Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
g6 Segment 3
6th grade STEMscopes CA Segment 3 (all scopes)
| Question | Answer |
|---|---|
| Adaptation | A process by which a population becomes better suited to its environment by increasing the frequencies of alleles that provide benefits to survival and reproduction |
| Allele | A version of a gene |
| Anther | The part of a flower that contains the pollen; located at the end of the stamen |
| Asexual Reproduction | The reproductive process that involves one parent and produces offspring identical to the parent |
| Behavior | What a plant or animal does |
| Brain | The organ that serves as the primary control center of the nervous system in all vertebrate and most invertebrate animals |
| Chemical Input | A chemical that enters the body |
| Chromosome | A single, highly organized and structured piece of DNA |
| Electromagnetic Input | Signals that enter the body in the form of electromagnetic stimuli |
| Environmental Factor | Any factor, whether abiotic or biotic, that influences living organisms |
| Gene | The basic physical and functional unit of heredity made up of DNA |
| Genetic Factors | Things that result from the specific alleles carried by an individual |
| Genetic Variation | The variety of gene combinations that exist within a population |
| Growth | Process of increasing in size and maturity |
| Inherited Trait | A characteristic that is passed from parent to offspring |
| Mechanical Input | Signals that enter the body through physical touch or vibration |
| Nerve Cell | A cell specialized for transmitting fast electrochemical signals |
| Offspring | Product of reproduction; a new organism produced by one or more parents |
| Organism | A self-contained living thing |
| Ovary | A female reproductive organ that produces eggs |
| Petals | The colorful, leaflike structures that encircle the center part of the flower |
| Pistil | The female structure of the flower; contains the stigma, style, and ovary |
| Pollen | Fine to coarse particles spread from flowers and seeds of plants |
| Pollination | The process of fertilizing flowers by transferring pollen from the male to female parts |
| Punnett Square | A tool used to analyze the possible allele combinations of the offspring between two individuals |
| Reproduction | The process by which organisms produce more of their own kind |
| Sensory Receptor | A nerve ending that sends signals to the central nervous system when it is stimulated |
| Sexual Reproduction | The reproductive process involving two parents whose genetic material is combined to produce a new organism different from themselves |
| Specialized | Having characteristics that allow specific functions to be performed |
| Stamen | The male structure of the flower; contains the anther and filament |
| Stimulus | An action or condition that provokes a response |
| Variation | The occurrence of an organism, trait, or gene in more than one form |
| Weather | The day-to-day state of the atmosphere |
| Weather Map | A map or chart that shows the weather conditions at a specific point in time over a specific region |
| Forecast | A prediction or estimate of future events |
| Weather Pattern | Similar weather for a certain number of days |
| Air Mass | A body of air extending over a large area (1,000 miles or more) that develops and retains specific characteristics of pressure, temperature, and humidity |
| Cold Front | The border between an advancing mass of cold air mass and a retreating warm air mass |
| Warm Front | The boundary between an advancing warm air mass and a receding cooler air mass |
| Probabilistically | Based on probability |
| Landforms | Features on the surface of Earth, such as mountains, hills, dunes, oceans, or rivers |
| Ocean Currents | Directional movements of ocean water; surface currents result from steady winds over the ocean surface; deep currents result from density variations due to temperature and salinity differences |
| Atmosphere | The layer of gas surrounding a planet that is held in place by gravity |
| Global Winds | Winds that act as a heat transfer system due to the unequal heating of Earth’s surface |
Created by:
ncraft13
Popular Science sets