Which statements describe vascular tissue? Check all that apply.

The primary purpose of vascular tissue is to support the plant and help it stand upright.

Phloem carries food made during photosynthesis to other parts of the plant.

Phloem contains the chloroplasts.

Xylem moves water and nutrients throughout the plant.

Xylem is the protective, waxy layer on a plant that prevents water loss.

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

Why is immigration so important today?

The graph below plots the temperature and luminosity of stars on the main sequence.