Copy of Copy of MTZ 4.5 Weekly Test- Structures and Functions

Copy of Copy of MTZ 4.5 Weekly Test- Structures and Functions

Assessment

Quiz

Created by

Igdalia Gonzalez

others

Hard

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15 questions

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1.

OPEN ENDED QUESTION

30 sec • Ungraded

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2.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

#1. Whales have a thick layer of fat called blubber under their skin. How does blubber help whales survive?
A. It keeps them warm.
B. It makes them too big to be eaten.
C. It helps them swim to catch food.
D. It makes them harder for predators to see.

3.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

#6. Many animals that live in desert ecosystems must adapt in some way to survive. Review the following adaptations, and determine which is a behavioral adaptation.
A. Having fatty body tissue that stores water
B. Having large ears with blood vessels near the skin to cool the body
C. Having a cool burrow under the sand where the animal can escape the heat.
D. Having a light-colored body covering that absorbs less heat from the environment.

4.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

#8. Which of the following is an example of a physical structure that is used for survival in the organism's environment?
A. Layers of blubber on a walrus
B. Whale migration to warm waters for mating
C. Opossum playing dead to fake out predators
D. All of the other answer choices

5.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

#13 Which statement about solutions is correct?
A. All solutions contain more than two substances.
B. A solution can only be created from liquids.
C. All mixtures are solutions.
D. All solutions are mixtures.

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image
#3. The kit fox lives in the desert. What characteristic is most likely to help the kit fox stay cool in the desert heat and stay alert for predators?
A. Big ears
B. A big nose
C. Fur on its paws
D. A big, fury tail

7.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

Media Image
#4 The roots of cacti are usually shallow and spread out widely. How does this adaptation help the plants?
A. The roots can take in more sunlight to grow faster.
B. The roots can get up to the surface faster to get air.
C. The roots can collect water quickly when it rains.
D. The roots can spread pollen faster and reproduce.

8.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

Media Image
#5. The organism shown in the diagram lives in the ocean. How might it protect itself from predators and what type of behavior is this?
A. It might wave its long tail, which is an inherited behavior.
B. It might bury itself in the sand, which is an inherited behavior.
C. It might go into hibernation, which is a learned behavior.
D. It might float In the water, which is a learned behavior.

9.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

Media Image
#7. The frog in the picture lives in the wetlands ecosystem. It eats insects. What special body part does the frog have that helps it to catch flies?
A. The frog's spots helps it to catch flying insects.
B. The frog's skin helps it to catch flying insect.
C. The frog's sticky tongue helps to catch flying insects.
D. The frog's webbed feet helps to catch flying insects.

10.

MULTIPLE CHOICE QUESTION

30 sec • 6 pts

Media Image
#9. Compare the different species pictured below. What is the purpose of their webbed feet?
A. Structural adaptation for survival.
B. Behavioral adaptation for survival.
C. Competition between species.
D. Learned behavior of species.

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