Which of the following is true about how thermal energy moves?
1.thermal energy moves to an object with the same amount of heat.
2. thermal energy moves to an object with less heat.
3.thermal energy moves away from an object with less heat.
4.thermal energy does not move.

What is the difference between an igneous, sedimentary and metamorphic rock

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Select all that apply genes are specific nucleotide sequences occur in numbers that are the same as the number of chromosomes are located in a specific place on a chromosome determine the traits of an organism are units of rna