Examlex
Carbon has 4 electrons and hydrogen has 1 electron in its outermost electron shell.A carbon atom can form covalent bonds with how many hydrogen atoms?
Dependent Variable
The variable in an experiment that is observed and measured to determine the effect of the independent variable.
Mixed Seeds
are a combination of different types of seeds, often used in agriculture or gardening to produce a variety of plants or as a food source for birds and other animals.
Genetic Differences
Variations in the genes among individuals or populations which contribute to their unique physical or behavioral characteristics.
Within-group Heritability
The proportion of variance in a trait within a specific group that can be attributed to genetic differences among individuals within that group.
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