Which of the following can be used as lamp oil?

carbohydrates

lipids

nucleic acids

proteins

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent