceptible bollworms, Bt-resistant individuals have longer development times on normal cotton, but higher survival on Bt cotton. This means there's a trade-off between development time and survival. What would be the most likely consequence for the evolution of Bt-resistance without the longer development time

Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error?

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?