Tadpoles use GILLS to obtain oxygen
Xylem Phloem are the vascular tissues that transport the food, minerals and water within the plant. Xylem transport the water and minerals while Phloem transport food and nutrients. The movements in Xylem is unidirectional from roots to aerial parts while the movements in Phloem are bidirectional.
Answer:it reached carrying capacity. the environment couldn't hold both the goat and tortises
Explanation:
Answer:
He won't. humans are unique.
Explanation:
DNA holds all the knowledge for your physical traits, which are basically protein-determined. Therefore, DNA has the protein-making instructions. Within DNA, a gene encodes each protein. The sequence of nucleotides in a genome precisely determines the order and forms of amino acid.
DNA----RNA-----PROTEIN
In the center of the centrosome
