Of the molecules sif4 and sibr4, which has bonds that are more polar

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

The arrows indicate the direction of wind flow. which place experiences monsoons?