Which is an example of a monocot?
a. cactus
b. onions
c. oak tree
d. pine tree
e. tomato plant
b
You might also like to view...
While characterizing a new tyrosine phosphatase, researchers found that with the total concentration [Et] of phosphatase at 50 nM, Vmax = 20 µM s-1 . What is the turnover number (kcat) for this phosphatase?
A. 40 M s-1 B. 400 M s-1 C. 4 s-1 D. 40 s-1 E. 400 s-1
Most digestion occurs and most nutrients and water are absorbed in the __________. Fill in the blank(s) with the appropriate word(s)
Which of the following is light absorbed by in photosynthesis?
a. green pigments called chlorophylls and blue pigments called carotenoids b. green pigments called carotenoids and yellow-orange pigments called chlorophylls c. green pigments called chlorophylls and red-orange pigments called carotenoids d. green pigments called chlorophylls and yellow-orange pigments called carotenoids
Why is the outside of a neuron positively charged?
A. because calcium ions gather around the outside of the cell membrane B. because sodium ions gather around the outside of the cell membrane C. because chloride ions gather around the outside of the cell membrane D. because potassium ions gather around the inside of the cell membrane E. because sodium ions gather around the inside of the cell membrane