The human body has natural steroids, a type of lipid. what is the function of steroids in the human body? a. they store extra energy in the body. b. they build cell membranes. c. they carry chemical messages throughout the body. d. they prevent water loss from the body.

Where would you expect to see seedless plants, such as ferns and mosses? a. in a botanical museum, because they are all extinct b. low and close to the ground in a moist environment c. climbing high while circling the branches of another plant d. deeply rooted in a forest with a trunk that reaches 20 meters or more

Discuss the functions of epithelial connective nerviud and muscular tissues

In tomato plants, mendel found that the allele for smooth seeds (s) is dominant, while the allele for wrinkled seeds (s) is recessive. which of these punnett squares shows crosses between two plants heterozygous for smooth seeds? i need this to be answered as soon as ! sry the picture is bad quality