FREE BIOLOGY AND STUDY GAMES ABOUT EUGLENA

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FREE BIOLOGY AND STUDY GAMES ABOUT EUGLENA

QUESTIONS EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -10 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: define autotroph

Answer:

can make its own food

Question 2: define heterotroph

Answer:

must consume food

Question 3: what kingdom do euglena belong to? what phylum?

Answer:

Protista, Euglenophyte

Question 4: what organelle carries out photosynthesis?

Answer:

chloroplasts

Question 5: on which end is the flagellum located?

Answer:

the front (anterior)

Question 6: what is the function of the nucleus?

Answer:

control's DNA and the cells activities

Question 7: what is the eyespot used for?

Answer:

to find bright areas to gather sunlight

Question 8: describe the two ways in which the euglena get their nutrients.

Answer:

trap sunlight; absorb food across their cell membrane

Question 9: are euglena unicellular or multicellular?

Answer:

unicellular Question 10: what is one function of the contractile vacuole? what would happen is the cell did not have this organelle?

Answer:

helps the cell remove excess water; with out it the euglena would take in so much water due to osmosis that the cell would explode.