<span>B. the complementarity of DNA and RNA
</span>
<span>They receive more direct sunlight than other regions.</span>
65.Food Shelter and Protection
66. a particular section, group, or type of people or animals living in an area or country.
67. a community of animals, plants, or humans among whose members interbreeding occurs.
68. Rainfall is a limiting factor because not alot of areas get water around here.
69. Individual, Species, Organism
Population
Community
Ecosystem
Biome
Biosphere
I think it is a sex cell (not sure)
<h3><em>Answer:</em></h3><h2><u><em>Cannot change because of new discoveries</em></u></h2><h3><em>Explanation:</em></h3><h3><em>lol</em> sorry for a late reply but I got it right on the test, <u><em>these theories cannot change because of new discoveries since theories do not change and theories cannot become laws and vice versa</em></u></h3>
