A statement or conclusion that answers a scientific question or explains a phenomenon, which can be supported by evidence.

Differences in DNA that can be passed from parents to offspring, leading to diversity within a species.

The unique mix of genes that results from the process of meiosis, contributing to genetic diversity in offspring.

A type of cell division that reduces the number of chromosomes by half, resulting in the formation of gametes (sperm and eggs) and leading to genetic diversity.

The process by which DNA is copied before cell division, during which errors can occur, leading to genetic variation.

Mistakes in DNA replication that do not harm the organism and may result in new traits or variations within the population.

Changes in the DNA sequence that can occur naturally or due to environmental factors, which may lead to new traits or variations.

External influences, such as radiation, chemicals, or viruses, that can cause mutations in DNA.

The direct manipulation of an organism's DNA using biotechnology to introduce, remove, or alter genetic material.

The use of living organisms or systems to develop or make products, including techniques that modify genes for specific purposes.

Differences in traits among individuals within a population, resulting from genetic and environmental factors.

The steps in cell division that lead to the formation of gametes, contributing to genetic diversity in offspring.

Reasoned statements that use evidence to support or refute a scientific claim, often involving explanations of how processes lead to observed outcomes.

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