During mitosis, chromosomes are moved and separated through the use of spindles composed of structures. a) endoplasmode b) integument c) macrofilament d) microtubule

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

The first signs of cellular differentiation occur in the blastocyst. why is cellular differentiation important for the development of a fully formed human infant?

How can you approximate the number of calories required to keep you in energy balance?