PLEASE HELP Which of the following is a function of carbohydrates? Question 5 options:
A. speed up chemical reactions B. perform nearly every function in the body
C. store and carry genetic information D. short term energy storage and structure

Which feature of a human community is similar to a niche in a biological community

What is the genotype of the male circled in pink? ο χου lo xay xaya done answer was xay

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?