If an object is made of a material then that object has the properties of that material, and drugs are chemical substances, which are material. Given these facts, if an object is made of a what then that object has the properties of that thing among the following options: - A drug. - four limbs - energy - a prism - Energy. - heat - iron - calcite
A drug.

Chloroplasts are organelles that are found in the cells of plants and algae, and all plants are of bush type. Given these facts, what contains chloroplasts among the following options: - h2o - Trees - Fungi - insects - grass - flowers - bushes - humans
bushes

Q: Ethologists usually study how animals behave in their natural environment, and ethologists are scientists who study animals in their natural habitats. Given these facts, what do scientists study among the following options: - solid, liquid, gas - microorganisms - electromagnetic energy - animal behavior - biological diversity - an object - an organism's body - metabolic reaction
A: animal behavior

Question: Friction causes an object to lose energy, and friction causes the decline of speed. Given these facts, the decline of speed is associated with what among the following options: - an object gaining energy - a lot of human deaths - decrease stamina - hyperthyroidism - an object losing energy - an object gaining momentum - body temperature reduces - an object going faster
Answer: an object losing energy

*Question*
Scraping oneself on a contaminated object may cause infection, and infection is a major pathway to ultimate amputation. Given these facts, a possible outcome of scraping oneself on a contaminated object among the following options: - hyperthyroidism - hypothyroidism - chemical reaction - chemical changes - limb amputation - Decrease bodily water - sweating - decrease stamina
**Answer**
limb amputation

*Question*
Astove is used for cooking by generating heat, and for cooking, gas or wood stoves can be used. Given these facts, what can be used to generate heat among the following options: - wind - desire - knobs - gas - Coal - fire - rain - oil
**Answer**
gas