Which statement is true about quantitative and qualitative observations?

Is an observation something that you have experienced or something that you predict for the future?

Which of the following are adaptations for defense?

Sleep can keep animals safe by restricting wake time to the hours when an animal is most likely to be successful at finding food and avoiding danger.

How do ectothermic animals control their body temperature?

Which describes an endothermic animal?

Reproduction, growth, development and the use of energy all describe what?

Which describes vascular plants?

The GENUS and SPECIES of an organism identify its what?

Ovules are enclosed in the ________________ and after fertilization they become _____________________.

What could cause plants not to reproduce?

Are animals that are identical to its parent produced by sexual or asexual reproduction?

What is the function of a stamen?

What plant has needle-like leaves and produces cones?

Asexual reproduction provides faster population growth for plants that sexual reproduction

Some flowers produce a bad odor. Which of the following do you think pollinates those flowers?

How are brightly colored flowers pollinated?

What provides the energy that is needed for photosynthesis?

What process do plant use to make their own food?

__________________________ makes food for plants and produces sugar and oxygen

Which experiment would best show how plants get energy?

Changing coat color, migration and storing of food are all examples of seasonal changes.

What is necessary for respiration and photosynthesis to occur?

Pollination by wind is used to_________________________

Why do some animals have bright colors?

When a seed is just sprouting it needs sunlight for energy the least.

What is important to some birds during the changing of the seasons?

How does oxygen enter the body of an earthworm?

Why would a plant need to store water in its stem?

Which is a distinct characteristic of a fish?

Which is found in a plant and converts light energy to chemical energy?

How do animals that live in ponds or streams take oxygen into their bodies?

What adaptation helps bears and some other animals survive in the winter?