Answer:
a
Explanation:
all others are preventing something but this one is fixing its structure also means maintaining.
Answer:
Tolerance.
Explanation:
Ecological succession may be defined as the change of an species, its structure and change in the ecological community with time. Two main types of succession are primary succession and secondary succession.
The earlier plant stage does not affect the late successional plant stages. These two plant stages does not have direct competition, they are showing the tolerance model. The different species tolerate the different successional stages of each other.
Answer:
Cervical polyps.
Explanation:
Cervical polyps are consequence of the overgrowth (hyperplasia) of endocervical epithelium that may happen when a woman suffers an infection with the human papilloma virus (HPV). To prevent this type of cancer, it is recommended to have a balanced diet, to practice safe sex and to have an annual Pap test.
Answer:
Option D, polysaccharides
Explanation:
Both Cellulose and starch are polysaccharides which are made up of several polymer units.
A polysaccharide is a sugar which is made up of large number of mono or disaccharide sugar units.
In case of Cellulose, the polymer unit is monosaccharide units of glucose connected by acetal beta linkages
While in case of starch, the polymer unit is again glucose units joined by glycosidic bonds.
Hence, option D
