Which of these would be directly related to the science of ecology?

a) developing strains of corn that can withstand a combination of drought and high winds
b) learning about foods that benefit the heart and blood vessels
c) uncovering the genetic makeup of the eastern cottontail rabbit
d) studying how the mayfly population affects the number of trout in a stream

What are compression artifacts? 1) visible defects in the picture caused by the nature of the compression algorithm. 2) numbers that tell a web server how much to compress a picture for faster transmission. 3) invisible defects in the picture preserved by lossless compression. 4) numbers that tell a photo editing program how much to compress a picture for faster transmission.

How can we take picture in this app

Match the function to its purpose. fast worth 50pts.