What are light waves part of?

solar field

magnetic field

electromagnetic spectrum

photon spectrum

Which of the following is a possible reason for sleep? a) growth b)digestive c)speed d)intelligence

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.