An hypothesis does not have to be correct when first stated. An hypothesis is often a guess about what is observed

A. True

B. False

T Object] What is the most likely consequence of open pit mining on plant life? a. a dramatic reduction in the variety of plant species b. an increase in the number of plant species c.

What is advantage is conferred to algae and plants that possess sporopollenin?

What area of water serves as nursery grounds for many species of marine fishes and invertebrates? a. Limnetic areas b. Pelagic zones c. Estuaries d. Benthic zones e. Photic zones

The cell membrane around a cell forms a barrier that protects and regulates the cell. Which best describes those that can pass through?

How do I know the phases of mitosis

Is selection more effective against recessive alleles in haploid or diploid organisms?

Why are lipids and proteins free to move laterally in membranes?

Most genes in prokaryotes and eukaryotes are regulated primarily at which level of expression

Which of the following is an environmentally responsible water consumption technique? A) washing your favorite outfit by itself in the washing machine B) watering your garden between 10pm and 10am C) leaving the hose running the entire time you wash

What does it mean when it is said that all living things have a universal genetic code