Which is controlled by the endocrine system?

A. both daily activities and growth and development

B. growth and development
but not daily activities

C. daily activities but not growth and development

How does the study of genetic disorders such as pku biologists understand normal alleles?

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?