Organelles | People | Kingdoms and Domains | Chemical Compounds | Random |
---|---|---|---|---|
What is the organelle that is the control center of the cell?
Nucleus
|
What is the person who observed cells that were alive?
Leeuwenhock
|
What is the characteristic that places organisms into kingdoms?
their ability to make food
|
What is the substance that cannot be broken down into simpler elements
element
|
What is the term that refers to the diffusion of water molecules through a selectively permeable membrane?
osmosis
|
What is the organelle that protects and supports the cell?
Cell wall
|
What is the person who observed tiny rectangular rooms which he named cells?
Hooke
|
What is the broadest level of classification?
domain
|
What is the reason enzymes are important?
speed up chemical reactions
|
Where are specialized cells found only in?
many celled organisms
|
What is the organelle that look like small grain like bodies and produce proteins inside the cell?
Ribosomes
|
What is the person who first saw cells under a microscope?
Leeuwenhock
|
What is the smallest level of classification?
species
|
What is sugar molecules can combine with one another to form large molecules called?
starches
|
How does magnification occur in an electron microscope?
an electron beam creates an image
|
What is the organelle that uses the sun to make food for the cell?
Chloroplast
|
What is the person who had a major impact on classification?
Darwin
|
What does an organism's scientific name consist of?
its genus name and its species name
|
What is the chemical compound that DNA belongs to?
Nucleic Acid
|
A light microscope that has two or more lesnses is called a what?
compound microscope
|
What is the organelle that acts like the powerhouse of the cell and creates energy for the cell by breaking down nutrients?
Mitochondria
|
What is the person who developed a naming system that grouped organisms on the basis of their observable features?
Linneaus
|
What is the kingdom that includes both unicellular and multicellular organisms?
fungi and protists
|
What is the compound that are made mostly of carbon, hydrogen and oxygen and are usually fats, oil and wax?
Lipids
|
In which type of transport do materials move from an area of high concentration to an area of low concentration?
Passive transport
|