Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
14 Cards in this Set
- Front
- Back
Valence Electron |
Electrons in the outermost shell of an atom |
|
Physical Change |
Any change that alters the form or appearance of a substance , but does not change it into another substance |
|
Alleles |
A gene found in the same place in two chromosomes |
|
Ecosystem |
n ecological community together with its environment, functioning as a unit |
|
Citation |
A written acknowledgment of source materials used to give credit for ideas |
|
Chemical Change |
A change in matter that produces one or more new substances. |
|
Coriolis Effect |
The effect of Earth´s rotation on the direction of winds and currents |
|
Asexual Reproduction |
A type of reproduction by which offspring arise from a single organism, and inherit the genes of that parent only |
|
Mixture |
Two or more substances that are together in the same place, but their atoms are not bonded |
|
Taxonomy |
The study of how organisms are classified |
|
Renewable Resource |
Resources that are either always available or are naturally replaced within a relatively short time |
|
Natural Selection |
The process in which individuals of a species are favored adaptations survive to pass those adaptations on to future generations |
|
Mitosis |
Cell division that results in two genetically identical daughter cells from one parent cell |
|
Meiosis |
Cell division that results in four genetically different daughter cells from one parents cell |