The concentration of solutions is measured in a unit called moles (M). Now that you know this, use the picture to answer questions #1 - #5. The picture shows a red blood cell floating in a
solution in a beaker. The picture also shows the concentrations of salt inside the red blood cell
and the concentration salt in the beaker.
1
Red blood cell
0.1 M Salt
0.5 M Salt
Which solution is hypertonic?
the inside of the cell
the beaker
neither
both

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

3- ¿cómo pagas? fill in the blanks with words from the list to indicate the most likely form of payment for each item .