Science Practice Test with Rationalization 13

Which of the following protists can cause dysentery?

Amoeba, a single-celled organism, has thin structures essential for cytokinesis, movement, and food getting. These structures are called __________.

Which of the following organisms is classified as fungus?

Spiders can be distinguished from insects by the fact that spiders have __________.

What organ systems are involved when a chicken flees upon sensing the presence of a snake?

1. Skeletal
2. Nervous
3. Muscular
4. Digestive

Removal of wastes is essential in maintaining body functions. Which group of systems helps the body to remove wastes?

Patients suffering from malfunctioning of kidney are now assisted by a machine that serves as artificial kidney called __________.

If carbohydrates are considered hydrophilic organic compounds, lipids, on the other hand are considered __________.

Polysaccharides, Triglycerides, Polypeptides and Nucleic Acids are classified as _____.

Sugar compounds such as monosaccharides, disaccharides and polysaccharides are also classified as ___________.