Using a car causes pollution, and acid rain is caused by pollution. Given these facts, emission from cars contribute to which weather phenomenon among the following options: - smog tornadoes - acid rain - deforestation - flooding - carbon emission hurricanes - Tropical - low sea levels - climate
acid rain

(Question)
Biodiversity generally increases from the poles to the equator, and biodiversity is equated with the number of different organisms present in a habitat . Given these facts, what increases in habitats from the poles to the equator among the following options: - The number of individuals - sub-units of species - the Arctic - different organisms' numbers - ice - biological diversity - penguins - heat and light
(Answer)
different organisms' numbers

Ques: When water freezes , that water expands, and ice is frozen water. Given these facts, what happens to ice among the following options: - evaporation - Condensation - it grows - it floats in air - it freezes - vaporization - erosion - it expands
Ans: it expands

(Q).
Viruses are not cells, and viruses Viruses are the simplest organisms known. Given these facts, are there organisms simpler than cells. among the following options: - DNA - plankton - tiny - algae - amoeba - RNA - yes - food
(A).
yes

Ques:Head hair is especially important in preventing heat loss from the body, and insulation serves to both prevent heat loss in the winter and heat gain in the summer. Given these facts, what is a form of natural insulation that humans have among the following options: - fur and fat - Fire - Blankets - Animal fur - Head hair - layers of fat - Clothes - copper

Ans:Head hair

Ques: Cancer is a disease that occurs when the cell cycle is no longer regulated, and metastatic cancer is cancer that has spread. Given these facts, a disease that can be metastic occurs when the cell cycle is regulated how often among the following options: - often - no less - forever - Leptospirosis - illness - heat or cold - no longer - electrically
Ans:
no longer