Some plants need insects or birds to help them successfully reproduce. Why do they need these animals? How do they attract these animals? How do these animals help the plants reproduce? Use evidence from the article to support your answer.

Which volcanic eruption caused the most deaths

Which of the following is defined as combinations of soil particles that vary in size and shape?

[ou.01]which of these is the most likely use of an electromagnetic wave which has wavelength shorter than microwaves but longer than visible light? o heat food safely o neat food safely o take images of bones and teeth o transmit radio and cellular phone signals o take images of bones and teeth o transmit radio and cellular phone signals o detect the location of objects which emit heat