Answer:
the food web
Explanation: A food web is a conceptual model that represents the flow of energy through an ecosystem.
Answer:
All natural soils are heterogeneous mixtures because no two nature soil samples will have the precise proportions of its inherent components.
Explanation:
Answer: 14
Explanation:
(-4) + (-4) + 6+6+5 + 5
Recall that BODMAS rule must be obeyed
Address bracket first, and note that plus sign multiplied by minus sign becomes minus
so, (-4 - 4) + 6+6+5 + 5
(-8) + 6+6+5 + 5
= (-8) + 6+6+5 + 5
= (-8) + 22
= 14
Thus, the answer is 14
Answer:
The process by which organisms that are better suited to their environment than others produce more offspring. As a result of natural selection, the proportion of organisms in a species with characteristics that are adaptive to a given environment increases with each generation.
Explanation:
