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Passing of NRG
Photosynthesis, Food chains/webs, Symbiotic relationships
| Question | Answer |
|---|---|
| #1.What is photosynthesis? | Photosynthesis is the process in which a plant takes in carbon dioxide, water, and energy from the sunlight, it makes glucose, nutrients, and energy for it self and releases water and gases such as oxygen. |
| #2. What is aerobic respiration? | Aerobic respiration is almost a reversed process of photosynthesis that mainly uses oxygen. |
| #3.What is the difference between abiotic factor and biotic factor? | *Abiotic factors are the non living matters in an environment eg.(Rocks, Air, Sun) *Biotic factors are all the living organisms in an environment all of those which exchange gases and reproduce. |
| #4.In what part of a leaf does photosynthesis take place in? | In the mesophyll where chloroplasts are, the chloroplasts are the part of a plant where they take in the sun's energy and light. |
| #5.What makes a plant look green? | The pigment in a plant called chlorophyll it reflects the green light from the sun light it receives. |
| #6.What are the three major parts of symbiotic relationships? | #1.Mutualism #2.Commencialism #3.Parasitism |
| #7.Give a description of each major parts in symbiotic relationships. | *Mutualism is a relationship in which 2 organisms benefit. *Parasite. when 1 organism is a host in this relationship the host is usually harmed and the other organism is benefited. *Commencial. is when 1 organism is benefited and the other is not affect |
| #8.Through which parts of a plant does water flow through? | The xylem and the phloem. *The xylem is the part in which water is taken up from the roots. *The phloem is the part which distributes the sugar molecules and nutrients from the water throughout the plant. |
| #9.What are the different parts of a food chain? | the primary producer,primary consumer, secondary consumer, third level consumer, herbivores, carnivores, omnivores, decomposer, autotrophs, heterothrophs. |
| #10.What does an arrow mean in a food chain? | An arrow in food chain means is consumed by. |
| #11.What are the different features between a food chain and a food web? | In a food chain organisms are eaten by other individual organisms each organism depends on Another a food web shows that each organism can be eaten by many other organisms. |
| #12.What are the levels in an environment an animal lives in? | #1.Biosphere #2.Biome #3.Ecosystem #4.Community #5.Population #6.Organism |
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s1100230
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