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plant processes
sol 7.5
Term | Definition |
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photosynthesis | the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. |
respiration | a process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances. |
stomata | are very small openings in membranes, particularly in plants, through which water and gas pass. |
guard cells | is an epidermal cell that can open the stomata to take in or release oxygen, carbon dioxide and water, |
cholrophyll | a green pigment, present in all green plants responsible for the absorption of light to provide energy for photosynthesis. |
light dependent reaction | series of biochemical reactions in photosynthesis that require light energy that is captured by light-absorbing pigments (such as chlorophyll) to be converted into chemical energy in the form of ATP and NADPH. |
light independent reaction | light-independent reactions, or dark reactions, of photosynthesis are chemical reactions that convert carbon dioxide and other compounds into glucose. |
energy pyramid | An energy pyramid is a graphical model of energy flow in a community. |
producer | An autotrophic organism capable of producing complex organic compounds from simple inorganic molecules through the process of photosynthesis |
mitochondrion | an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. |
autotroph | an organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide. |
counsumers | An organism that generally obtains food by feeding on other organisms |
herbivore | is an animal that gets its energy from eating plants, and only plants. |
omnivore | An omnivore is a kind of animal that eats either other animals or plants. |
heterotrophs | An organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances, |
carnivores | an animal or a plant that only eats animals |
decomposers | organisms that break down dead or decaying organisms, and in doing so, they carry out the natural process of decomposition. |
spongy layer | a layer of loosely packed and irregularly shaped |
palisade layer | layer of columnar cells rich in chloroplasts |
raw materials | materials or substances used in the primary production or manufacturing of goods. |
oxygen | A colorless, tasteless, oderless, gaseous element that abounds in the atmosphere. that we breath in to live |
carbon dioxide | is a colorless, odorless gas found in our atmosphere. Its chemical formula is CO2, which means it is one carbon atom bonded to two oxygen atoms. It is a waste product in our bodies and is also produced by burning fossil fuels. |
portfolios | questioning |
glucose | Glucose is the main type of sugar in the blood and is the major source of energy for the body's cells. |
products | a chemical substance formed as a result of a chemical reaction |