Which of the following are true of rna? (select all that apply) 1. contains the base guanine 2. contains the base uracil 3. forms a double helix 4. contains the base cytosine 5. is a single strand 6. contains the base thymine 7. has a phosphate group 8. contains the sugar deoxyribose 9. contains the sugar ribose 10. contains the base adenine

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion