You are presented with the question "What causes damage to forest ecosystems?" and the following answer choices: - flooding - humans disturb it - Sulfur dioxide - deforestation - Liquid bromine - Carnivore animals - Pollution - Hydrogen peroxide Now knowing that the emission of sulfur dioxide causes acid rain and acid rain effects forest ecosystems, choose the best answer.
Sulfur dioxide
You are presented with the question "How does glucose cause food to taste?" and the following answer choices: - energy - sweet - Energy. - like candy - good - Rise - salty - savory Now knowing that sugar causes food to taste sweet and glucose, a type of sugar, is the body's fuel, choose the best answer.
sweet
Q: You are presented with the question "If not managed properly, nutrients can be depleted on" and the following answer choices: - environment - Dehydration - fronts - our planet - coastlines - the skin - farmland - Power plants Now knowing that soil can be depleted of nutrients and wampanucket soils are prime farmland soils, choose the best answer.
A: farmland
Question: You are presented with the question "What affects the respiratory and circulatory systems in the body?" and the following answer choices: - HIV - sulfur - smog - stress - fever - sweat - heat - tar Now knowing that air pollution harms the respiratory and circulatory systems and an example of an air pollution reaction is the production of photochemical smog, choose the best answer.
Answer: smog
*Question*
You are presented with the question "What can make a river deepen and widen?" and the following answer choices: - birds - sunlight - Sediment - wind and water - rainfall - flooding - weeds - arteries Now knowing that erosion causes a river to become deeper and wider and water erosion has similar consequences as wind erosion, choose the best answer.
**Answer**
wind and water
(Q).
You are presented with the question "what lack a centralized nervous system?" and the following answer choices: - Pesticides - neurons - barnacles - alpacas - insects - fish - humans - starfish Now knowing that echinoderms lack a centralized nervous system and starfish and sea urchins are also echinoderms, choose the best answer.
(A).
starfish