The agricultural research facility during a research accidentally changed the dna sequence of a wheat plant from gccatgtt to gcgtactt and this mutation resulted in a stronger plant variety. what kind of mutation did the plant undergo?

Which sequence correctly shows the path of carbon dioxide during repiration?

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

An ecologist studied the same species of deer during the summer and the winter. she noticed that during the summer, when there was plenty of food, the deer were energetic and playful. however, during winter when food was scarce, the deer moved more slowly and did not run unless they needed to escape a predator. which scientific fact is best supported by her observations?