In humans, your body cells have 46 chromosomes. how many chromosomes are in a sperm egg cell if, when they come together to form a fertilized zygote, there are 46 chromosomes?

What does homeostasis means in biology?

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 noticeable trend from this graph might be used to make a conclusion?