Answer:
four layers
Most rainforests are structured in four layers: emergent, canopy, understory, and forest floor.
Explanation:
Answer:
True
Explanation:
Precambrian, period of time extending from about 4.6 billion years ago (the point at which Earth began to form) to the beginning of the Cambrian Period, 541 million years ago. ... The Precambrian represents more than 80 percent of the total geologic record.
Answer:
volcanic activity than Mauna Loa and Kilauea volcanoes on the island of Hawaii.
Explanation: northeast
During meiosis when the spindle fibers pull apart the chromosomes this happens at radon so there are different variations of genes being pulled apart
Answer:
i think nicotine travels through blood and we know blood reaches the right ventricle first
maybe right ventricle
