TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH, and hypothyroidism is associated with an increased TSH level. Given these facts, increased TRH stimulation is associated with hypothyroidism among the following options: - hypothyroidism - matter vibrating - sweating - Veins and arteries. - energy usage - it needs them - Decibels - Damaged hearing
hypothyroidism

Keeping food cold is used for keeping food fresh, and refrigerators are suppose to add coldness to the food inside of it. Given these facts, what do refrigerators do among the following options: - walk dogs - lowered energy cost - adding heat - hold gloves - Decrease bodily water - make air - keep food fresh - staying warm
keep food fresh

Q: Rain causes erosion, and soil Erosion Soil erosion is what happens when soil is washed or blown away. Given these facts, what causes soil to be washed or blown away among the following options: - Roads - rivers - wind - shoveling - clouds - storms - rain - combustion
A: rain

Question: Tidal energy can be used to produce electricity, and ocean thermal is energy derived from waves and also from tidal waves. Given these facts, what can be used to produce electricity among the following options: - ocean thermal - a hydraulic system - a delta - Firecrackers - by indirect light - engines - hydrogen and oxygen - rays or beams
Answer: ocean thermal

*Question*
Male dogs use pheromones in urine to mark their territory, and pheromones are chemicals produced by insects to communicate. Given these facts, what uses chemicals in urine to mark their territory among the following options: - rabbit - bears - viruses - male dogs - alpacas - athletes - humans - bacteria
**Answer**
male dogs

Q: Earthworm burrows help aerate soil, which is also good for plants, and earthworms help soils breathe. Given these facts, what helps soil breathe among the following options: - the circulatory system - gasoline - loose dirt - temperature - evaporation - Exfoliation - aeration - bacteria
A: aeration