The germinal period . a) occurs during the first two weeks after fertilization b) occurs from 2 to 8 weeks after fertilization c) occurs from approximately 8 weeks after fertilization to birth d) occurs from 7 to 10 weeks after fertilization

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

What do transitional fossils best support?

Astudent sees several ants walking up a wall following the exact same trail that an ant took earlier. she wants to apply the scientific method to determine how the ants detected the trail. which of these steps would come first in her application of the scientific method? perform an experiment by cleaning the scent away from part of the trail. draw a conclusion that the ants follow a scent trail. make a prediction about what the ants will do after she cleans away part of the trail. hypothesize that the ants are following a scent trail that the first ant left.