The Principle of Original Horizontality is the most Question 7 options:

a .creative explanation for why sediments form layers.

b. biased explanation for why sediments form layers.

c. biased method to date rocks.

d. complicated method to date rocks.

Scenario #2 in 2001, a population of 2,500 poison dart frogs lived in the amazon rain forest. due to increased deforestation, the population dwindled to 25 frogs in 2019. new government regulations were enacted in 2022, successfully putting an end to the deforestation of the amazon rain forest. once deforestation was stopped, the poison dart frog population was able to recover. by 2050, the population reached 8,000 frogs, of that population, 20 are homozygous recessive for being spotted (ss genotype). q2- ? q- p- p2- 2pq-

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

How is the carbon cycle related to global warming ?