Fact 1: Most arthropods are insects. Fact 2: Arthropods Arthropods have jointed segmented exoskeletons. Given the two facts above, answer the question "_ have jointed exoskeletons." with the following options: - Insects - Mammals - crocodiles - Amphibians - barnacles - animals - tortoises - Reptiles
Insects

(Question)
Fact 1: Viruses are so small that they can be seen only with an electron microscope. Fact 2: Viruses Viruses are very small, a few nanometers in size. Given the two facts above, answer the question "Objects that are a few nanometers in size can be seen only with:" with the following options: - an electron microscope - refraction of light - matter vibrating - ultrasound - The bending of a ray of light - slight magnification - flashlights - lens
(Answer)
an electron microscope

Ques: Fact 1: The vanes rotating in an electric fan causes air to move. Fact 2: Fans move air, increasing evaporation and decreasing temperature. Given the two facts above, answer the question "What happens when fans circulate more air?" with the following options: - the production of heat - prevent heat loss - rapid expansion - decrease in temperature - it flows to a lower level - heat produced - A transportation fuel - depress neuronal excitability
Ans: decrease in temperature

(Q).
Fact 1: Cells that divide uncontrollably may form a tumor, or abnormal mass of cells. Fact 2: Tumors are either benign or malignant. Given the two facts above, answer the question "How are cells that divide uncontrollably classified" with the following options: - Leptospirosis - deadly and devastating - harmful substances - graptolites - epidermis and dermis - As benign or malignant - metabolic reaction - microorganisms
(A).
As benign or malignant

Ques:Fact 1: Hydropower requires damming a river. Fact 2: Scientists agree that dams devastate rivers. Given the two facts above, answer the question "Hydropower can devastate a what?" with the following options: - salmon - rocks - air - plants - soils - homes - river - habitat

Ans:river

Ques:Fact 1: Weathering means breaking down rocks from larger whole into smaller pieces by weather. Fact 2: Climates with freeze and thaw promote mechanical weathering. Given the two facts above, answer the question "What can can break down rocks from larger wholes into smaller pieces?" with the following options: - Earthworms - sea urchins - Freezing and thawing - Calcium carbonate - Compaction - mechanical - Sedimentation - Cementation

Ans:
Freezing and thawing