Fact 1: Chloroplasts contain the green pigment chlorophyll. Fact 2: Chloroplasts Chloroplasts contain photosynthetic pigments. Given the two facts above, answer the question "What are chlorophyll?" with the following options: - greenstick fractures - In their leaves - white blood cells - color of leaves - Chemical energy - Most plants - photosynthetic - red blood cells
photosynthetic

Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Black numbers on a white background are easier to see in darkness or bright light. Given the two facts above, answer the question "Bulbs produce electrical energy to what?" with the following options: - reproduce - Change colors - rain or sun shine - adding heat - look at the sun - power up cars - see in darkness - walk through yards
see in darkness

Q: Fact 1: Coral reefs provide food and shelter to many ocean organisms. Fact 2: Humans depend upon the life-support systems provided by the oceans. Given the two facts above, answer the question "What do coral reefs provide for humans?" with the following options: - Energy. - support - fuel - Energy - food - destruction - pain - body water
A: support

Question: Fact 1: Decomposition increases amount of organic matter in soil. Fact 2: Organic matter helps plants in the soil to grow strong and healthy. Given the two facts above, answer the question "What does decomposition do to plants?" with the following options: - Helps them grow - Distracts them - Scares them - nutrients - Panics them - duplicate itself - It becomes dormant - Decrease bodily water
Answer: Helps them grow

*Question*
Fact 1: Smoking tobacco decreases stamina. Fact 2: Tobacco is smoked in pipes or in cigarettes or bidis. Given the two facts above, answer the question "What decreases stamina?" with the following options: - cleaning pipes - liver cancer - viruses - smoking meat - smoking pipes - smoking volcanoes - Dehydration - harmful substances
**Answer**
smoking pipes

(Q).
Fact 1: Friction causes an object to lose energy. Fact 2: Friction generates heat. Given the two facts above, answer the question "generating heat causes an object to lose what" with the following options: - toughness - position - stability - Energy. - sunlight - energy - mass - balance
(A).
energy