Question 73 monophyletic groups include the ancestor

Question 73: Monophyletic groups include the ancestor and all descendant groups.
Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 74: Bacterial genes are organized in gene systems known as operons.
Type: True or False
Points Awarded: 1/1
Question 75:

Mutualistic nitrogen-fixing bacteria, such as Rhizobium , live in nodules on the roots of members
of the pea family.
Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 76:
Shapes of the bacteria and archaeans are similar, although some archaeans have unique shapes.
Points Awarded: 1/1
Question 77: Methane from methanogens can be collected and used to generate electricity.
Points Awarded: 1/1
Question 78: Bacterial viruses are surrounded by a cell membrane.
Type: True or False
Points Awarded: 1/1
Question 79: Certain diatoms are water quality indicators.
Type: True or False
Points Awarded: 1/1
Question 80: The fossil record of foraminifera is quite good.
Type: True or False
Points Awarded: 1/1
Question 81: The opisthokont clade includes fungi and animals.

Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 82: Amoeboids move and engulf their prey with pseudopodia.
Points Awarded: 1/1
Your Answer(s):
True
Question 83: Monocots have flowers with petals in threes or multiples of three.
Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 84:
The illegal drug cocaine is produced from the plant Papaver somniferum .
Type: True or False
Points Awarded: 1/1
Question 85: Cotton is produced from stem fibers of Cannabis indica .
Type: True or False
Points Awarded: 1/1
Question 86: Cacti are eudicots.
Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 87: Some combination of corn, oats, wheat, rye, barley, and rice forms the staple food
products in most cultures.

Type: True or False
Points Awarded: 1/1
Your Answer(s):
True
Question 88: Less than $100 million worth of fungi are sold commercially every year.
Type: True or False
Points Awarded: 0/1
Your Answer(s):
False
Question 89: Carbon dioxide produced during alcohol fermentation causes bread to rise.
Type: True or False
Points Awarded: 1/1