6.13AB - Unit Test Review

Tigers, sponges, and whales are all members of the animal kingdom. These organisms are very different but are similar in some ways. Which of the following is a characteristic used to classify these organisms as animals?

• They have fur.

• They eat other living organisms.

• They feed on decomposing organic matter.

• They have cell walls.

Which of the following organisms is most likely a prokaryote?

• A fungus

• An amphibian

• A plant

• A bacterium

Tags

NGSS.MS-LS1-1

What is the most basic difference between autotrophs and heterotrophs?

• Heterotrophs remain in one place, while autotrophs move around.

• Heterotrophs get nutrition by eating, while autotrophs make their own food.

• Heterotrophs respond to their surroundings, while autotrophs do not.

• Heterotrophs excrete waste products, while autotrophs do not.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Pseudomonas pomi (P. pomi) is a single-celled organism that has no membrane-bound organelles and obtains nutrients from an outside source. P. pomi is —

• a eukaryote.

• a prokaryote.

• a plant.

• an animal.

Select the correct word to complete the following statement. The process of photosynthesis gives plants an important role as a ​ (a)   in the ecosystem.

• autotroph
• heterotroph
• consumer
• energy glut

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following correctly describes the image below?

• The paramecium is unicellular while the amoeba is multicellular.

• Both the amoeba and paramecium are unicellular.

• The paramecium is eukaryotic while the amoeba is prokaryotic.

• Both the paramecium and amoeba are prokaryotic.

Tags

NGSS.MS-LS1-1

Which terms correctly describe the characteristics of a plant?

• Unicellular, prokaryotic, heterotrophic

• Unicellular, eukaryotic, autotrophic

• Multicellular, prokaryotic, heterotrophic

• Multicellular, eukaryotic, autotrophic

• Multicellular, eukaryotic, heterotrophic

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following describes how organisms can obtain energy?

• They are either unicellular or multicellular.

• They are either prokaryotic or eukaryotic.

• They are either autotrophic or heterotrophic.

• They are either biotic or abiotic.

• They are either predator or prey.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following characteristics describe a dog?

• Prokaryotic, unicellular, autotrophic

• Prokaryotic, multicellular, heterotrophic

• Eukaryotic, unicellular, autotrophic

• Eukaryotic, multicellular, heterotrophic

• Eukaryotic, multicellular, autotrophic

Tags

NGSS.MS-LS1-1

An organism that has cells that lack nuclei can be described as—

• prokaryotic.

• eukaryotic.

• autotrophic.

• heterotrophic.

Tags

NGSS.MS-LS1-1