Extra
A complex molecule containing the genetic information that makes up the Chromosomes
What is DNA?
A tiny, nonliving particle that invades and then reproduces inside a living cell
What is a virus?
Single-celled organism that lack a nucleus; prokaryotes
What is Bacteria?
An organism that lives in or on another organism, deriving nourishment at the expense of its host, usually without killing it
What are parasites?
Kingdom composed of heterotrophs; many obtain energy and nutrients from dead organic matter
What is fungi?
What are spores?
Used to control and prevent the spread of viral diseases
What are vaccines?
Used to inhibit the growth of bacteria
What are antibiotics?
A relationship between a parasite and its host
What is a parasitic relationship?
Cell with a nucleus (surrounded by its own membrane) and other internal organelles
What is Eukaryotic?
Needs two or more organisms to reproduce
What is sexual reproduction?
What are viral diseases?
A form of asexual reproduction in which one cell divides to form two identical cells
What is Binary Fission?
Medication used for parasites that won't go away
What is oral medication?
A tiny cell structure structure that carries out a specific function within the cell
What are organelles?
Macro molecule containing hydrogen, oxygen, nitrogen, carbon, and phosphorus
What is nucleic acid?
A single-stranded nucleic acid that passes along genetic messages
What is RNA?
Cells that do not have a nucleus
What is Prokaryotic?
If you drink this, you can get parasites
What is contaminated water?
What are moldy spores?
Proteins that speed up chemical reactions
What are enzymes?
Protective part of a virus
What is a protein coat?
A complex molecule containing the genetic information that makes up the chromosomes
What is DNA?
This can be caused by animal parasites.
What are infectious diseases?
This amount of mold spores can become airborne and trigger an allergic reaction
How much is a billion?