Insulin is a protein that is vital for human survival and is made by special cells in the pancreas. Which organelle in these cells is the site of insulin production? A. golgi body

B. endoplasmic reticulum

C. mitochondria

D. chromosomes
middle school

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

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.

Nucleic acids offer variability because they contain alternate forms of genes called .