What are the nutrients needed for energy?
a. carbohydrate and fat
b. carbohydrate and fiber
c. fat and minerals

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra