Ecology and Adaptations Assessment

The video explores different habitats, focusing on the essential needs of animals: food, water, shelter, and space. It examines how various species adapt to their environments, such as deserts, wetlands, forests, and grasslands. Each habitat presents unique challenges and adaptations, from xerophytes in deserts to hydrophytes in wetlands, and the diverse wildlife that thrives in these ecosystems.

What are the four essential components of a habitat?

• Water, air, food, and light

• Food, water, shelter, and space

• Food, water, air, and light

• Shelter, space, air, and light

Why do cougars require more space than spiders?

• They need more food

• They are larger animals

• They need more water

• They are nocturnal

What is a xerophyte?

• An animal that hibernates

• A plant that grows in wetlands

• An animal that is active at night

• A plant that stores water

Which animal is an example of a crepuscular creature?

• Bat

• Deer

• Rattlesnake

• Moose

What role do hydrophytes play in wetlands?

• They store water

• They provide shelter for animals

• They prevent soil erosion

• They adapt to wet conditions

How do wetlands improve water quality?

• By absorbing pollutants

• By providing shade

• By increasing water flow

• By reducing evaporation

What is the overstory in a forest?

• The canopy of leaves

• The layer of shrubs and grasses

• The forest floor

• The tallest trees

How do black bears survive the winter in temperate forests?

• By migrating

• By building nests

• By hibernating

• By staying active

What makes the Palouse region significant?

• It is a wetland

• It is an endangered ecosystem

• It is a rainforest

• It is a desert

Why do grassland plants not need long taproots?

• Because of rich volcanic soil

• Because of high wind speeds

• Because of evenly distributed rainfall

• Because of mild temperatures