The fossilized jawbones in the diagram below show the changes in organisms over time. pelycosaur
300 million years ago Ahmarstrana
early
therapsid
250 million years ago
later
therapsid
150 million years ago
mammal
1 million years ago
According to the diagrams, which of the following is a likely conclusion?
These fossils provide evidence that evolution occurs rapidly.
These fossils provide evidence that evolution occurs over long periods of time.
These fossils belonged to organisms that were large and slow moving.
These fossils lack similar characteristics in their structural design.

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.

the last one: artificial selection/genetic engineering

plant breeding is modifying the genetic composition of the plant - but this isn't cloning (which is specifically introducing a gene into a genome). but you are artificially selecting for the phenotype that you want.

the second one is literally genetic engineering - the gene would have been cloned first and then inserted or genetically engineered into the new plant cell (the cotton).