You are presented with the question "What is formed by breaking rock into smaller pieces?" and the following answer choices: - crust - trees - soil - dirt - cracks - glaciers - water - ice Now knowing that soil is formed by weathering and physical weathering breaks the rock into smaller pieces, choose the best answer.
soil
You are presented with the question "what does making plastic require?" and the following answer choices: - digestion - weathering - less water - adding heat - recycling - Energy - death - refining Now knowing that plastics are made from petroleum and produce toxic waste and crude petroleum is imported for refining, choose the best answer.
refining
Q: You are presented with the question "What causes friction?" and the following answer choices: - chemicals - Energy. - energy - wind - driving - brakes - heat - nerves Now knowing that friction causes the speed of an object to decrease and after applying the brakes firmly and slowing to the desired speed get off the brakes, choose the best answer.
A: brakes
Question: You are presented with the question "Adding sulfur to soil can cause what?" and the following answer choices: - contamination - flooding - plants to die - Pollution - chemical reaction - Greenhouse gasses - global warming - harmful substances Now knowing that changes in the pH of soil can cause plants to die and sulfur lowers pH in soil, choose the best answer.
Answer: plants to die
*Question*
You are presented with the question "Female what produce eggs inside the ovaries of peonies?" and the following answer choices: - gametophytes - Plant reproduction - honeybees - peachleaf willow - insects - fertile - orchids - graptolites Now knowing that female gametophytes produce eggs inside the ovaries of flowers and currently the state flower is the peony, which originates in China, choose the best answer.
**Answer**
gametophytes
Q: You are presented with the question "what cause the amount that lakes contain to increase" and the following answer choices: - nutrients - icebergs - bacteria - storms - lily pads - excretion - flooding - droughts Now knowing that storms cause bodies of water to increase amount of water they contain and lakes are large bodies of inland water, choose the best answer.
A: storms