Scientific Method
Cells
Human Body Systems
Homeostasis and Disease
Reproduction and Genetics
100
I am a prediction that can be tested by an experiment. I include the independent and dependent variables. I am never written as a statement.
What is a Hypothesis.
100
I have a cell wall, a large permanent vacuole and chloroplasts
What is a plant cell
100
I control the entry of oxygen and the exit of carbon dioxide from your body
What is the respiratory system
100
We work together to help a cell maintain homeostasis
What are organelles
100
I am quick and don't require a lot of energy, but all my offspring are genetically identical to me which can put them at risk for disease.
What is asexual reproduction
200
I am a group that is needed so you know if your experimental variable had an effect. You compare your results of your experimental group to me.
What is the control group
200
I can carry out photosynthesis and respiration
What is a plant cell
200
Name two systems that work together to help you move
What is 

Nervous

Muscular

Skeletal

200
We work together to help an organism maintain homeostasis
What are organ systems
200

I am a skin cell with a mutation. Will I be passed on to offspring?

No - only mutations in gametes can be passed to offspring.

300

What should be done after an experiment is completed, to verify the results?

What is repeat it several times?

300

I am what's needed in order to see the structures within a cell

What is a microscope

300

name two reproductive hormones

What is testosterone, estrogen, progesterone, LH, FSH

300

What is one hormone that regulates blood sugar, and how does it work?

insulin - works to lower blood sugar
glucagon - works to raise blood sugar

300

I am a nucleic acid that controls the traits you inherit.

What is DNA

400

Without me, you won't know if your results are due to the change you made to your IV, or just some other factor. You need at least 3 - 5 for an experiment to be valid. I stay the same for all groups

What is a constant

400
I control the movement of substances into and out of the cell based on size and concentration
What is the cell membrane
400

I break down and absorb nutrients through the villi

what is a digestive system

400
I happen to your body when you fail to maintain homeostasis
What is disease or death
400

I am the messenger between DNA and the Ribosome

What is RNA

500

True or False and Explain

when your hypothesis is not supported, you can just change it to suit the results of your experiment.
What is False; you should to repeat the experiment and/or create new research questions to follow up with
500
I am the movement of substances across a membrane without energy.
What is diffusion or passive transport
500

Give two examples of organelles and a human body organ systems that perform a similar function.

What is circulatory and cytoplasm; skin and cell membrane; nervous and nucleus (more)

500

I am a disease that attacks your immune system. What am I and describe how a person would not be able to live a normal life because of me?

AIDS - they can't fight infections and die because of simple things like the common cold

500
I am the organ that helps the fetus get nutrients from the mother
What is the placenta
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