Inherited vs. Acquired
True or false. Tattoos are an inherited trait.
False
What are cells?
The building blocks for all life.
Which most affects a soccer ball's motion when it is kicked?
The mass of the kicker and how high the ball is kicked.
The mass of the kicker and how fast the ball is kicked?
The mass of the soccer ball and how hard the kicker kicks it.
The angle of the soccer ball and how hard the kicker kicks it.
The mass of the soccer ball and how hard the kicker kicks it.
True or false. Unicellular organisms perform one life process within one cell.
Fallse
True or false? A multicellular organism is simple.
False. It is complex.
Which of the following is an acquired trait?
Freckles
Scar on knee
eye color
height
Scar on knee
Which of the following is not a job of cells?
Transport oxygen through the body.
Forming muscles.
Forming skin.
Writing the alphabet.
Writing the alphabet.
Which of the following is a chemical change?
Chopped onions
Sour milk
Broken glass
Torn paper
Sour milk
Which of the following is an example of a unicellular organism?
Paramecium
Plant
Cat
Dirt
Paramecium
How does a plant carry water throughout its body?
Through a system of tubes.
Where do inherited traits come from?
Some traits come from the father and some come from the mother.
Which type of organism can only be seen by a microscope?
Single celled or unicellular
Which of the following is an example of radiation?
Hot sand
Water boiling
A stove heating a pot
Hot sand
How many cells does a unicellular organism have?
One
Which of the following does NOT have a muscular system?
Plant
Dog
Bug
Plant
Why do siblings from the same parents look different?
Because traits inherited from both parents show up differently in each person.
In what ways are both humans and fungi the same?
They are both living things.
Which of the following is a chemical change.
Frying an egg.
Salt and sand.
Ice melting.
Frying an egg.
Which is NOT an example of a unicellular organism?
Fungi
Bacteria
Amoeba
Earthworm
Earthworm
Joe and Jake are reading about different kinds of organisms, They read about an organism with a digestive system, skeletal system, and muscular system. Which can Joe and Jake most likely conclude about his organism?
The organism is unicellular.
The organism does not have any cells.
The organism is microscopic
The organism is multicellular
The organism is multicellular.
If Joe was born with brown hair, which is most likely the reason he was born with brown hair?
His favorite color is brown.
His friend's hair is brown.
Both his parents have brown hair.
His favorite baseball player has brown hair.
Both his parents have brown hair.
Which must a single-celled and multi-celled organism both be able to do?
Fish
Form organs
Get nutrients
Have a conversation
Get nutrients
Which of the following is an example of convection?
A hot air balloon's flame warming the air inside the balloon.
Boiling water in a pot.
Hot tea heating a coffee cup.
Boiling water in a pot.
How does a unicellular organism remove waste?
It removes it into its surroundings.
What way are multicellular organisms similar?
All of their cells transport food.
All have one cell that meets the basic needs of the organism.
All have cells that work together to keep the organism alive.
All have cells that work together to keep the organism alive.