Answer:
oxygen
Explanation:
oxygen is carried away and to the heart by vein and artery
Answer:
A) mimicry
Explanation:
Mimicry is the resemblance of an organism and an organism of different species. Mimicry may occur between different species or among organism of the same species.
Evolution is as a result in change in characteristics of a population after generations with the genes been passed from parents to offspring.
Camouflage is a technique used by some organism for defense by matching with their surrounding environment allowing preys to escape predators.
Variation is the difference between organisms or group of organisms caused by genetic factors or environmental factors.
Answer:
It separates the water that runs toward the Pacific Ocean from the water that runs toward the Atlantic and Arctic Oceans and the Gulf of Mexico.
Well to find the answer for force, the formula is mass X acceleration.
So, 20m/s² X 0.5kg = 10kg-m/s².
But, because we measure force in Newtons, we have to change the units (kg/m/s²) to Newtons.
1N (newton) equals to 1kg-m/s² and because we had 10, your answer is
10N
Answer:
S wave
Explanation:
S waves: travel slower + can only move through solid rock
P waves: travel faster + can move through liquid outer core
