Plant History And Usage: Quiz 3

2 September 2022
4.7 (114 reviews)
20 test answers

Unlock all answers in this set

Unlock answers (16)
question
Cotton, used to make clothes, shoes, blankets, etc., comes from a plant.
answer
True
question
What horticultural method is used most often for vigorous rootstocks that do not produce good quality fruit or flowers?
answer
grafting
question
How do you conduct the layering technique?
answer
You bury a piece of the stem to produce adventitious roots and then cut the new plant away from the parent plant.
question
vegetative propagation
answer
is the growing of new plants from other plant parts
question
agronomy
answer
science of crop production and improvement
question
cyanobacteria
answer
make their own food by extracting compounds from the ocean
question
Anaerobic photoautotrophs were the first organisms to release oxygen into the early atmosphere
answer
False
question
Differences between eukaryotic cells and prokaryotic cells are
answer
separate organelles an enclosed nucleus size
question
The endosymbiotic theory was supported by
answer
Lynn Margulis
question
Evidence that supports the endosymbiotic theory includes which of the following?
answer
Eukaryotes have mitochondria and chloroplasts with structures and functions similar to those of prokaryotes.
question
Multicellular organisms arose because
answer
a part could die and be removed and the organism could continue to live
question
Plants that are more rare today are
answer
hydrophytes
question
Example of mesophytes
answer
corn, goldenrod,clover
question
You could fine these in the Arctic.
answer
xerophytes
question
Plants with specialized tissues that can transport fluids are
answer
vascular
question
Mosses are
answer
bryophytes
question
A pine tree is a
answer
gymnosperm
question
Roses and lilies are
answer
angiosperms
question
Plants seemed to evolve in which order?
answer
bryophytes, gymnosperms, angiosperms
question
Are more adapted for moist environments
answer
bryophytes