At lunchtime, Leah shares her water bottle with her friend Dara. If Leah has been exposed to the influenza virus, she may get sick with the flu. She may also pass the virus to Dara. Based on this evidence, which type of disease is the flu? auto-immune

environmental

infectious

parasitic

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.

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles

What is a group of organisms that are closely related and share similar characteristics