Fact 1: The color of leaves on deciduous trees usually changes in the autumn season. Fact 2: Many broad-leaved trees are deciduous. Given the two facts above, answer the question "On many broad-leaved trees, what usually changes in the autumn season?" with the following options: - colors of the spectrum - chemical changes - color of branches - color of leaves - temperature - shape of branches - size of needles - bloom time
color of leaves

(Question)
Fact 1: Staying warm has a positive impact on an animal 's survival. Fact 2: Arctic animals have layers of fat and thick coats of fur to keep warm in the frigid Arctic climate. Given the two facts above, answer the question "Arctic animals are assisted in survival by what?" with the following options: - genetic diversity - anti-freeze - food and shelter - warm greetings - some invertebrates - lowered energy cost - fat tuesday celebrations - layers of fat
(Answer)
layers of fat

Ques: Fact 1: Adult echinoderms have radial symmetry. Fact 2: Echinoderms are represented by the starfish. Given the two facts above, answer the question "Adult starfish have what?" with the following options: - a cuticle - plankton - whales - sensory neurons - layers of fat - radial symmetry - kinetic energy - adults
Ans: radial symmetry

(Q).
Fact 1: Pneumonia may be caused by an infection or injury of the lungs. Fact 2: Viral pneumonia is usually milder than bacterial pneumonia. Given the two facts above, answer the question "Viral and what disease can both be caused by injury of the lungs" with the following options: - tongue - the skin - bacterial - throat - Pollution - fungi - smoking - ribs
(A).
bacterial

Ques:Fact 1: Aplant requires sunlight for photosynthesis. Fact 2: Ferns are one type of seedless plant. Given the two facts above, answer the question "what requires sunlight for photosynthesis?" with the following options: - roots - rice - sugar - caterpillars - humans - thermometer - ferns - trees

Ans:ferns

Ques:Fact 1: Exercise has a positive impact on a human 's health. Fact 2: An exercise is a movement designed to work a specific muscle or muscles. Given the two facts above, answer the question "What does movement designed to work a specific muscle or muscles do?" with the following options: - Positive impact on health. - It helps them survive - Muscle atrophy. - Graphic design. - To keep their body heat. - preventing heat transfer - Interpretive movement. - heat is produced

Ans:
Positive impact on health.