Do 18. The diagram below is a food web. Mesquite tree Coyote O Prairie grass - Bumblebee Beetle Jackrabbit Hawk Grasshopper Prairie lizard Prairie dog Milkweed Grasshopper - Prairie dog Coyote Milkweed Bumblebee Jackrabbit O Mesquite tree Bumblebee Prairie grass Hawk Prairie grass Beetle Prairie chicken 2) Mesquite tree dog → Hawk Coyote - Prairie Which of the following correctly shows a flow of energy through the food web?​

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

How do water’s relative densities as a solid and a liquid differ from that of most other substances? water’s solid and liquid forms have different densities, while most other substances have solid and liquid forms with similar densities. water’s solid and liquid forms have similar densities, while most other substances have solid and liquid forms with different densities. water’s liquid form is less dense than its solid form, while the opposite is true of most other substances. water’s solid form is less dense than its liquid form, while the opposite is true of most other substances.

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids