Polygenic traits are controlled by how many genes?
O 1
O2
O many
none

Are salt and soap nutrients or toxins for yeast? explain.

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.

What is turgor pressure, what causes it, and what does it do for a plant?