Question 18 O out of 2 points
Vincent is considering buying a creatine supplement after he saw a variety of these ergogenic aids advertised in a fitness magazine.
Which of the following is a common deceptive marketing tactic that he should watch out for?

If someone could do the first couple, just so i can see how it's done that would be great! 20 points. complete a dichotomous key for the 10 leaves on the common leaves sheet. the chart provided here allows for 11 pairs of statements. depending on how you build your dichotomous key, you may or may not need all of them, or you may need to add some.

Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities