RUE-FALSE QUESTIONS-IF TRUE SHADE A IF FALSE SHADE B 1. Photoautotrophs can synt
ID: 270754 • Letter: R
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RUE-FALSE QUESTIONS-IF TRUE SHADE A IF FALSE SHADE B 1. Photoautotrophs can synthesize sugar using inorganic source of carbon and sunlight as e are composed of plhysacharide similar to cllulose. an energy source 3. Chemoheterotrophs synthesize sugar by ingesting inorganic sources of carbon and using the energy released from oxidation of reduced compounds 4. Endosymbiosis is the likely explanation for the evolution of the nuclear membrane s. All members of the kingdom Fungi reproduce both sexually and asexually. 6. A cephalized animat ha 7. A poikilohydric organism is one whose temperature varies with changes in the s sense organs concentrated at its dorsal end. environment. 8. Although plants excrete oxygen and animals excrete carbon dioxide, both plants and animals generally excrete a nitrogenous waste. 9. The apoplast of plants is analogous to the intercellular fluid of animals. 10. Ectothermic organisms are also homoeothermic. 11. To conserve heat, plants and animals living arctic regions would tend to be more compact and rounder than those living in tropical regions. 12. Gametes are produced in gametophytes that are part of a gametangial plant. 13. Antheridia and archegonia are spore-producing structures on the sporophyte plant 14. Trees, including specimens such as maple, oak or spruce, are the haploid sporophyte portion of a life cycle. gametophytes. continuous vessels. 15. Both conifers and flowering plants are heterosporous, producing two kinds of 16. The first vascular plants had a central core of vascular tissue made of fibers andExplanation / Answer
Answer-1. A (true)
Photoautotrophs is defined as the organims which make their food by the process of photosynthesis, using the inorganic carbon present in the form of co2 in atmosphere with water and sunlight (as a source of enrgy). Photoautotrophs carry green pigment chlorophyll which trap sunlight, and the products of photosynthesis are glucose and oxygen.
Process: 6CO2 + 6H2O ...sunlight..} C6H12O6 (glucose) + 6O2
Answer -2. B (false)
Not similar both have different polysaccharide.
Answer- 3. B(false)
Chemohetrotrophus uses organic sources of carbon.
Answer- 4. B ( false)
Endosymbiosis explain s the origin of mitochondria and chloroplast.
Answer - 5. B(false)
Majority of members in fungi kingdom reproduce asexually but some have sexual reproduction.
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