Determine whether the characteristics provided describe vascular or nonvascular plants - have special tissue for support
-include mosses and liverworts
-transports nutrition by diffusion
-have true roots
-include daisies and trees
-do not have seeds

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs

Which of the following statements about genes and traits is true? a single trait can be controlled by multiple genes. a single gene can control a single trait. a single trait can alter multiple genes. a single gene can influence multiple traits.

Atype of organism that no longer exist on earth is said to be