Which describe the effects of climate on the rate of weathering? Select three options.
AWarm climates favor chemical weathering.
BCold climates favor mechanical weathering.
CChemical reactions occur faster at higher temperatures.
DLower precipitation levels lead to more chemical reactions.
EThe chemical reaction rates of minerals are not impacted by temperature.
its multiple choice

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes