Which of the following characteristics must an object possess in order to be considered alive? Select all that apply. acquires and uses energy
contains genetic program
breathe in oxygen
capable of movement on its own
composed of one or more cells
highly organized or complex

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Explain how light energy is turned into chemical energy? ! due tomorrow!