Focus On Life Science: California Grade 7

Lesson 2: The Cell

Standards Check

1.
Palm trees and pandas have __________. 1.b
A)cells of only one size
B)eukaryotic cells
C)a single cell
D)prokaryotic cells
2.
One of the cell wall's functions is to __________. 1.b
A)keep wastes in the cell
B)keep light out of the cell
C)protect the cell
D)help create new cells
3.
Which of these involves the cell membrane? 1.b
A)respiration
B)creation of offspring
C)location of the nucleus
D)waste products leaving cells
4.
Energy is released into the cells by __________. 1.a
A)mitochondria
B)vesicles
C)lysosomes
D)Golgi bodies
5.
Which organelle moves materials around in a cell? 1.a
A)cell walls
B)Golgi bodies
C)endoplasmic reticulum
D)cell membranes
6.
The nucleus is usually the largest __________ in a cell. 1.a
A)chromosome
B)organelle
C)tissue
D)organ
7.
The organelle that makes proteins is __________. 1.a
A)ribosomes
B)mitochondria
C)tissues
D)prokaryotic cells
Grade 7
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