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WorksheetsFinal semester 1 Biology 2019
Total questions: 104
Worksheet time: 1hrs 10mins
This thick and rigid organelle is made of cellulose and provides plants cells with their shape and support.
Chloroplast
Cell Membrane
Vacuole
Cell Wall
Capsule
This is the fluid inside the cell. It's mostly water, but it also has nutrients (carbs, lipids, proteins, nucleic acids) floating around.
Cytoplasm
Cytoskeleton
Vacuole
Cell Wall
Cell Membrane
This organelle's job is to store water in the cell. In plants there is typically only one large organelle, but in animals there are many small organelles.
Chloroplast
Cytoplasm
Vacuole
Mitochondria
Vesicle
This organelle holds most of the organisms genetic material, which contains instructions on how to make proteins and run the cell
Ribosome
Cytoplasm
Vacuole
Nucleus
Mitochondria
Where does TRANSCRIPTION occur?
Nucleus
Ribosome
Cytoplasm
Mitochondria
When these bond together, they form a protein
Amino Acids
Peptide Bonds
Ribose
Nucleotides
What is the name of the section in the brain that maintains the body temperature at a constant value?
Hypothalamus
Cerebellum
Cerebro
Brain stem
What can be done to increase the body’s ability to cool off ?
change environment
drink water
swim in cool pool
shiver
What is a voluntary way to cool off the body
change environment
sweat
shiver
drink water
what is an involuntary way to cool off the body?
shiver
sweat
go into the air conditioning
heater
what is a involuntary way to heat up the body?
shiver
exercise
drink hot tea
turn on the heater
what is a voluntary way to heat up the body?
shiver
exercise
drink hot tea
turn on the heater
What can give you hyperthermia?
staying outside for long time when hot outside
swimming in a cool pool in the winter
104 degrees F
dehydration
What should you do if someone is experiencing possible heat stroke
call 911
put ice packs on the armpits, neck, groin areas
undress clothing
change their environment to the cool air conditioning
What temperature is normal for the human body?
98.6 F
101 F
96.8 F
104 F
What will happen to the body temperature if you start exercising and then start sweating
your temperature will increase then it will decrease
your temperature will decrease then it will increase
your temperature will increase then it will stay the same
your temperature will remain the same because you are heating then you are cooling the body
What is a true statement of Insulin
it is made by the intestines
it is made by the Pancreas
it is a key that allows glucose into the cells
it can lower blood sugar levels in someone with hyperglycemia
What is true of dehydration
one of the first signs is a sense of thirst
it is defined as a state of not having enough water inside the body.
it can be caused by too much shiverring
it will happen on a hot day
how can you help someone if their dehydrated
make them exercise
offer them something to drink
give them food
call their parents
Heat stroke is a state with temperature at what levels
above 104 F
below 104 F
98.6 F
below 90 F
Which of the following is a voluntary process to keep the body cool
sweat
shiver
change clothes
change environment
Which of the following is a green house gas?
water vapor
nitrous oxide
carbon dioxide
oxygen
methane
Increasing levels of _______ since the industrial revolution have resulted from increased fossil fuel consumption.
carbon dioxide
smog
global warming
ozone
What are some of the Biomes discussed in class?
Forest
Grassland
Tundra
Desert
Mountains
What are characteristic of the Desert
very small rainfall
very small amount of animals
large range of Temperatures
constant hot temperature
What major things can affect climate?
sun
equator
geography
water
humans
What happens to the temperature in a city area with tall buildings and cement streets like Los Angeles?
sun's heat is reflected from the ground
cement will absorb the sunlight and release heat to increase the Temperature
cooling ocean winds from the pacific ocean are blocked from the buildings
the smog will trap the heat from escaping the city
What is this a picture of?
Greenhouse Gasses
ozone depletion
spy satellites
sun rays by the equator
Which of the following is the smallest particle of matter?
atom
molecule
macromolecule
cell
put in the order from smallest to largest
atom . molecule . macromolecule . organelle
molecule . atom . organelle . macromolecule
macromolecule atom . organelle . molecule
organelle . macromolecule . molecule . atom
The organization of life is based on what?
simple to complicated
large to small
4 levels of organization
simple like the biosphere to complicated like the atom
The word heirarchy describes what in organization of life
levels
rules
animals
species
Which of the following is part of the level of cellular organization
iphone
android
blackberry
organelle
Which of the following is part of the organismal level?
cells
organism
tissue
species
Which of the following is part of the populational level or organization of life?
biosphere
atom
ecosystem
organelle
What does the balance measure?
mass
weight
grams
pounds
How do you get the volume of an irregular object?
use the balance to get the mass in grams
use a graduated cylinder to get the first and second volume levels in mL
use a ruler to get the measurement in cm
multiply length x width x height
what is the difference between population and community
population has 2 species
species can interbreed
community has 2 or more species
population is in one geographical area
What is the unit of measurement for mass
grams
ounces
pounds
mL
What is the unit of measurement for volume?
grams
ounces
pounds
mL
What are the unit of measurements for temperature?
Kelvin
Celsius
Fahrenheit
Calvin
What is a unit of measurement for length
centimeter
inches
pounds
ruler
What is a measuring device for length?
centimeter
inches
pounds
ruler
What is a measuring device for mass?
grams
balance
pounds
ruler
What is a measuring device for volume?
graduated cylinder
balance
mL
ruler
What is a unit for volume?
graduated cylinder
grams
mL
ruler
How would you get a measurement of mass on a balance?
move all the riders to the right of the balance
move each rider to adjust to get the zero point
place object on measuring tray, adjust riders, get the zero point, read the numbers on the riders
pour water into a graduated cylinder and then measure the amount of water displaced before and after you put the object in
How do you get the volume of a regular solid object ?
multiply length x height x width
add length + height + width
multiply length x width
graduated cylinder
What is the mass of the paper clips?
5.4 grams
5.5 grams
56 grams
5 grams
What is the mass of the light bulb?
45.6 grams
245.6 grams
240.6 grams
246 grams
Is this scale balanced?
yes
no
What is this called?
rider
cowboy
weight
beam
What is this called?
rider
measurement tray
weight
beam
How much volume is in this graduated cylinder?
35 mL
30.5 mL
35.5 mL
How many centimeters are in a meter
100
10
1
1/10
what is the length of this pencil?
16 inches
16 cm
15 cm
15 inches
What is another name for velocity?
speed
slow
fast
kilometers per hour
What is the temperature of freezing and boiling in Celsius?
0 and 100
32 and 100
32 and 212
0 and 212
What is the volume of this cube?
11 cubic centimeters
24 cubic centimeters
18 cubic centimeters
9 cubic centimeters
In measuring the volume of an irregular solid the initial volume goes from 10 mL to 15 mL. What would be the volume of the solid object?
5 mL
5 cubic centimeters
5 squared centimeters
What is the measurement of temperature to be used in science discussed in class?
degrees Celsus (C)
degrees Fahrenheit (F)
british thermal units (BTU)
Liters
What is the unit for the measurement of length used for science and talked about in class?
centimeter
meters
inches
yards
what is true of weight?
it is a force
the weight of an object on the Moon is less than Earth
mass and weight are always equal
the unit for weight is in grams
What are the three different states of matter
solid
liquid
gas
fire
what are the names for the examples of the gas state of water
vapor
steam
carbon dioxide
oxygen
what is the change of the state of matter when ice melts?
liquid
gas
solid
vapor
what is the name of this measuring device?
balance
scale
see saw
weight measure
How do you convert degrees Celsius to Kelvin?
add 200
add 273
add 9/5 of Fahrenheit + 32
add 5/9 of Fahrenheit - 32
Which are true of a population?
it is one animal living with plants in many areas
it is one species of animal living in one area
it is one species of plant or animal living in one area
it is many species living in one area
What is true of a community?
it is one animal living with plants in many areas
it is one species of animal living in one area
it is one species of plant or animal living in one area
it is many species living in one area
What is the name for number 1 labeled on the picture ?
measurement tray
slider
beam
riders
pointer
What are 3 things can be done to keep safe in the lab?
act responsible
go to google classroom
ask teacher if questions
no horseplay
What is the first thing we do if we notice danger in the classroom
close the doors
tell the teacher
scream
clean up water off the floor with a paper towel
What is true of a claim?
it is like an opinion
it is without providing evidence or proof.
it is a statement that someone thinks is true
all claims are true
Which of the following are safety rules not obeyed in this photo
hair not tied back
open toe shoes
no pants and skin exposed
no horseplay
Which of the following is a sample claim?
Which of the following is a sample evidence?
Which of the following is a sample reasoning?
What is personal safety equipment?
fire extinguisher
goggles
eyewash station
cellphone
What distinguishes a plant cell from an animal cell? (How do you tell them apart) Hint: There's 3 ways (Check all 3)
Central Vacuole
Mitochondria
Cell Wall
Ribosomes
Chloroplasts
