Acontrolled scientific investigation determines the effect of a(n) variable in an experiment.. a. dependent. b. independent. c. constant. d. fixed

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

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 not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat