Weathering means breaking down rocks from larger whole into smaller pieces by weather, and when rocks are weathered and eroded they break down into smaller pieces of rocks and minerals. Given these facts, weathering means eroding rocks down into what pieces of minerals among the following options: - similar - sand - small - soils - smaller - larger - calcite - bigger
smaller

Weathering means breaking down rocks from larger whole into smaller pieces by weather, and most soil is made of weathered rocks. Given these facts, what is soil made from among the following options: - Rocks being formed - Organic compounds - organic molecules - Rocks breaking down - Rocks being buried in soil - Rocks moving - loose soil - one celled organisms
Rocks breaking down

Q: Aplant requires food for survival, and all plants require sunlight to make their food. Given these facts, what does sunlight do to a plant among the following options: - It gets heated up - Makes it taste good - massive damage - adding heat - Helps it survive - Makes it die - competing for resources - Nothing
A: Helps it survive

Question: Extreme heat and pressure change rock into metamorphic rock, and marble is a metamorphic rock. Given these facts, what can change rock into marble among the following options: - extreme heat and pressure - heat is produced - air pressure - It gets heated up - barometric pressure - slow heat transfer - heat production - exposure to cold
Answer: extreme heat and pressure

*Question*
Acactus stem is used for storing water, and photosynthesis occurs on the green surface of the cactus stem. Given these facts, where photosynthesis occurs in a cactus, what is stored among the following options: - glucose - flowers - water - sand - gametes - birds - lipids - energy
**Answer**
water

Sonar is used to find the location of an object, and dolphins have an astonishing sonar capability. Given these facts, what can find the location of an object among the following options: - observe it - sea squirts - animals - Jellyfish - radiography - Light - satellites - dolphins
dolphins