If illness caused by microorganisms can be treated with antibiotics, then antibiotics can be used to treat what? Answer choices: - myopia - most organisms - balding - basic building blocks of life - age spots - harmful substances - Illness from microrganisms - single-celled organisms
Illness from microrganisms

If cutting down plants has a negative impact on the ecosystem, then doing what to plants has a negative impact on the ecosystem? Answer choices: - planting them - deforestation - cutting them down - Pesticides - watering them - massive damage - sitting under them - Abnormal cell growth
cutting them down

If evergreens have woody trunks, then what have woody trunks? Answer choices: - cacti - evergreens - plants - shrub beds - trees - fish - ducks - elephants
evergreens

If if copper is exposed to a source of heat then that conductor may become hot, then if what is exposed to a source of heat then that conductor may become hot? Answer choices: - Energy. - heat sources - energy - coal - an object - copper - plastic - thermometers
copper