Question

A. Identify the terms being defined.
1. It refers to abstract processes that are not directly observable but link the independent and dependent variables.
2. It affects the relationship between independent and dependent variables by modifying the effect of the intervening variables.
3. It is a characteristic or attribute of a person or object which assume different values for different objects.
4. It refers to those factors in the research environment which may have an effect on the dependent variables but are not controlled.
5. It shows the effect of manipulating or introducing the independent variables.​

Answer 1

Explanation:

It refers to abstract processes that are not directly observable but link the independent and dependent variables.

2. It affects the relationship between independent and dependent variables by modifying the effect of the intervening variables.

3. It is a characteristic or attribute of a person or object which assume different values for different objects.

4. It refers to those factors in the research environment which may have an effect on the dependent variables but are not controlled.

5. It shows the effect of manipulating or introducing the independent variables.

Answer 2

Explanation:

In 1886—three years after the eruption—the first botanical expedition arrived on Krakatoa. They found mosses, algae, flowering plants and eleven species of fern. ... Scientists assume that most of these plants arrived via wind, but some species could have arrived as seeds carried by the surf.