Question 1

The process whereby molecules spread themselves through a medium is called _____.

Accepted Answer

A)  osmosis
B)  filtration
C)  diffusion
D)  synthesis

Question 2

The most important organelle within the cell is the _____.

Accepted Answer

A)  cytoplasm
B)  nucleus
C)  golgi apparatus
D)  mitochondrion

Question 3

Match the term with the best descriptor.
-clear, semifluid medium that fills the spaces around the chromatin and the nucleoli within the nucleus

Accepted Answer

A)  chromatin
B)  chromosomes
C)  phospholipids
D)  cells
E)  nuclear membraneF) nucleoplasmG) cell membraneH) organellesI) endoplasmic reticulumJ) cilia

Question 4

____________________ and _____________________ are specialized cells.

Accepted Answer

nerve cells, red blo...

Question 5

Umbilical cord blood is rich in stem cells, which can be used to treat disease.

Accepted Answer

A) True 
 B)False

Question 6

Filtration is an example of _____.

Accepted Answer

A)  active transport
B)  passive transport
C)  phagocytosis
D)  pinocytosis

Question 7

Match the term with the best descriptor.
-embedded in the cytoplasm

Accepted Answer

A)  chromatin
B)  chromosomes
C)  phospholipids
D)  cells
E)  nuclear membraneF) nucleoplasmG) cell membraneH) organellesI) endoplasmic reticulumJ) cilia

Question 8

An older person possesses 10 percent fewer cells than a younger adult.

Accepted Answer

A) True 
 B)False

Question 9

Chromosomes store the hereditary material called __________________________.

Accepted Answer

DNA
deoxyr...

Question 10

Match the term with the best descriptor.
-hairlike protrusions that beat and vibrate

Accepted Answer

A)  chromatin
B)  chromosomes
C)  phospholipids
D)  cells
E)  nuclear membraneF) nucleoplasmG) cell membraneH) organellesI) endoplasmic reticulumJ) cilia

Question 11

Match the term with the best descriptor.
-body is made up of trillions of them that live for a few weeks or months, die, and are replaced

Accepted Answer

A)  chromatin
B)  chromosomes
C)  phospholipids
D)  cells
E)  nuclear membraneF) nucleoplasmG) cell membraneH) organellesI) endoplasmic reticulumJ) cilia

Question 12

The three common states of matter are ____________________, ____________________, and ____________________.

Accepted Answer

gases, liquids, solids
liquids...

Question 13

Most of the cell's energy comes from spherical, or rod-shaped, organelles called mitochondria.

Accepted Answer

A) True 
 B)False

Question 14

A(n) ____________________ is the basic structural unit of the body.

Accepted Answer

The answer of A(n) ____________________ is the basic structural unit...

Question 15

The nucleus of a cell is contained with a nuclear membrane, which is impermeable.

Accepted Answer

A) True 
 B)False

Question 16

____________________ is a sticky semifluid material found between the nucleus and the cell membrane.

Accepted Answer

The answer of ____________________ is a sticky semifluid material found...

Question 17

The process of cell division of the gamete is called ____________________.

Accepted Answer

The answer of The process of cell division of the...

Question 18

Every cell is surrounded by cytoplasm.

Accepted Answer

A) True 
 B)False

Question 19

Match the term with the best descriptor.
-look like a balloon with tails

Accepted Answer

A)  chromatin
B)  chromosomes
C)  phospholipids
D)  cells
E)  nuclear membraneF) nucleoplasmG) cell membraneH) organellesI) endoplasmic reticulumJ) cilia

Question 20

A solution that has a high solute concentration would be called _____.

Accepted Answer

A)  isotonic
B)  hypotonic
C)  hypertonic

Exam 3: Cells

Match the term with the best descriptor. -hairlike protrusions that beat and vibrate

Correct AnswerverifiedShow Answer

A(n) ____________________ is the basic structural unit of the body.

Correct AnswerverifiedShow Answer

The process of cell division of the gamete is called ____________________.

Correct AnswerverifiedShow Answer

____________________ is a sticky semifluid material found between the nucleus and the cell membrane.

Correct AnswerverifiedShow Answer

Match the term with the best descriptor. -look like a balloon with tails

Correct AnswerverifiedShow Answer

Match the term with the best descriptor. -embedded in the cytoplasm

Correct AnswerverifiedShow Answer

An older person possesses 10 percent fewer cells than a younger adult.

Correct AnswerverifiedShow Answer

Match the term with the best descriptor. -body is made up of trillions of them that live for a few weeks or months, die, and are replaced

Correct AnswerverifiedShow Answer

The process whereby molecules spread themselves through a medium is called _____.

Correct AnswerverifiedShow Answer

The nucleus of a cell is contained with a nuclear membrane, which is impermeable.

Correct AnswerverifiedShow Answer

Match the term with the best descriptor. -clear, semifluid medium that fills the spaces around the chromatin and the nucleoli within the nucleus

Correct AnswerverifiedShow Answer

Chromosomes store the hereditary material called __________________________.

Correct AnswerverifiedDNAdeoxyr...View AnswerShow Answer

The three common states of matter are ____________________, ____________________, and ____________________.

Correct Answerverifiedgases, liquids, solidsliquids...View AnswerShow Answer

A solution that has a high solute concentration would be called _____.

Correct AnswerverifiedShow Answer

____________________ and _____________________ are specialized cells.

Correct Answerverifiednerve cells, red blo...View AnswerShow Answer

Every cell is surrounded by cytoplasm.

Correct AnswerverifiedShow Answer

Most of the cell's energy comes from spherical, or rod-shaped, organelles called mitochondria.

Correct AnswerverifiedShow Answer

Filtration is an example of _____.

Correct AnswerverifiedShow Answer

Umbilical cord blood is rich in stem cells, which can be used to treat disease.

Correct AnswerverifiedShow Answer

The most important organelle within the cell is the _____.

Correct AnswerverifiedShow Answer

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DNA
deoxyr...
View Answer

The three common states of matter are , , and .

Correct Answer
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gases, liquids, solids
liquids...
View Answer

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and _ are specialized cells.

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nerve cells, red blo...
View Answer

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