A farmer grows two varieties of cherry tomatoes. One variety produces very sweet, small tomatoes. The other variety produces larger tomatoes that are less sweet.

How would a farmer most likely create a new variety of cherry tomato that is both large and sweet?
A.
through a form of selective breeding known as hybridization
B.
through stem cell therapy
C.
by cloning each plant
D.
by replacing genes in one plant with genes from the other

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.