Biology 1-1

Parts of a plant cell:

• cell wall, sap vacuole, chloroplast, mitochondrion, nucleus, cell membrane

• cytoplasm, nucleus, cell membrane, cell wall, vacuole, chloroplast

• chloroplast, nucleus, cell membrane, cell wall, cytoplasm, mitochondrion

• Cell wall, vacuole, chloroplast, mitochondrion, nucleus, cytoplasm, cell membrane

Mitochondrion _______ for the cell while sap vacuole stores __, __, __, and sugar substance called ____.

• is the lungs, glucose, stomata, fluid, vacuole

• makes nutrients, food, glucose, water, cytoplasm

• makes energy, food, water, waste, cell sap

Which of the following is the correct equation for PHOTOSYNTHESIS?

• CO₂ + light + H₂O --> O₂ + Sugar
• CO₂ + sugar + H₂O --> O₂ + light
• _O2 + light + H₂O --> CO₂ + Sugar
• CO₂ + O₂ + H₂O --> Light+ Sugar

Select all that are products of Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

Chloroplasts contain _____ while nucleus contain ____.

• green pigment, purple pigment

• stomatas, waste

• chlorophyll, DNA

• sunlight, food

Difference between cell membrane and wall?

• Cell membrane controls what goes in and out of a cell while the wall supports the plant cell because plants don't have bones like we do.

• Cell membrane is like a door to the cell, cell wall chooses food.

• Cell membrane supports the plant because they don't have bones, while cell wall controls what goes in and out.

• Cell membrane selects what goes out in a cell while the cell wall selects what goes in

What happens in the cytoplasm?

• Dangerous toxins and acids that kills predators

• Chemical reaction which helps the cell stay alive.

• Jelly like substance in which it helps the cell suit the environment better

Letter A is the _______

• stage

• slide clip

• coarse adjustment knob

• eye piece

• objective lens

The letter B is the ________

• fine adjustment knob

• eye piece

• stage

• slide clip

• objective lens

The letter C is the_________

• eye piece

• slide clip

• stage

• objective lense

• fine adjustment knob