You are presented with the question "Making cardboard from what has a positive impact on the environment?" and the following answer choices: - newsprint - bamboo - animals - heat energy - earth - less water - sunlight - an object Now knowing that recycling has a positive impact on the environment and newsprint is recycled into new paper, cardboard, and insulating material, choose the best answer.
newsprint
You are presented with the question "What does a firecracker turn into sound?" and the following answer choices: - an object - waves - Scent - photons - Gunshots - Energy - Temperature - Heat Now knowing that afirecracker converts chemical energy into sound and energy and chemical reactions Chemical reactions require energy, choose the best answer.
Energy
Q: You are presented with the question "What do roots have?" and the following answer choices: - allow growth - resistance - Sediment - meristems - layers of fat - Energy - storing water - alveoli Now knowing that roots have primary and secondary meristems for growth in length and width and secondary meristems develop after primary meristems, choose the best answer.
A: meristems
Question: You are presented with the question "One of the major consequences of a drop in precipitation is " and the following answer choices: - shattered rain gauges - enormous damage to homes - floods - Plant growth is reduced - a lot of human deaths - meteorite impacts - The bending of a ray of light - major threat to health Now knowing that drought is when amount of precipitation decreases and if there's a drought, a lot of people die, choose the best answer.
Answer: a lot of human deaths
*Question*
You are presented with the question "Chromosomes contain genes, which code for" and the following answer choices: - Most plants - Plants growth - body tissue - Animal survival - animals - Chemical energy - peachleaf willow - A Greek letter Now knowing that chromosomes contain genes, which code for proteins and protein builds and repairs body tissue, choose the best answer.
**Answer**
body tissue
You are presented with the question "what has a positive impact on an ecosystem?" and the following answer choices: - animals - Frogs. - chemical spills - Frogs - pines - parasites - pollution - mussels Now knowing that planting trees has a positive impact on an ecosystem and forest is largely pine trees, choose the best answer.
pines