Podcast Beta
Questions and Answers
What are three types of adaptations? Explain each type briefly.
Structural adaptations are physical characteristics that help an organism survive in its environment. Physiological adaptations are changes in an organism's internal processes that help it survive. Behavioral adaptations are actions or behaviors that help an organism survive.
What are two factors that can affect population density? Explain each factor briefly.
Ecosystems and symbiotic relationships can affect population density. Ecosystems provide the resources and conditions that support a population, while symbiotic relationships can either help or harm a population depending on the type of relationship.
What is a form of reproduction that does not involve the fusion of gametes? Provide an example.
Asexual reproduction is a form of reproduction that does not involve the fusion of gametes. An example of asexual reproduction is when a single cell divides into two identical cells.
