Unit 5 MEGA Remediation

Front

What is the significance of beak types in finches on the Galapagos Islands?

Back

Beak types in finches indicate the availability of food sources; different beak shapes are adapted for different diets, such as seeds or insects.

Front

What traits do conifers possess?

Back

Conifers have vascular tissue and seeds.

Front

How did the change in fishing technique affect the salmon population?

Back

The change in fishing technique led to a significant decrease in the average body size of the salmon population.

Front

Are humans related to tuna?

Back

Yes, humans and tuna share a common ancestor, indicating a relationship in the evolutionary tree.

Front

What advantage do willow trees gain by altering their leaf composition when attacked by caterpillars?

Back

Willow trees that alter their leaf composition gain a survival advantage by making their leaves less nutritious and harder to digest for caterpillars.

Front

What is natural selection?

Back

Natural selection is the process where organisms better adapted to their environment tend to survive and produce more offspring.

Front

Define adaptation in the context of evolution.

Back

Adaptation is a trait that enhances an organism's ability to survive and reproduce in its environment.

Front

What role do vascular tissues play in plants?

Back

Vascular tissues transport water, nutrients, and food throughout the plant.

Front

Explain the concept of selective pressure in ecology.

Back

Selective pressure refers to environmental factors that influence which individuals in a population are more likely to survive and reproduce.

Front

What is the relationship between food availability and animal adaptations?

Back

Food availability can drive adaptations in animals, leading to changes in physical traits that enhance their ability to exploit available resources.