14156015
Descrição
Quiz por Erin Burchill, atualizado more than 1 year ago
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Criado por Erin Burchill
quase 6 anos atrás
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Questão 1
Questão
A tough, rigid structure lying just outside a plant cells membrane; provides support for the cell
Responda
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Cell membrane
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Cell wall
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Endoplasmic reticulum
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Nucleus
Questão 2
Questão
Separate the inside of the cell from the external environment; controls flow of materials into and out of the cell
Responda
-
Cell wall
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Golgi apparatus
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Vacuole
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Cell membrane
Questão 3
Questão
Help to produce proteins, which make up much of the cells structure and are required for activities necessary for survival
Responda
-
Ribosome
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Nucleus
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Mitochondria
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Chloroplast
Questão 4
Questão
Controls the cells activities
Responda
-
Ribosomes
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Nucleolus
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Nucleus
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Nuclear pore
Questão 5
Questão
Where energy is released from glucose to fuel cell activity
Responda
-
Ribosome
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Cytoplasm
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Chloroplast
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Mitochondria
Questão 6
Questão
Traps energy from the sun to make glucose, which is broken down in the mitochondria to power cell activity
Responda
-
Cytoplasm
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Chloroplast
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Nucleus
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Ribosome
Questão 7
Questão
Includes the cytosal, the organelles, and other life supporting materials such as sugar and water
Responda
-
Cytoplasm
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Cytoskeleton
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Vacuole
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chloroplast
Questão 8
Questão
Filaments and tubules that provide a framework for the cell, helping it maintain its structure and providing tracks along where they move
Responda
-
Vacuole
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Cell wall
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Nuclear membrance
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Cytoskeleton
Questão 9
Questão
Sister chromatids are pulled by the spindle fibers, separate and begin to move to opposite ends of the cell. Each sister is now considered a separate chromosome
Responda
-
Prophase
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Anaphase
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Metaphase
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Telophase
Questão 10
Questão
The nuclear membrane dissolves and disappears. DNA condenses into sister chromatids joined by a centromere. Centraomes appear and begin to move to opposite ends of the cell. Spindle fibers form between the ends towards the chromosomes.
Responda
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Prophase
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Interphase
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Metaphase
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Anaphase
Questão 11
Questão
Centrosomes are at opposite poles of the cell. Chromatids attach to the spindle fibers and are pushed by the fibers to line up in the middle of the cell
Responda
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Prophase
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Anaphase
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Telophase
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Metaphase
Questão 12
Questão
DNA strands are replicated into identical strands. DNA appears as thread like coils called chromatin inside the nucleus.
Responda
-
Prophase
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Metaphase
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Interphase
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Cytokinesis
Questão 13
Questão
In animal cells the cell membrane moves inwards (pinches) to create two daughter cells - each has its own nucleus with identical chromosomes. Plant cells instead of 'pinching' a cell plate forms which separates the 2 new nuclei, this cell plate becomes the wall
Responda
-
Cytokinesis
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Interphase
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Telophase
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Metaphase
Questão 14
Questão
nuclear membranes reform to form 2 new nuclei. Spindle fibers break down. Chromosomes appear as chromatin (threads rather than rods) - become invisible. In animals cells the cell begins to 'pinch' together
Responda
-
Cytokinesis
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Interphase
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Telophase
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Anaphase
Questão 15
Questão
Leaf cross section - Reduces the amount of water that evaporates from the surface
Responda
-
Stomata
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Spongy parenchyma cells
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Cuticle
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Epidermal cells
Questão 16
Questão
Leaf cross section - Center of leaf. Xylem and phloem arranged. Form veins, tips of the veins meet the open space in parenchyma cells
Responda
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Palisade cells
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Vascular bundles
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Epidermal cells
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Guard cells
Questão 17
Questão
Leaf cross section - Change their shape to control opening/closing of pores
Responda
-
Guard cells
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Cuticle
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Vascular bundles
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Stomata
Questão 18
Questão
Leaf cross section - A sheet of dermal tissue protection, produces the cuticle
Responda
-
Epidermal cells
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Palisade cells
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Vascular bundles
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Spongy parenchyma cells
Questão 19
Questão
Leaf cross section - Under palisade cells. Loosely packed to form a network of open spaces. Contains the gases used for photosynthesis.
Responda
-
Cuticle
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Guard cells
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Epidermal cells
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Spongy parenchyma cells
Questão 20
Questão
Leaf cross section - Allows gases to move in and out. Scattered across the lower surface.
Responda
-
Palisade cells
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Stomata
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Guard cells
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Cuticle
Questão 21
Questão
Leaf cross section - Performs photosynthesis. Arranged in lines to resemble poles.
Responda
-
Spongy parenchyma cells
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Palisade cells
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Epidermal cells
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Vascular bundles
Questão 22
Questão
Which animal tissue is this:
Lines surface of body, made of strong connecting cells (skin epithela, columnar epithelia)
Responda
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Connective
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Epithelial
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Muscle
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Nervous
Questão 23
Questão
Which animal tissue is this:
Receive and transfer signals (signs from brain, spinal cord to muscles and glands. Detects info from their environment and triggers the bodies responses)
Responda
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Muscle
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Connective
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Epithelial
-
Nervous
Questão 24
Questão
Which animal tissue is this:
Strong, supports, protects, binds and connects (blood, bone, fat)
Responda
-
Connective
-
Muscle
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Epithelial
-
Nervous
Questão 25
Questão
Which animal tissue is this:
Changes their shape (Skeletal muscle, smooth muscle, cardiac muscle)
Responda
-
Nervous
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Muscle
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Connective
-
Epithelial
Questão 26
Questão
The [blank_start]immune[blank_end] system defends the body against infections
Responda
-
immune
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nervous
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intermentary
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circulatory
Questão 27
Questão
The [blank_start]endocrine[blank_end] system makes and releases hormones to keep systems 'balanced'
Responda
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excretory
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endocrine
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integumentary
Questão 28
Questão
The [blank_start]circulatory[blank_end] system transports blood, nutrients, gases, waste and hormones
Responda
-
respiratory
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integumentary
-
circulatory
Questão 29
Questão
The [blank_start]nervous[blank_end] system detects environmental changes, signals, response and thinking
Responda
-
circulatory
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muscular
-
nervous
Questão 30
Questão
The [blank_start]skeletal[blank_end] system supports and protects, works with muscles to move body
Responda
-
skeletal
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immune
-
digestive
Questão 31
Questão
The [blank_start]respiratory[blank_end] system does gas exchange between external and internal environments
Responda
-
intergumentary
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respiratory
-
circulatory
Questão 32
Questão
The [blank_start]digestive[blank_end] system takes and breaks down food, absorbs nutrients, removes solid waste
Responda
-
excretory
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endocrine
-
digestive
Questão 33
Questão
The [blank_start]reproductive[blank_end] system produces sperm and egg
Responda
-
integumentary
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reproductive
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endocrine
Questão 34
Questão
The [blank_start]excretory[blank_end] system removes liquid waste from the body
Responda
-
excretory
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endocrine
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digestive
Questão 35
Questão
The [blank_start]integumentary[blank_end] system creates an almost waterproof barrier around the body
Responda
-
muscular
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endocrine
-
integumentary
Questão 36
Questão
The [blank_start]muscular[blank_end] system moves parts of the body
Responda
-
skeletal
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nervous
-
muscular
Questão 37
Questão
The Aorta sends oxygenated blood back to the heart
Responda
- True
- False
Questão 38
Questão
Superior vena cava brings blood back to the heart from the upper body
Responda
- True
- False
Questão 39
Questão
The pulmonary artery carries blood from the heart to the lungs for oxygenation
Responda
- True
- False
Questão 40
Questão
The inferior vena cava brings blood from the heart to the lower body
Responda
- True
- False
Questão 41
Questão
Which re the factors that affect cell differentiation
Responda
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Movement of the cell - how much the cell has moved around
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Cytoplasm in the cell - amount of cytoplasm and number of organelles
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Shape of the cell - if the cell is circular
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Environmental conditions - temp, nutrients, contamination
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Neighboring cells - diffusion across membrane from one cell to another
Questão 42
Questão
Checkpoint proteins - some proteins act like stop signs during the cell cycle in order to control cell division. It will not proceed if something is wrong. What are the checkpoint protein stop signs
Responda
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The DNA is damaged
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Cell is not in the same shape as it was before the cell cycle
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Chromosomes are not acting 'normally' during mitosis
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The chromosomes are too big
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The DNA is not replicated in interphase
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The cell is low on nutrients
Questão 43
Questão
Plant tissues
[blank_start]Dermal[blank_end] tissue is a protective covering, protects inner tissues, controls gas and water exchange
Responda
-
Ground
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Vascular
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Dermal
Questão 44
Questão
Plant tissues
The [blank_start]vascular[blank_end] tissue transports ([blank_start]xylem[blank_end] transports water, [blank_start]phloem[blank_end] transports sugar)
Responda
-
Ground
-
Vascular
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Dermal
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phloem
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xylem
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phloem
-
xylem
Questão 45
Questão
Plant tissues
[blank_start]Ground[blank_end] tissue supports, and preforms photosynthesis
Responda
-
Ground
-
Vascular
-
Dermal
Questão 46
Questão
Which equation is cellular respiration
Responda
-
CO2 + H2O + light > C6H12O6 + O2
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C6H12O6 + O2 > CO2 + H2O
Questão 47
Questão
Proteins:
[blank_start]Enzymes[blank_end]: help to speed up chemical reactions
Responda
-
Transport
-
Hormones
-
Enzymes
-
Structural
Questão 48
Questão
Proteins:
[blank_start]Transport[blank_end]: Structure within the cell membrane that transports nutrients into and out of the cell
Responda
-
Transport
-
Hormones
-
Enzymes
-
Structural
Questão 49
Questão
Proteins:
[blank_start]Structural[blank_end]: Provides support and structure for the organism
Responda
-
Transport
-
Hormones
-
Enzymes
-
Structural
Questão 50
Questão
Proteins:
[blank_start]Hormones[blank_end]: Carry chemical messages to different parts of the body
Responda
-
Transport
-
Hormones
-
Enzymes
-
Structure
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