High temperatures can cause an object to combust, and combustion generates toxic fumes. Given these facts, what can create toxic fumes among the following options: - cigarettes - High temperatures. - smoking tobacco - harmful substances - fossil fuels - chlorofluorocarbons - Pesticides - chemical reaction
High temperatures.

If the amount of available food and water decreases in an environment then animals may leave that environment to find food and water, and food, water and air are the essentials of life on earth. Given these facts, what can decrease in an environment, and may cause animals to leave among the following options: - essentials of life - competition - wind speed - living things - single-celled organisms - deforestation - biodiversity - rock content
essentials of life

Q: Running water is better able to dissolve oxygen and nutrients than standing water, and also, running water in rivers is the major force of erosion on the surface of the earth. Given these facts, which body of water would be able to dissolve oxygen and nutrients the best among the following options: - NaCl - Lake - Puddle - Pond - rain - CO 2 - River - sugar
A: River

Question: Bone provides protection for soft tissues and internal organs, and bones of the cranium Identify the bones of the face. Given these facts, the cranium provides what for soft tissues and internal organs among the following options: - kinetic energy - layers of fat - Energy - warmth - mammals - protection - heat energy - it needs them
Answer: protection

*Question*
Alight bulb requires electrical energy to produce light, and additional track lighting brightens the overall space. Given these facts, a bulb with electrical energy does what to the overall space among the following options: - closes - moves - It expands - destroys - Change colors - darkens - brightens - adding heat
**Answer**
brightens

Q: When a cooler object touches a warmer object , thermal conduction occurs, and cabbages are cooler than cucumbers. Given these facts, what happens when a cucumber touches a cabbage among the following options: - permineralization - Plant growth is reduced - magnetism - prolactin release - It gets heated up - atom creation - explosion - thermal conduction
A: thermal conduction