(Question)
You are presented with the question "faulting of rock in Earth 's crust causes what?" and the following answer choices: - friction - fewer cracks - improved health - global warming - massive damage - less damage - permineralization - Movement Now knowing that faulting of rock in Earth 's crust causes earthquakes and earthquakes cause massive damage, choose the best answer.
(Answer)
massive damage

(Question)
You are presented with the question "In what way does a catalyst help in chemical reactions?" and the following answer choices: - Generating heat - lowered energy cost - metabolic reaction - heating liquids - by making heat - adding heat - increases a body's strength - preventing heat transfer Now knowing that all chemical reactions require activation energy to get started and catalysts lower the activation energy, choose the best answer.
(Answer)
lowered energy cost

(Question)
You are presented with the question "Some flowers become an adaptation for what?" and the following answer choices: - genetic diversity - Reproduction - insects - seed dispersal - Plant reproduction - seed cracking - seed destruction - seed withering Now knowing that some flowers become fruits and fruits are an adaptation for seed dispersal, choose the best answer.
(Answer)
seed dispersal