Quiz 1

Question 1

An example of a dicot plant is grass.

T or F

Answer 1

False. Grass is a monocot. Monocots are anything with a bulb . I.e., perennials, hastas, day lillies

Dicots will always have a stem. I.e., tomatoes, sunflowers, trees.

Question 2

Explain Eukaryotes

Answer 2

Eukaryotes are organisms of the Protista, fungi, plantae and animalia kingdoms.

Cells contain a distinct membrane-bound nucleus

DNA is organized into chromosomes

Question 3

Explain Prokaryote

Answer 3

Prokaryotes are an organism of the kingdom Monera (prokaryote)

Compromised if the bacteria and Cyanobacteria

With no distinct, membrane bound nucleus or membrane bound organelles

DNA is not organized into chromosomes

Question 4

How to ferns reproduce?

Answer 4

Spores.

Question 5

The most evolved plants are…

Answer 5

Angiosperms

Because of their flowers and their genetic diversity

Question 6

Double dormancy requires what..

Answer 6

SCARIFICATION AND STRATIFICATION in that order.

Question 7

What is scarification

Answer 7

To scratch or etch a thick seed coat to improve h20 uptake

Question 8

What is stratification

Answer 8

34 to 40 degrees

Seeds are soaked in water, then kept moist Seeds MUST be exposed to oxygen
Takes about 20-120 days depending on species

Question 9

What is autotrophic?

Answer 9

Plants make their own food from sunlight

Question 10

Heterotrophic

Answer 10

Dependent on plants for food