This simple, living, prokaryotic organism was the first organism ever to exist on the earth
What is bacteria
100
This is the basic building block of all life.
What is a cell
100
This gas is a waste product of photosynthesis but it is critical for the survival of humans.
What is oxygen
100
This part of the plant is where the embryo, the cotyledon, and the "coat" are held.
What is a seed
100
An educated guess which is testable is called the:
What is the hypothesis
200
Name 1 thing that all living things must do in order to be considered living.
What is reproduction, gas exchange, growth, eliminating waste
200
This type of cell is more square in shape, it has a cell wall, and chloroplasts.
What is a plant cell
200
Plants need water, sunlight and this gas in order to make its own food.
What is carbon dioxide
200
This part of the plant helps water get up from the roots to the rest of the plant
What is the xylem
200
When you are doing an experiment and you notice something, you are making an
What is observation
300
What are two things that all living things need to survive?
water and energy/food
300
This type of cell's function is to help reproduce by joining up with an egg.
What is sperm cell.
300
In which part of the plant does photosynthesis occur?
What is the leaf
300
This part of the plant protects the root as it grows into the ground.
What is the root cap.
300
When you make a guess about why or how something happened you are making an
What is inference
400
Is the sun living or non-living?
What is non-living
400
Cells have specialized structures inside of them that perform certain jobs. What is the name of this specialized structure?
What is an organelle
400
Do meat eating plants like venus flytraps and sundews only eat insects or do they also use photosynthesis?
What is they also use photosynthesis.
400
This part of the plant attract bugs, bees, and other pollinators through its colors and scents.
What is the flower petal
400
When observing a plant for growth, how often should you check the plant for the most accurate results?
a. once per week
b. once per day
c. 3 times per day
What is b. once per day
500
What would happen if a living thing did not eliminate waste?
What is it would die.
500
Which organelle is responsible for allowing certain things in and certain things out?
What is cell membrane.
500
The scientific name for sugar is:
What is glucose
500
This part of the plant is a tiny pore in the leaf that allows water and gases to escape into the air.
What is the stoma or the stomata
500
The first step and arguable the most important part of doing the scientific method its: