Which two processes are most likely to be involved in the formation of igneous rock?
A. Water is squeezed out from sediment particles.
B. Magma cools as it rises to the surface.
C. A parent rock is changed by heat and pressure.
D. Deeply buried sedimentary rock melts.

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-

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these

This is collection of data made by comparing objects in standard units. in science, the units are metric.