Biology Quiz 1 2023

Where is DNA stored in a cell? 

• Lysosomes
• Golgi Complex
• Ribosomes
• Nucleus

What is the fluid inside a cell called? 

• Endoplasimic Reticulum
• Orange Juice
• Water
• Cytoplasm

When using the microscope, you should always start with this objective lens

• low power
• high power

Which instrument is credited for helping scientists develop cell theory?

•  the microscope
• a hand lens
• an electronic balance
• a thermometer

Which type of tissue is responsible for the movement of body parts?

• Connective
• Muscle
• Nervous
• Epithelial

What is an independent variable?

• the variable that changes because another variable changes

• independent variables are only found on pie charts.

• a variable most often found on the y-axis

• the variable the experimenter manipulates or has control over

The variable that is measured throughout the experiment is the ________________

Hint: What you are testing and change as a result of your testing.

• Controlled Variable

• Responsive Variable

• Dependent Variable

• Independent Variable

What organelle is #1?

• Mitochondria

• Centriole

• Nucleus

• Golgi Body

What is one of the functions of lipids?

• Storing genetic information

• Long Term Energy

• Short Term Energy

• Acting as chemical signals

Homeostasis

• allows for a wildly fluctuating internal environment

• is impossible in vertebrates

• is the maintenance of a relatively stable internal environment and often incorporates a form of feedback regulation