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8. Microevolution
9. Net movement of alleles from one population to another.
The empirical or simplest formula of any carbohydrate is (CH2O)n. This formula looks like carbon water just as carbohydrate suggests hydrated or watered carbon. The formula tells us that all carbohydrates are made of carbon, <span>hydrogen, and oxygen atoms in a 1:2:1 ratio.</span>
C. Forest fires
because it destroys habitat and ecosystems
there is also loss of wildlife.
Question:
What are for basic types of body tissues
Answer:
1. connective tissue
2. epithelial tissue
3. muscle tissue
4. nervous tissue.
Oceanic crust is continuously being created at mid-ocean ridges<span>. As plates diverge at these </span>ridges<span>, magma rises into the upper mantle and crust. As it moves away from the </span>ridge<span>, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it.</span>