Photoautotrophs can synthesize sugar using inorganic source

Photoautotrophs can synthesize sugar using inorganic source of carbon and sunlight as an energy source Bacterial cell walls are composed of polysaccharide similar to cellulose. Chemoheterotrophs synthesize sugar by ingesting inorganic sources of carbon and using the energy released from oxidation of reduced compounds. Endosymbiosis is the likely explanation for the evolution of the nuclear membrane. Proglottids are reproductive parts of the tapeworm. Poikilohydric organism is one whose temperature varies with changes in the environment. Although plants excrete oxygen and animals excrete carbon dioxide, both plants and animals generally excrete a nitrogenous waste. The apoplast of plants is analogous to the intercellular fluid of animals. Ectothermic organisms are also homoeothermic. To conserve heat, plants and animals living in arctic regions would tend to be more compact and rounder than those living in tropical regions. The endosperm is the main food storage organ in a ripe peanut seed. Antheridia and archegonia are spore-producing structures on the sporophyte plant. Trees, including specimens such as maple, oak or spruce, are the haploid sporophyte portion of a life cycle. Both conifers and flowering plants are heterosporous, producing two kinds of gametophytes. The first vascular plants had a central core of vascular tissue made of fibers and continuous vessels. Plants, like animals, maintain internal homeostasis.

Solution

1 Photoautotrophs can synthesize sugar using inorganic source of carbon and sunlight as an energy source

True

Photoautotrophs can synthesize sugar molecules through photosynthesis.

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2. Bacterial cell walls are composed of polysaccharide similar to cellulose.

FALSE

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3. Chemoheterotrophs synthesize sugar by ingesting inorganic sources of carbon and using the energy released from oxidation of reduced compounds.

True

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4. Endosymbiosis is the likely explanation for the evolution of the nuclear membrane

True

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. 5. Proglottids are reproductive parts of the tapeworm.

True

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6. Poikilohydric organism is one whose temperature varies with changes in the environment.

FALSE

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7. Although plants excrete oxygen and animals excrete carbon dioxide, both plants and animals generally excrete a nitrogenous waste.

TRUE

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8. The apoplast of plants is analogous to the intercellular fluid of animals.

TRUE

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9. Ectothermic organisms are also homoeothermic.

FALSE

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10. To conserve heat, plants and animals living in arctic regions would tend to be more compact and rounder than those living in tropical regions.

TRUE

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11. The endosperm is the main food storage organ in a ripe peanut seed.

TRUE

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12. Antheridia and archegonia are spore-producing structures on the sporophyte plant.

FALSE

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13. Trees, including specimens such as maple, oak or spruce, are the haploid sporophyte portion of a life cycle.

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14. Both conifers and flowering plants are heterosporous, producing two kinds of gametophytes.

TRUE

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15. The first vascular plants had a central core of vascular tissue made of fibers and continuous vessels

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. 16. Plants, like animals, maintain internal homeostasis.

TRUE

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Bacterial cell wall. they are made of peptidoglycan ( murein), which is produced using polysaccharide chains cross-connected by unordinary peptides containing D-amino acids. Bacterial cell dividers are not quite the same as the cell dividers of plants and organisms which are made of cellulose and chitin, separately.

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Endosymbiotic Theory

Such advantageous connections in which two species are needy upon each other to shifting degrees additionally served as essential components of the advancement of eukaryotic cells. The hypothesis holds that the eukaryote mitochodrion advanced from a little, autotrophic bacterium that was nundated by a bigger primitive, heterotrophic, eukaryotic cell. This eukaryotic cell emerged when an

anaerobic prokaryote (not able to utilize oxygen for vitality) lost its cell divider. The more adaptable layer underneath then started to develop and overlay in on itself which, thusly, prompted to

development of a core and other inside layers.

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Proglottids :every section in the strobila of a tapeworm, containing an entire sexually develop regenerative framework.

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Poikilohydry: it is the absence of capacity to keep up and additionally direct water substance to accomplish homeostasis of cells and tissue associated with brisk equilibration of cell/tissue water substance to that of nature.

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apoplast :IT is the space outside the plasma film inside which material can diffuse unreservedly. It is hindered by the Casparian strip in roots, via air spaces between plant cells and by the plant fingernail skin.