Tall land plants have requirements different from those of aquatic plants. which of these must the tall land plants have that aquatic plants do not need?

Animal feces would be classified as which type of water pollutant?

Why do scientists consider the cell to be the basic unit of life?

Which cellular phase has a majority of the overall cell life span? A.) Metaphase B.) Interphase C.) Telophase C.) Prophase

Which of the following is not associated with prions? Replicating shapes Mad cow disease DNA Toxic proteins

Differencs betweem hypothesis and theory

Which of the following statements is not true about absorbency use to soak up different leagues and

DNA replication results in: Group of answer choices 2 DNA molecules that each contain a strand of the original 1 new molecule of RNA 1 new DNA molecule, 1 old molecule is conserved 2 completely new DNA molecules

5. Which is the first step of the scientific method?

Identify the four postulates of natural selection. Select all that apply. 1. Individuals in a population all possess the same traits. 2. All individuals in a population have equal reproductive success. 3. Some trait differences are heritable. 4.

Competition is central to the theory of natural selection. why does competition occur?