Secondary consumers use about of the energy from the primary consumers they eat. 75% 50% 10% 5%

Dna is always read in the whereas rna is read in .

2. which of the following statements does not accurately describe stem cells? a. embryonic stem cells make up the inner cell mass of a blastocyst. b. with more research, stem cells may be used to repair or replace damaged cells. c. the use of stem cells is without any objections since it can be used in therapies to humans. d. adult stem cells are multipotent and can differentiate into many types of cells.

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?