Explanation:
The statistical study of populations and how they change over time is called demography. Two important measures of a population are population size, the number of individuals, and population density, the number of individuals per unit area or volume.
Answer: Decomposers are the final link in a food chain or food web. Decomposers break down organic matter and release nutrients into the soil
Explanation:
Paramecium move using cilia
Answer:
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Explanation:
A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons, is known as covalent bonding.
Answer:
the citric acid cycle and preparatory steps
