Lesson Posttest
Question 3
Points 3
Which of the following best describes the climate of an area?
O The wind speed and temperature for three months
The wind speed and precipitation every hour for one year
The total precipitation and average temperature each month for thirty years.
O
The precipitation and temperature for one year

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

Explain why biological control methods are generally environmentally superior to chemical pest control methods.

You are given an electron micrograph of a bacterial cell. in the micrograph you can clearly see three thin layers of different densities surrounding the cell. based on the micrograph, you can infer that this cell is and would appear after application of the gram stain procedure. gram-negative / pink gram-positive / purple gram-positive / pink gram-negative / purple