UI
3. Describe photosynthesis. Name the various factors affecting photosynthe
4. Describe the role of leaves in photosynthesis.
5. Describe the term symbiosis. Give the name of a plant that exhibits sym
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ally
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D TICK (V) THE ODD-ONE OUT GIVING REASON
1. Green plants, Photosynthesis, Producer, Carnivores, Carbon dioxide
2. Starch, Iodine solution, Stomata, Saprophyte
3. Water, Chlorophyll, Root hair, Carbon dioxide
4. Fungi, Mushroom, Saprophytes, Cuscuta
5. Manure, Urea, Ammonium nitrate, Rhizobium
I by
E DEFINE THE FOLLOWING TERMS
1. Autotrophic nutrition
3. Omnivores
5. Symbiosis
2. Parasitic nutrition
4. Photosynthesis
HOTS HIGHER ORDER THINKING SKILLS : Think and Answer
Answers
Explanation:
3 ) Several factors can affect the rate of photosynthesis: light intensity. carbon dioxide concentration. temperature.
4 ) Leaves are designed and adapted to allow photosynthesis to take place. They are flat and broad to capture as much of the light energy from the sun as possible. They also contain lots of tiny holes called stomata which allow for the absorption of carbon dioxide and the release of oxygen.
5) Symbiosis is the combination of two Greek words 'Sym' means 'with' and 'biosis' means 'living', which means living together. In symbiosis or mutualism two different types of organisms live and work together for their mutual benefit from each other. ... Lichens are composite organisms composed of fungus and alga.
D ) 1 ) Carnivore
2 ) Saprophyte
3 ) Root hair
4 ) Cuscuta
5 ) Rhizobium
E ) 1 ) Autotrophic nutrition is a process in which the organism produces their food from the simple inorganic materials such as water, carbon dioxide and mineral salts in the presence of sunlight. ... They make their own food with the help of the water, solar energy, and carbon dioxide by the method of photosynthesis.
3 ) An omnivore is an animal that has the ability to eat and survive on both plant and animal matter. Obtaining energy and nutrients from plant and animal matter, omnivores digest carbohydrates, protein, fat, and fiber, and metabolize the nutrients and energy of the sources absorbed
5 ) a relationship between two different living things living close to one another and depending on each other benefiting from each other in particular ways
2 ) In evolutionary ecology, parasitism is a symbiotic relationship between species, where one organism, the parasite, lives on or in another organism, the host, causing it some harm, and is adapted structurally to this way of life.
4 ) Photosynthesis is a process by which phototrophs convert light energy into chemical energy, which is later is used to fuel cellular activities. ... All green plants and a few other autotrophic organisms utilize photosynthesis to synthesize nutrients by using carbon dioxide, water and sunlight.