CH 3

Question 1

Many protists feed by using this groove down the middle of their body

Answer 1

Gullet(A)

Question 2

Mycelium of Fungi are at high risk of desiccation due to their high

Answer 2

Surface area:volume ratio(B)

Question 3

Some wild varieties of plants are not palatable, but domestic varieties are often eaten, this is an example of

Answer 3

Artificial selection by humans(A)

Question 4

The diploid form of a protist is called a

Answer 4

Giant cell(D)

Question 5

The disease malaria is caused by a

Answer 5

Protist(C)

Question 6

The protists that are the causes of red tides

Answer 6

dinoflagellates(D)

Question 7

This is the largest and most diverse group of fungi

Answer 7

Ascomycota(A)

Question 8

Bioprospecting is the process of looking for cures in plants, while _____ are the people who study the use of plants by indigenous people

Answer 8

Ethnobotanist(B)

Question 9

Moving from dry to wet conditions, what would be the correct order of plant groups

Answer 9

Seed plants, seedless vascular plants, nonvascular plants, green algae(C)

Question 10

A fern is the example of a

Answer 10

Seedless vascular plants(B)

Question 11

This group is responsible for creating an oxygen rich environment on Earth

Answer 11

Cyanobacteria(C)

Question 12

In this group, the gametophyte is long lived and sporophyte is dependent on it for nutrition

Answer 12

Mosses(A)

Question 13

These cells have a thick peptidoglycan layer

Answer 13

Gram-positive bacteria(C)

Question 14

Fungi are known as ____ in the ecosystem

Answer 14

Decomposers(B)

Question 15

Fungi provide plants with____ in return for____

Answer 15

N&P, Sugar(A)

Question 16

Fungi often form a _____ relationship with plants(especially the roots)

Answer 16

Mutualistic(C)

Question 17

The primary part of a fungi is called the

Answer 17

Mycelium(A)

Question 18

Fungi can digest these substances that know other organisms can digest

Answer 18

Cellulose and Lignin(D)

Question 19

This angiosperm has scattered vascular tissue and parallel veins in leaves

Answer 19

Monocot(C)

Question 20

The part of the fungi that you find in the supermarket

Answer 20

Reproductive(D)

Question 21

Protists may move actively using

Answer 21

Cilia, flagella, and pseudopodia (D, all may be used)

Question 22

The grasses are examples of

Answer 22

Monocots(A)

Question 23

These fungi cover plant roots and penetrate the cytoplasm

Answer 23

Arbuscular mycorrhizal fungi(B)

Question 24

Fungi ingest nutrients after

Answer 24

Extracellular digestion(B)

Question 25

The structure on a leaf that controls gas exchange is called the

Answer 25

Stomata(C)

Question 26

We discussed a large number of STD's in the last few weeks. This one comes from the smallest lineage of bacteria, which are all parasites and endosymbionts

Answer 26

Chlamydia(D)

Question 27

During protist reproduction, two haploid cells converge to form a zygote. this is called

Answer 27

Syngamy(B)

Question 28

This is a group of protsits that include the giant kep

Answer 28

Straminophiles(A)

Question 29

This STD is caused by a protist

Answer 29

Trichomoniasis(C)

Question 30

This is the largest and most diverse group of bacteria with some members as symbionts with plant roots

Answer 30

Proteobacteria(D)

Question 31

When a cell in the fungi lifecycle has two nuclei we say that it is _____

Answer 31

Heterokaryotic

Question 32

A plant cell having 1/2 the normal number of chromosomes(the gamete) is considered

Answer 32

haploid(A)

Question 33

Taking seed from wild plants and planting them in your yard is called

Answer 33

Cultivation(B)

Question 34

The earliest gardens most likely arose from a

Answer 34

Dump heap(A)

Question 35

Tissue responsible for plant growth

Answer 35

Meristematic(B)

Question 36

When we see change in gene frequencies over time we have witnessed

Answer 36

Evolution(C)

Question 37

The fact that the organisms turned purple tells us it has what kind of cell wall

Answer 37

peptidoglycan rich(B)

Question 38

Based on the information above, you know our specimen is a ____ and shaped like a _____.

Answer 38

Bacteria, Rod(B)

Question 39

Type of plant cell alive at maturity and used in healing wounds to the plant

Answer 39

parenchyma(C)

Question 40

The ability of bacteria to stick to your teeth as plaque has to do with their ability to form a

Answer 40

Biolfilm(D)

Question 41

Bacteria can fix ____ from the atmosphere and make it available for plants

Answer 41

N2(A)

Question 42

A few weeks after our trip, the person who drank the water gets diarrhea. They likely ingested a protist from the _____ family from the water.

Answer 42

Excavata(A)

Question 43

Mosquitos(more likely had we been in the trpoics) could have carried Plasmodium spp. which are in this lineage and infect up to 40% of the worlds population

Answer 43

Alveolata(C)

Question 44

The reason for concern regarding deer ticks is that they carry a _____ from the ______ lineage, which can cause Lymes disease

Answer 44

bacteria, spirochete(C)

Question 45

Someone did not remember the pneumonic device for knowing taxonomic groups and ended up with syphilis, which means they have acquired a ______ bacterial infection.

Answer 45

Spirochete(B)

Question 46

Trypanosomyasis and Leismaniasis are both diseases originating from protists of this lineage

Answer 46

Alveolata(A)

Question 47

``` which one Is # 48 (nonvascular plant lifecycle) A. Sporophyte B. Gametophyte C. Zygote D. Meiosis ```

Answer 47

C. Zygote

Question 48

``` Which one is #49 (nonvascular plant lifecycle) A. Sporophyte B. Gametophyte C. Zygote D. Meiosis ```

Answer 48

A. Sporophyte

Question 49

``` Which one is #50 (nonvascular plant lifecycle) A. Sporophyte B. Gametophyte C. Zygote D. Meiosis ```

Answer 49

B. Gametophyte