Which structure-function is mismatched? * Chloroplast-breaking down and digesting unwanted materials.

Mitochondria-the energy producing organelle for the site of cellular respiration

Plasma Membrane-a barrier to keep the cell separated from its environment.

Nucleus a site in eukaryotic cells with DNA

What is the sequence of amino acids corresponds with the rna strand ucg ggg cac

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.

How do plants obtain more sunlight a.) they lean towards the light b.)they grow straight up c.) they only live in sunny areas, like the tropics d.) they stay low to the ground