Takes place when heat is transferred from one substance to another by direct contact. for example, imagine that you put a metal rod into a campfire to roast a hot dog. 1 conduction 2 convection 3 radiation

Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromosomes as the parents same number of chromosomes as the parents triple the number of chromosomes as the parents?

People with one sickle cell allele are not likely to get malaria. what is this an example of?

Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture