Darwins theory of evolution states that a pressure

5. Darwin’s theory of evolution states that a pressure placed on an
environment will cause those with a survival advantage to live to reproduction
age. This theory assumes:
a) There is an environmental change
b) There is a genetic variation within the population
c) All animals reach reproduction age
d) All reproduction produces offspring
%
Abundance
20
21 22
90%
0.27%
9.25%
Relative Isotopic Mass
6. If osmosis was to occur:
Sucrose

7. A group of stars is called a:
8. The Parallax Effect explains: 9. Which one of the following is incorrect about the kinetic particle theory?
a) All matter is made of particles
b) Molecules are constantly moving
c) There are forces of repulsion
d) All matter follows these principles
10. Heat capacity is the amount of energy needed to heat 1 gram of matter by
1°C. The specific heat of water is 4.18J/°C/g. How much energy would be
required to raise 3g of water by 2°C?
11. When water is added to a concentrated base:
3
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