Answer:
Population distribution is the spreading of people over an area of land, while population density is the number of people per unit land.
Explanation:
The distribution of population is how people are distributed over an area of land and the population density indicates how densely populated an area is and it is often determined by the number of people per square mile.
Producers-> Herbivores (Secondary Consumer)-> Primary Consumers-> Tertiary Consumers
Topsoil is the most fertile soil layer for plants.
Answer:B
Explanation:
because if we strand dna we wouldnt have genes
Biodiesel (D) is made from vegetable oils and animal fats.
