Please read through the procedure PDF for Lab 02. Complete the questions below.
Make sure you have accessed this Formative through the Canvas assignment. If not, Formative will not transfer your grade to Canvas correctly and you will not receive credit for your work.
Which of the following can act as a limiting factor plants and algae? There may be more than one correct answer.
Which two Vernier sensors will you be using for this lab investigation?
The mini Secchi disk/Secchi stick is used for measuring turbidity.
Which graphs will you create using your week's worth of data?
When making QUALITY graphs, which of the following should be labelled (with units, if appropriate)?
There may be more than one correct answer.
Are pictures of your algae culture bottles optional?
Microalgae, among other things, serve as the basis for food webs in both the freshwater and marine ecosystems.
Which of the following is true about microalgae?
There may be more than one correct answer.
Which species of algae will you be working with?
Nutrients = fertilizer in the world of microalgae.
What is the dominant photosynthetic pigment in green plants and algae?
As you bottles change color, the conditions inside the bottle are changing.
Which basic description of respiration is correct?
Plants use stored chemical energy to grow and maintain themselves.
In nature, something always limits how fast plants can grow.
What are the carbohydrates from photosynthesis used for?
In order for your DO and pH sensors to work correctly, you must connect them to your iPad directly through iOS and not Graphical Analysis.
Which of the following is accurate with regards to your collection of data for this investigation?
Taking pictures of your algae culture bottles each day is optional.