Which scenario involves the integumentary system?

I am sweating because I am nervous

What is a hypotonic solution?

Has a LOWER concentration of dissolved solutes

water enters the cell and the cell swells

In active transport, carrier proteins...

move substances from low to high through use of energy

In a plant, why does the closing of the stomata decrease the rate of photosynthesis?

The plant is deprived of CO2; No gas exchange is occurring

water moves in and out of cell equally and cell does not shape

In active transport, carrier proteins

move substances from a low to high concentration using ATP

is/are where proteins are made.

Which level of organization is in the correct order?

cell > tissue> organ > organ system > species/organisms

Fill in the blanks: Active Transport______________ and Passive Transport________________

requires energy; does not require energy

What is a hypertonic solution?

Has a HIGHER concentration of dissolved solutes

What will happen to a cell placed in a isotonic solution?

Nothing - it will stay the same

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Unit 3: Homeostasis Review

40 termsStudBud Administration218 plays

Prokaryotic and Eukaryotic Cells Cell Transport (Passive/Active/Osmosis) Cell Membrane Structure & Function Human Body & Plant Systems Levels of Organization

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Questions 40

Answers

1
How is active transport different from passive transport?
does not require energy
is quick
requires energy
is slow
2
Controls what enters and leaves the cell.
nucleus
plasma (cell) membrane
ER
golgi
3
Male Flower Parts
stigma
stamen
pistil
style
4
What body system interact in this scenario: Chewing, swallowing and movement of food through the digestive tract
digestive and Circulatory
Digestive and Muscular
Respiratory and Muscular
Respiratory and digestive
5
What body system interact in this scenario: Movement of the diaphragm in breathing
Respiratory and Muscular
Digestive and circulatory
Urinary and Circulatory
Respiratory and circulatory
6
Which is a hypertonic solution?
C
A
B
None of the above
7
Female Flower Parts
anther
filament
stamen
pistil
8
Which scenario involves the integumentary system?
I am sweating because I am nervous
I have to urinate after drinking water
I fractured my wrist in a bike crash
I shiver when I'm cold
9
Cell walls are responsible for
given plants their green color.
fighting off predators from animals.
holding water in the plant.
giving shape to plant cells.
10
What is a hypotonic solution?
Has a LOWER concentration of dissolved solutes
Has an EQUAL concentration of dissolved solutes
Has a LOWER concentration of water
Has a HIGHER concentration of dissolved solutes
11
Hypotonic solution =
condition where concentration inside the cell is equal to outside of cell
carries large substance through cell membrane
water leaves the cell and the cell shrinks
water enters the cell and the cell swells
12
Which of following is found in a eukaryote but not in a prokaryote?
cell membrane
ribosomes
cytoplasm
nucleus
13
Which organelle produces energy for the cell?
cytoplasm
centrioles
mitochondria
vacuole
14
In active transport, carrier proteins...
move substances from low to high through use of energy
move small molecules through cell membrane by osmosis
move from low concentration to high concentration-diffusion
move substances across cell membrane without ATP
15
Which cellular organelle is the site of photosynthesis?
Nucleus
Chloroplast
Mitochondria
Cenrioles
16
What is the function of this part of the flower?
Produce Pollen
sticky part to grab pollen
Attract Pollinators
Fruit/seed production
17
In a plant, why does the closing of the stomata decrease the rate of photosynthesis?
None of the above
The plant will not be able to absorb wavelengths of light
The plant avoids losing water
The plant is deprived of CO2; No gas exchange is occurring
18
Which best explains why a bacterial cell is classified as a prokaryote?
the presence of a cell wall
the absence of a nucleus
the absence of a cell wall
the presence of a nucleus
19
Isotonic solution
water leavins the cell and the cell shrinks
movement of a substance from HIGH to LOW concentration
water moves in and out of cell equally and cell does not shape
movement of water through the cell membrane
20
What is the flower part labeled #8? It includes both parts 6 and 7.
anther
pistil
filament
stamen
21
In active transport, carrier proteins
move substances from high to low with the use of ATP.
move small molecules through the cell membrane by osmosis.
move from low to high concentration by diffusion.
move substances from a low to high concentration using ATP
22
ribosomes
is/are where proteins are made.
only exist in plant cells and create(s) energy from light.
contains DNA and instructs the cell on what to do
act as the waste disposal and recycling center for a cell.
23
Which cell type has a Plasma or cell membrane?
Prokaryotic
Eukaryotic
Both types
24
site of photosynthesis
mitochondria
chloroplast
25
Active transport requires the use of _____.
oxygen.
energy.
water.
sunlight.
26
Which level of organization is in the correct order?
species> community> population> ecosystem> biosphere
cell > tissue> organ > organ system > species/organisms
biosphere> ecosystem> community> population> species
cell> organ> organ system > tissue > organism
27
Which organs are part of a plant's circulatory system?
Trachea
The heart
Blood vessels
Xylem and phloem
28
What property of the plasma membrane allows it to control what enters and leaves the cell?
Selective permeability
Homeostasis
Diffusion
Transport protein
29
Fill in the blanks: Active Transport______________ and Passive Transport________________
Does not require energy; requires energy
requires energy; does not require energy
is osmosis; is diffusion
does not use a protein; does use a protein
30
Hypotonic Solution
40% water, 60 % solute
50% water, 50% solute
95% water, 5% solute
31
If you were to destroy the ribosomes in the the cell, what would stop happening?
protein synthesis
osmosis
photosynthesis
respiration
32
What is a hypertonic solution?
Has an EQUAL concentration of dissolved solutes
Has a HIGHER concentration of water
Has a LOWER concentration of dissolved solutes
Has a HIGHER concentration of dissolved solutes
33
Which phrase best describes passive transport?
requires a transport protein
goes from low to high concentration
does not require energy
requires energy
34
What will happen to a cell placed in a isotonic solution?
Nothing - it will stay the same
It will shrink as it loses water
It will swell as it fills with water
35
Body System Interaction: Your body sends white blood cells to a wound to fight off bacteria.
Respiratory and Immune
Circulatory and Immune
Immune and Nervous
Circulatory and Respiratory
36
ATP is produced by
endoplasmic reticulum
nucleus
ribosomes
mitochondria
37
What is the function of flower part #8
Produces Seeds
Protects the bud
Produces Pollen
Supports the Anther
38
site of protein synthesis: _____; site of photosynthesis: ______
chloroplasts: ribosomes
ribosomes: chloroplasts
39
Which cell has a cell wall and chloroplast?
animal
plant
40
water moving across the plasma membrane is
active transport
facilitated diffusion
protein pump
osmosis

Unit 3: Homeostasis Review Flashcards | StudBud