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Life Science 1
Life Science 2
Life Science 3
Life Science 4
Life Science 5
100
The statement " the object is red with orange spots" is an example of this.
What is an observation?
100

This is the tool you would use to magnify objects.

What is a microscope?

100
This process produces oxygen that is released into the atmosphere.
What is photosynthesis?
100
In a multicellular organism, this process is required for growth and repair.
What is cell division?
100
These organisms can not make their own food.
What are consumers or heterotrophs?
200
This is an educated guess.
What is a hypothesis?
200

This is the storage area in a cell.

What is vacuole?

200
These are the two structures that a plant cell has that an animal cell does not have.
What are cell wall and chloroplast?
200
This term describes an organism's ability to maintain a stable internal environment.
What is regulation or homeostasis?
200
All living things are made up of these.
What is cells?
300
This is the change in the environment that causes a response.
What is a stimulus?
300
This is the sequence of levels of organization in the human body from simplest to most complex. Staring with cell and ending in organism.
What is cell, tissue, organ, organ-system, organism?
300
This hereditary material in the nucleus of the cell is responsible for passing traits on to the next generation.
What is DNA?
300
This structure in a plant cell is the site of photosynthesis.
What is chloroplast?
300
This structure in the cell contains the genetic material.
What is the nucleus?
400

This is the process that occurs when pollen from the anther moves to the stimga.

What is pollination?

400
This is the outermost structure in a plant cell.
What is the cell wall?
400
This process involves the use of oxygen to break down sugar to get energy for the cell. It occurs in the mitochondria.
What is respiration?
400

This is a type of plant that has true vascular tissue, a stem, and roots.

What is a vascular plant?

400
This is a group of cells that work together to perform a similar function.
What is a tissue?
500
In photosynthesis, these two chemicals combine to produce sugar and oxygen.
What are carbon dioxide and water?
500
This is the main source of energy for everything in nature.
What is the SUN?
500
This is the term that is given to all the living and non-living organisms in an environment.
What is an ecosystem?
500

This is the term explaining reproduction involving one parent.

What is asexual?

500
This is the term for the body changes that occur as an egg changes into a butterfly.
What is metamorphosis?