Melissa has 36 more crayons than her brother her brother has 49 crayons how many crayons does Melissa have?

Give me some examples for Anabolism and Catabolism. Will give the brainliest! Urgent!

Infer whether species diversity increase or decrease after a fire in a grassland

Compare the test groups which cup had the had the most leaf disks floating after 20 mins

What are the processes of a rock becoming a rock

Carbon is unique due to the carbon atoms?

About four or five days after fertilization, a group of cells forms a ball-like structure. What is the name of this structure? A. Heart B. Placenta C. Blastocyst D. Stem Cell

Which of the following is the best definition of a scientific theory? A. a broad, well-supported explanation of related observations or events B. a description of a natural phenomenon that is always observed to occur under specific conditions C.

Consider a small protein containing 101 amino acid residues. the protein will have 200 bonds about which rotation can occur. assume that three orientations are possible about each of these bonds.

Where would i find the nucleus?

What is the protein coat that surrounds a virus called?