Any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds
Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.
The amount of space that a substance or object occupies, or takes up.
Is involved in some protein production,and protein folding.It is called ‘rough’ because it is studded with ribosomes
Rough E R
An organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur.
Is what you measure in the experiment and what is affected during the experiment
Dependent Variable
The central and most important part of an object, movement, or group, forming the basis for its activity and growth.
Is a well-substantiated explanation of some aspect of the natural world that is acquired through the scientific method and repeatedly tested and confirmed through observation and experimentation.
Scientific Theory
Is a thick solution that fills each cell and is enclosed by the cell membrane.
A small infectious agent that replicates only inside the living cells of other organisms.
A rigid layer of surface lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants, it consists mainly of cellulose.
Cell Wall
Is a statement based on repeated experimental observations that describes some aspects of the universe.
Scientific Law
It is generally a measure of an object's resistance to changing its state of motion when a force is applied.
Are storage bubbles found in cells.
An organelle in the cytoplasm of eukaryotic cells containing enzymes enclosed in a membrane.
Is one of several structures with specialized functions, suspended in the cytoplasm of a eukaryotic cell.
Is any organism whose cells contain a nucleus and other organelles enclosed within membranes
Is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells.
A three-dimensional representation of a person or thing or of a proposed structure, typically on a smaller scale than the original.
Gives reliable baseline data to compare their results with.
Control Group
Prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
Is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds
An individual animal, plant, or single-celled life form
Are ancient molecular machines that are responsible for production of protein in all living cells.
Is an ongoing process, which usually begins with observations about the natural world.
Scientific Method
Also known as a single-celled organism, is an organism that consists of only one cell, unlike a multicellular organism that consists of more than one cell.
Gathers simple molecules and combines them to make molecules that are more complex. It then takes those big molecules, packages them in vesicles, and either stores them for later use or sends them out of the cell.
Golgi Apparatus
More precisely, the volumetric mass density, of a substance is its mass per unit volume.
The 11 organ systems of the body are the integumentary, muscular, skeletal, nervous, circulatory, lymphatic, respiratory, endocrine, urinary/excretory, reproductive and digestive.
Organ System
Is the nuclear part that makes ribosomes in the eukaryote cells.