"Cell Structure & Function"
"Biological molecules"
"Transport in Cells"
"Human Biology"
"The Kingdoms"
100

This organelle is responsible for producing energy in the form of ATP.

mitochondrion

100

This type of molecule is the building block of proteins.

amino acid

100

This process involves the movement of water across a semipermeable membrane from an area of low solute concentration to an area of high solute concentration.

osmosis

100

This system is responsible for the transport of oxygen, nutrients, and waste products throughout the body.

circulatory system

100

This kingdom includes organisms such as mushrooms and yeasts, which absorb nutrients from their surroundings.

fungi kingdom

200

This structure controls the movement of substances into and out of the cell.

cell membrane

200

This process involves the breakdown of glucose to release energy.

respiration

200

This process requires energy to move substances against their concentration gradient.

active transport

200

These cells are responsible for carrying oxygen in the blood.

red blood cells

200

This process is the basis for producing genetically identical offspring in organisms like bacteria.

binary fission

300

This type of cell has no nucleus and is found in bacteria.

prokaryotic cell

300

These large molecules consist of carbon, hydrogen, oxygen, and nitrogen and are essential for life.

proteins

300

This type of transport does not require energy and involves the movement of molecules from an area of high to low concentration.

diffusion

300

A thick walled vessel that takes high-pressure blood away from the heart

artery

300

The main difference between prokaryotic and eukaryotic cells is the absence of this in prokaryotic cells.

nucleus

400

These are the structures that carry genetic material in eukaryotic cells.

chromosomes

400

This simple sugar is an essential energy source for cells and is a product of photosynthesis.

glucose

400

The process by which white blood cells engulf and digest foreign particles is known as...

phagocytosis

400

This process involves the breakdown of food into small molecules that can be absorbed by the body.

digestion

400

This kingdom contains organisms that are multicellular and have chlorophyll for photosynthesis.

plant kingdom

500

This organelle is involved in the synthesis of proteins and is often attached to the endoplasmic reticulum and read genetic instructions from messenger RNA

ribosomes

500

These molecules, made up of glycerol and fatty acids, are important components of cell membranes.

lipids

500

This is the type of solution in which the concentration of solutes is the same inside and outside the cell.

isotonic solution

500

These structures in the lungs are where the exchange of gases (oxygen and carbon dioxide) takes place.

alveoli

500

These organisms are classified as autotrophs because they produce their own food through photosynthesis.

plants

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