Cell Biology Grade 10

ABIOGENESIS means

• Living things can come from noting

• Nothing can come from living things

• Living things can come from living things

• Nothing cannot come from living things

BIOGENESIS means

• Living things can come from noting

• Nothing can come from living things

• Living things can come from living things

• Nothing cannot come from living things

In Redi's Experiment which variable(s) was the controlled variable

• Maggots

• Meat

• Eggs

• Cover type

• Jar

In Redi's Experiment which variable(s) was the Manipulated variable(s)

• Maggots

• Meat

• Eggs

• Cover type

• Jar

The characteristics and role of the cell Cell Membrane can be defined as

• Small bodies floating in cytoplasm (or attached to the endoplasmic reticulum) that make proteins

• Supports/protects cell; controls movement of substances into/out of cell; separates cell from its environment

• Stiff, rigid structure that surrounds the cell membrane to support/protect the cell

• Clear, thick, jelly-like substance inside the cell membrane that contains the other organelles

Cell wall and cell membrane are synonymous (they mean the same thing)

• True

• False

The cell membrane is made out of a

• Sulfur Oxide trilayer

• Glycolipid synthesis layer

• Binomial radical function

• Phospholipid bilayer

The cell membrane can be described as

• Hydrophobic

• Hydrophilic

Chloroplast is unique to which type of cell

• Animal

• Plant

• Fish

• Woolly Mammoth

Isn't it crazy that your organs are just made up of cell that have their own kind of organs so like what if our organelles in our cells also had smaller cells that had organs

• Yes

• No