Explanation:
d. Viruses is your answer
Answer:
Many people and even scientist believed in spontaneous generation because it explained such occurrences as the appearance of maggots on decaying meat. By the 18th century it had become obvious that higher organisms could not be produced by nonliving material.
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Answer</h2>
Unable to hydrolyze Beta 1-4 linkages
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Explanation</h2>
Cellulose is present in the plant structure. It is insoluble in water and aqueous solution. Humans do not have the necessary bacteria in their intestines that produces the enzyme cellulase required to break down the beta 1,4 linkage of cellulases. So we cannot break down the bond and are unable to digest these polysaccharides.
Unfavorable because the definition of environmental resistance is the sum of the environmental factors (such as drought, mineral deficiencies, and competition) that tend to restrict the biotic potential of an organism or kind of organism and impose a limit on numerical increase.
Before buying soups, bread and frozen meals, comparing sodium amounts and selecting foods with the lowest numbers is helpful to your diet.
-true
