*Question*
If orchids require nutrients to grow, then what requires nutrients to grow? Answer choices: - cows - orchids - humans - Conifers - h2o - mussels - height - mass
**Answer**
orchids

*Question*
If reproduction is the process by which living things produce children, then what comes from reproduction? Answer choices: - babies - protein - pollution - dead cells - Energy - seeds - Most plants - children
**Answer**
children

*Question*
If athermal insulator slows the transfer of energy, then athermal insulator slows the transfer of? Answer choices: - moisture - energy. - voltage - sunlight - warmth - photons - matter - air
**Answer**
energy.

*Question*
If hydration is needed for survival, then what is required for survival? Answer choices: - sugar - soil - Energy. - nitrogen - hormones - hydration - energy - evaporation
**Answer**
hydration