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2nd 9wk assessment
2nd 9wk assessment review
| Question | Answer |
|---|---|
| a meepyglobix is a | meepyglobix |
| a meepyglobix is stil a | meepyglobix |
| Sites of photosynthesis in plant cells | Chloroplast |
| Proteins are modified, sorted, and exported from here | Golgi apparatus |
| These are found only in animal cells; help with cell division | Centrioles |
| These are where proteins are made (sites of protein synthesis) | Ribosomes |
| This outer covering of the cell is tough & rigid; found only on plant cells | Cell wall |
| Lipid bilayer; flexible boundary; controls what can enter or leave the cell | Cell membrane |
| Some cells use this to be able to move | Flagella |
| This organelle is used for storage | Vacuole |
| This organelle digests food & worn-out organelles | Lysosome |
| Internal membrane system in the cell; functions like the circulatory system in our body | endoplasmic reticulum (ER) |
| HAS a nucleus & membrane-bound organelles | Eukaryote |
| Does NOT HAVE a nucleus or membrane-bound organelles | Prokaryote |
| Requires energy | Active transport |
| Moves from high to low concentration | Diffusion |
| Pumps large molecules across cell membrane through proteins | Active transport |
| Larger molecules move from high to low concentration through protein channels (facilitated) | Diffusion |
| Osmosis is a type of this | Diffusion |
| Moves from low to high concentration | Active transport |
| This is one of the principal chemical compounds that cells use to store & release energy. | ATP |
| The purpose of photosynthesis is to _________________ energy from the sun in the form of glucose. | Store |
| The purpose of cellular respiration is to _________________ energy (ATP) for our cells to use. | Release |
| The light absorbing molecules inside leaves are called ______________________. | Pigments |
| ________________________ is the principal pigment found in green plants. | Chlorophyll |
| All organisms need ___________________ to live. | Energy |
| The processes of photosynthesis & cellular respiration can be thought of as a cycle because the products of one process are the ______________________ of the other process. | Reactants |
| Bromothymol blue turns green/yellow in the presence of __________________________. | Carbon Dioxide |
| Plants absorb water through their ____________________. | Roots |
| Plants obtain carbon dioxide through pores in their leaves called ____________________. | Stomata |
| Photosynthesis is important for almost all life on Earth because it produces ___________________. | Oxygen |
| Cellular respiration is an _________________ process, which means that it requires oxygen. | Aerobic |
| The ___________ ________________ describes the growth, development, and reproduction of a cell. | Cell cycle |
| Two _______________ ________________ make up a chromosome. | Sister chromatids. |
| Sister chromatds are attached at the middle by a __________________. | Centromere |
| Most of a cell’s life is spent in __________________________, where the cell is growing and replicating its DNA. | Interphase |
| Mitosis refers to division of what part of the cell? | Nucleus |
| Cytokinesis refers to division of the ___________________. | Cytoplasm |
| Type of cell that has nucleus and membrane bound organelles. | Eukaryote |
| Type of cell that has no nucleus and no membrane bound organelles. | Prokaryote |
| Type of cell that has a large central vacuole. | Plant |
| Type of cell that has centrioles. | Animal |
| This type of cell has a cell wall. | Plant |
| This type of cell has small vacuoles. | Animal |
| This type of cell has chloroplats. | Plant. |
| Process by which molecules tend to move from an area of high to low concentration. | Diffusion |
| Movement of specific molecules across cell membranes through protein chanels. | Facilitated Diffusion |
| Diffusion of water through a selectively permeable membrane. | Osmosis |
| Solution that has a higher solute concentration than the cell. | Hypertonic |
| Solution that has a lower solute concentration than the cell. | Hypotonic |
| The concentration of solutes is the same inside and outside of the cell. | Isotonic |
Created by:
hsandidge
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