DNA is double stranded due to interactions between adenine, cytosine, guanine, and thymine, which are (bases/phosphates/sugars ). Uracil is a (sugar found in RNA/sugar found in DNA/bases found in RNA/bases found DNA hop it help you
when the amount of predators increase, the blue line rises, the red line lowers. when there is more predators there is going to be a less amount of prey.
I think its because so the plants can absorb more nutrients from the soil while being sturdy and wide so when the plant gets snowed on it doesn't break<span />
