Biology Grade 9 Test 1 Chapters 1-3

Descripción

Unit 1 & Unit 2 Chapters 1-3 Material from From R.E.A.L. Science Odyssey Biology 2 (Pandia Press) and Holt Biology (Johnson & Raven) 2004
Amy Goldstein
Test por Amy Goldstein, actualizado hace más de 1 año
Amy Goldstein
Creado por Amy Goldstein hace más de 7 años
1867
1

Resumen del Recurso

Pregunta 1

Pregunta
The cell's DNA is in the
Respuesta
  • nucleus
  • ribosomes
  • cell membrane
  • eukaryote

Pregunta 2

Pregunta
A single-cell (unicellular) organism that does not have a nucleus and has DNA free-floating in the cytoplasm is called a(n)
Respuesta
  • endoplasmic reticulum
  • prokaryotic cell
  • cytoplasm
  • eukaryotic cell

Pregunta 3

Pregunta
Check the answer that is NOT part of THE CELL THEORY:
Respuesta
  • Every organism is made up of one or more cells.
  • Cells are the basic unit of structure and function needed to support life.
  • Cells only come from other living cells.
  • A person only has one type of cell.

Pregunta 4

Pregunta
Choose the correct statement that lists the three things all cells have in common.
Respuesta
  • All cells have a cell wall, a nucleus, and genetic material.
  • All cells have a cell membrane, cytoplasm, and genetic material.
  • All cells have a cell membrane, cytoplasm, and ribosomes.
  • All cells have a cell wall, ribosomes, and a cell membrane.

Pregunta 5

Pregunta
Prokaryotic or Eukaryotic? DNA free floating in cytoplasm
Respuesta
  • Prokaryotic
  • Eukaryotic

Pregunta 6

Pregunta
Prokaryotic or Eukaryotic? Bacteria and Archaea are
Respuesta
  • Eukaryotic
  • Prokaryotic

Pregunta 7

Pregunta
All organisms with _________________ cells are unicellular (single-cell).
Respuesta
  • prokaryotic
  • eukaryotic

Pregunta 8

Pregunta
Prokaryotic or Eukaryotic? The DNA is inside a protective structure called a nucleus in the cytoplasm.
Respuesta
  • Eukaryotic
  • Prokaryotic

Pregunta 9

Pregunta
Prokaryotic or Eukaryotic? This cell can be unicellular OR multicellular
Respuesta
  • Prokaryotic
  • Eukaryotic

Pregunta 10

Pregunta
All multicellular organisms are made only from eukaryotic cells.
Respuesta
  • True
  • False

Pregunta 11

Pregunta
Not all cells are the same and not all cells have the same organelles.
Respuesta
  • True
  • False

Pregunta 12

Pregunta
The organelles of a cell
Respuesta
  • work together so the cell can do all the things it needs to do.
  • are all independent of each other and don't work together, some have the same jobs.

Pregunta 13

Pregunta
Has a cell membrane AND a cell wall.
Respuesta
  • Animal Cell
  • Plant Cell

Pregunta 14

Pregunta
Has a central vacuole
Respuesta
  • Animal Cell
  • Plant cell

Pregunta 15

Pregunta
Does NOT have chloroplasts.
Respuesta
  • Plant Cell
  • Animal Cell

Pregunta 16

Pregunta
One cell of a multicellular organism cannot survive on it's own.
Respuesta
  • True
  • False

Pregunta 17

Pregunta
Specialization is
Respuesta
  • the process by which oxygen is needed by all types of cells.
  • the act of survival of a multicellular organism.
  • a group of special cells with special names that have special functions.
  • the idea that each type of cell has its own unique function.

Pregunta 18

Pregunta
Specialization affects the size and shape of the different types of cells and affects the types and amounts of organelles present in the cell.
Respuesta
  • True
  • False

Pregunta 19

Pregunta
Controls what comes into and out of a plant
Respuesta
  • cell membrane
  • cell wall
  • vacuoles
  • chloroplasts

Pregunta 20

Pregunta
Rigid outer layer of a plant cell.
Respuesta
  • cell membrane
  • cytoplasm
  • lysosomes
  • cell wall

Pregunta 21

Pregunta
Tiny strands inside the nucleus that contain the instructions for directing the cell functions.
Respuesta
  • ribosomes
  • endoplasmic reticulum
  • chromatin
  • lysosomes

Pregunta 22

Pregunta
The control center of the cell. Contains the DNA.
Respuesta
  • Nucleus
  • Mitochondria
  • Golgi Bodies
  • Golgi Apparatus

Pregunta 23

Pregunta
this organelle uses chemicals to break down food and worn out cell parts
Respuesta
  • chloroplasts
  • Golgi Bodies
  • Central Vacuoles
  • Lysosomes

Pregunta 24

Pregunta
This stores food, water, wastes, and other materials in a plant cell.
Respuesta
  • Vacuoles
  • cell membrane
  • cell wall
  • chloroplasts

Pregunta 25

Pregunta
This receives proteins and materials from the Endoplasmic Reticulum, packages them, and distributes them.
Respuesta
  • Golgi Bodies
  • Ribosomes
  • Chromatin
  • Endoplasmic Reticulum

Pregunta 26

Pregunta
Produces the energy a cell needs to carry out its functions.
Respuesta
  • nucleus
  • vacuoles
  • mitochrondia
  • cell wall

Pregunta 27

Pregunta
In a plant cell, this "solar panel" captures energy from the sunlights and uses it to produce food.
Respuesta
  • chloroplasts
  • cytoplasm
  • chromatin
  • ribosomes

Pregunta 28

Pregunta
Assembles amino acides to create proteins. It's the protein factory!
Respuesta
  • chromatin
  • Golgi bodies
  • endoplasmic reticulum
  • Ribosomes

Pregunta 29

Pregunta
This has passageways that carries proteins and other materials from one part of the cell to another. It's the PROTEIN HIGHWAY.
Respuesta
  • Endoplasmic Reticulum
  • nucleus
  • mitochondria
  • Golgi Bodies

Pregunta 30

Pregunta
DNA stands for
Respuesta
  • Dioxyribosomatic nuclear acid (die-oxy-ribo-somatic-new-clear- ACID)
  • Deooxyribonucleic acid (dee-oxy-ribe-oh-new-clay-ic ACID)
  • Di-oxy-nuclear-ribo-matic-acid (die-oxy-new-klee-are-ribe-oh-mat-ick- ACID)
  • Dos Nuclaic Acidos (dose-new-clay-ick-as-see-dose)
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