Answer:b. Examining conditions that are alike, natural selection is key when there arevery similar adaptations
c. there are not less than two different genes involved that created the dark mouse fur
d. two independent mutations in two separate genes can result in the same phenotype
e. the dark fur color evolved independently on each lava flow
Explanation:
DNA is made out of Deoxyribose sugar, phosphate, and nucleotides
Answer:
number 1 answer is 3.
number 2 energy is flowing upwards. ex grasshopper eats the grass, rat or whatever that is eats the grasshopper, and the hawk eats the rat. energy is going up each trophic level.
number 3. if the grass became polluted, then animals would get pollution in their bodies and at some point would die. eventually the grass would die too. primary consumers such as mouse, rabbit, grasshopper/snails would accumulate the most pollution because they directly eat the grass. whatever that is in the grass goes straight into their bodies.
Answer:
Number 3 is “dark”
Explanation:
After the Industrail Revolution, there was a large growth in dark peppered moth population.
Primary succession starts with bare rock which is broken down by either lichen or moss to make soil while secondary succession starts with developed soil
