LE Exam Prep Word Scramble
|
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
| Question | Answer |
| ATP | an energy source |
| abiotic | non-living chemical and physical factors in the environment |
| biosphere | all the ecosystems on Earth |
| Active transport | the process of moving particles from low to high concentration |
| Allele | 1 type of expression for a different form of a gene |
| A,G,C,T | basic building blocks for a gene |
| Carrying capacity | the number of identical species that the environment can support. |
| disease | indicates a failure in homeostasis |
| enzyme | biological catalyst that speeds up a reaction |
| guard cells | a gas exchange pore in plants |
| food chain | describes the eating relationships between species within an ecosystem |
| Hormone | chemicals released from cells that affects its target cell. |
| Nucleus | the command centre of a cell |
| Testosterone | male reproductive hormone. Produced in the testes. |
| Replication | the copying of DNA |
| Respiration | Gasous exchange in organisms. Composed of inspiration and expiration. |
| Lysosome | recycles wastes materials in the cell. |
| mitochondria | powerhouse of a cell |
| photosynthesis | a process that converts carbon dioxide into glucose |
| Zygote | a single-celled embyro |
| Electrophoresis | a process that seperates DNA molecues into fragments |
| Placenta | a tube that supplies nutrition from the mother to the developing fetus. |
Created by:
biologyrocks
Popular Biology sets