Answer:
One population may compete with another population for food. One population may compete with another population for shelter. One population may serve as a food source for another population.
Explanation:
During DNA replication, the two strands separate as the hydrogen bonds connecting the parent strands are broken by an enzyme called helicase. In the DNA molecule (double strand) complementary bases are joined by hydrogen bonds; that is; Adenine paired to thyamine and guanine to cytosine; during replication the enzyme helicase separates the double helix by breaking the hydrogen bonds between the complementary bases.
Answer: Spallanzani's experiments concerning spontaneous generation were NOT universally accepted because <u><em>He eliminated air from his flasks by sealing them</em></u>.
Explanation:
I'm Smart
1 air
2 water
3 food
4 temperature
5 sunlight
6 shelter
Answer:
Climate change would :
A) The underdeveloped agriculture likely would not have enough technology to sustain crops with temperature change.
B) Mountain regions have sensitive ecosystems.
C) The Island Country would be threatened with being slowly drowned; with waters rising,