You are presented with the question "What behavior do plants exhibit that makes them grow towards the sun?" and the following answer choices: - phototropism - Exfoliation - photography - peachleaf willow - chlorophyll - Chemical energy - direct energy - chloroplasts Now knowing that plants exhibit phototropism, or growing toward a light source and first, the sun is a brilliant source of white light, choose the best answer.
phototropism
You are presented with the question "lack of _ causes low amounts of rainfall" and the following answer choices: - drought - humidity - heat - Dehydration - less water - flooding - oxygen - nitrogen Now knowing that lack of moisture in the air causes low amounts of rainfall and humidity is moisture in the air, choose the best answer.
humidity
Q: You are presented with the question "what is used for heating buildings?" and the following answer choices: - electrons in motion - protons in motion - coiled neutrons - one celled organisms - Movement of an air mass - clouds - igniting fuel and oxidiser - compound of hydrogen oxygen Now knowing that electricity sometimes is used for heating buildings and electricity is electrons in motion, choose the best answer.
A: electrons in motion
Question: You are presented with the question "what are required for plant reproduction?" and the following answer choices: - food - Earthworms - Energy. - hormones - energy - insects - mitosis - seeds Now knowing that plant reproduction often requires pollen and insects are required for the transfer of pollen, choose the best answer.
Answer: insects
*Question*
You are presented with the question "what makes food from inorganic molecules?" and the following answer choices: - Cooking - plants - bacteria - h2o - insects - agriculture - chicken - green plants Now knowing that producers make food from inorganic molecules and green plants are producers , choose the best answer.
**Answer**
green plants
Q: You are presented with the question "What causes crystal balls to heat?" and the following answer choices: - Evaporation - increased mass - reflecting light - heating liquids - releasing energy - absorbing energy - decreased temperature - direct energy Now knowing that absorbing energy causes objects to heat and crystal Balls Crystal balls have special uses as ritual objects, choose the best answer.
A: absorbing energy