Select the correct answer from each drop-down menu.

a farmer grows crops with an average height of 5 feet. he breeds his tallest plants, which are each 8 feet tall. they produce offspring that have an average height of 5.25 feet.
so, the heritability in this case is trait for height is __2__
1. a. 0.08 2. a. completely influenced by environment
b. 0.1 b. completely influenced by genes
c. 0.5 c. slightly influenced by enviorment
d. 0.8 d. slightly influenced by genes

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

What does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

Benito is doing research on the effects of florida's elevation on its climate. his notes include the following: 1. the average elevation of florida is 30 m above sea level. 2. the highest point in florida is britton hill, which is 105 m above sea level. 3. the change in temperature from 0 m to 1,000 m is 7 °c. what can benito conclude about the effects of florida's elevation on its climate? a.) florida typically experiences cold temperatures and temperature changes within a narrow range. b.) florida typically experiences cold temperatures and temperature changes within a broad range. c.) florida typically experiences warm temperatures and temperature changes within a narrow range. d.) florida typically experiences warm temperatures and temperature changes within a broad range.