1
Would a single-celled organism or a multicellular organism be beneficial in the food industry for making food?
yes or no
yes
Not all traits in plants are inherited, some traits are a result of the plant _________ and changing to survive.
a. becoming extinct
b. decomposing
c. moving to another environment
d. adapting to the environment
d. adapting to the environment
Inherited traits come from _____.
a. neighbors
b. friends
c. parents
d. siblings
c. parents
Similar cells work together to form _____.
a. other cells
b. organs
c. tissues
d. organism
c. tissues
Which of the following is NOT inherited from parents?
a. height
b. color of eyes
c. shape of ears
d. length of hair
d. length of hair
Which of the following structural organizations are shown in the picture?
a. organ
b. cell
c. tissue
d. organ system
b. cell
What do chemists use to create new medicines?
a. chemicals
b. multi-cellular organisms
c. single-celled organisms
c. single-celled organisms
If a German shepherd and golden retriever have puppies (offspring), what will the puppies look like?
a. a golden retriever only
b. a pug
c. German shepherd
d. a combination of a German shepherd and a golden retriever
d. a combination of a German shepherd and a golden retriever
What do the many body systems in a human have to do to keep them alive?
a. interact, according to location
b. function independently
c. interact all the time
d. interact only when another system shuts down
c. interact all the time.
If 300 grams of rice and 200 grams of water are put in a pot on the stove with a lid to cook, what will the weight be of the cooked rice?
500 grams
Two girls are twins, one has blue eyes and the other hazel eyes. Both parents have blue eyes. Why does one twin have a different eye color than the parents?
a. recessive genes
b. dominant genes
c. the father
d. the mother
a. recessive genes
What is made of systems that contain cells that perform a specific task?
a. a mineral
b. an organelle
c. a molecule
d. an organism
d. organism
Which of the following helps humans digest food?
a. single-celled organism
b. multicellular organism
a. single-celled organism
a. webbed feet
b. weight
c. long ears
d. size
c. long ears
If your weight on Earth is 80 pounds, what would your weight be in outer space?
Zero pounds
How does a single-celled organism help the environment?
a. making people sick
b. breaking down waste
b. breaking down waste
Which of the following transfers traits to their offspring?
a. aunts
b. sisters
c. cousins
d. parents
d. parents
What do parents pass to their offspring?
a. features and behaviors
b. hair style
c. ability to play sports
d. clothing style
a. features and behaviors
Traits that are passed from parents to offspring are called
a. recessive
b. learned
c. inherited
d. dominant
c. inherited
A force is either a _____ or a _____.
push/ pull
Which of the following characteristics is probably are result of interactions with the environment, rather than heredity?
a. blood type
b. eye color
c. weight
d. straight hair
c. weight
Say the organization of an organism from simplest to most complex.
cells, tissues, organs, organ systems, organism
What are the two factors that determine weight?
mass and gravity
How does heat travel?
hot to cold or warm to cool
Which of the following materials conducts heat the best?
a. wood
b. metal
c. rubber
d. plastic
b. metal