POB2 Lecture 14-15 Review

Question 1

Ctene Rows

Accepted Answer

Are mostly for gametogenesis, are mostly for movement

Question 2

Holozoa group includes all broad groups of eukaryotes

Accepted Answer

False

Question 3

Tracheophytes include

Accepted Answer

club mosess

Question 4

Ctenophores are rigid and sturdy creatures

Accepted Answer

True

Question 5

Ctene rows

Accepted Answer

are paddles made of cilla stuck together

Question 6

All of the following are true regarding the Seedless Lycophytes and Monilophytes except

Accepted Answer

Their life cycle is completely the same as the bryophyte's life cylce

Question 7

The following are characteristics for eudicot angiosperms except

Accepted Answer

One cotyledon

Question 8

_________ are microorganisms that live in inhabitats with extreme conditions

Accepted Answer

Archaea

Question 9

What is the correct order of a plants' life cylce

Accepted Answer

Gamete, zygote, sporophyte, sporangium, spore, gampetophyte

Question 10

(Seed Plants )The male gametophyte has ____ nuclei and the female has _____ nuclei

Accepted Answer

3 in male 8 in female

Question 11

(Seed Plants) After male haploid spores are formed, they undergo mitosis to make multiple haploid nuclei

Accepted Answer

True

Question 12

In the seed plants, the sporangium for males is called the anther And the female is called the ovules

Accepted Answer

True

Question 13

Which one belongs to the Bryophyte clade

Accepted Answer

Hornworts

Question 14

Monochot characteristics Include all of the following except

Accepted Answer

Veinless leaves

Question 15

The current theory regarding plant phylogeny is as follows:

Accepted Answer

Two monophyletic Clades: the bryophites and the tracheophyes

Question 16

Which statement is not true about Phloem

Accepted Answer

They are dead, rigid, and hollow vessels

Question 17

All lineages of Cnidaria were able to colonize terrestrial land via evolution

Accepted Answer

False

Question 18

Species within the Holozoa sister group can undergo mitosis and use their cilia at the same time

Accepted Answer

False

Question 19

According to the phylogeny tree below, animals are closely related to...

Accepted Answer

Choanoflagellates

Question 20

Bacteria are mostly multicellular

Accepted Answer

False

Question 21

Plant phylogeny express the idea that they are capable of adapting to their environment and survival

Accepted Answer

True

Question 22

Plants have multicellular phases in their life cycle

Accepted Answer

True

Question 23

___________ are a subset of species that have two tissue layers with mesoglea gel in between them.

Accepted Answer

Ctenophores

Question 24

Diatoms do not eat other unicellular eukaryotes

Accepted Answer

True

Question 25

The phylogenetic placement of Ctenophora and Porifera is important for understanding

Accepted Answer

the development of neurons

Question 26

Due to cell walls, growth of tissues is restricted to certain domains

Accepted Answer

True

Question 27

If an organism is photrophic, they receive their energy from

Accepted Answer

Photons from the environment

Question 28

Autotrophic / Heterotropic and Chemotrophic/Phototropic are ways to describe what?

Accepted Answer

carbon and energy sources respectively

Question 29

Jellies belong to which subset of species

Accepted Answer

Ctenophores

Question 30

The differnece between the Porifera phylogeny and the Ctenophora phylogeny is:

Accepted Answer

Porifera is based on characteristic evidence and Ctenophora is not

Question 31

Apical meristems

Accepted Answer

Are areas where new cells are added and extended (growth)

Question 32

A plants' life cycle occures counterclockwise

Accepted Answer

False

Question 33

The gymnosperms and the monilophytes involve independent free living plants

Accepted Answer

True

Question 34

The Ctenophera phylogenic tree suggests that some evolutionary event occured that divereged their Nervous sytem

Accepted Answer

True

Question 35

(Seed Plants) In the female sporangium

Accepted Answer

Like animals, they retain one of the four products of meiosis

Question 36

Plants and Fungi are normally characterized by

Accepted Answer

Cell walls

Question 37

The Opisthokonts phylogeny emphasizes the idea that animals devolped multicellularity independently

Accepted Answer

True

Question 38

Ctene are rows that are located at a single location throughout the Jellies' bodies

Accepted Answer

False

Question 39

What is the function of the apical organs in Ctenophores

Accepted Answer

Assist in orientation and movement

Question 40

Which statement is not true about Bryophytes gametophytes and sporophytes?

Accepted Answer

They are both independent

Question 41

Angiosperm and gymnosperms have two different kinds of sporagium

Accepted Answer

True

Question 42

Porifera skeletons can be made from glass, calcium carbonate, or hydroxyapatite

Accepted Answer

False

Question 43

Bryophytes Life Cycle (Which statment is true)

Accepted Answer

Sex determination is determined by UV chromosome System

Question 44

Organism X has a cell wall, is heterotrophic, and chemotropic. From this data, organism X belongs to which lineange?

Accepted Answer

Fungi

Question 45

Fungi and plants are

Accepted Answer

Heterotrophs and autotrophs respectively

Question 46

Animal and human bones are mostly made out of Hydroxyapatite

Accepted Answer

True

Question 47

Angiosperms are known as the flowering plants

Accepted Answer

True

Question 48

Which compound are mostly used by organisms for glass formation

Accepted Answer

SiO2

Question 49

Fungi and animals have similar ways of getting nutrients into their cells

Accepted Answer

False

Question 50

Instead of a _____, plants produce a ____ during and undergoes germination

Accepted Answer

Gamete, spore

Question 51

Xylems

Accepted Answer

They pull water up to the plant from the roots

Question 52

Which of the following is NOT a commonality amongst the members of the holozoa group

Accepted Answer

They are mostly unipotent

Question 53

Shared derived characteristics of plants include

Accepted Answer

Alternation of generations

Question 54

The _____ were the only subset of species that were able to gain the ability to colonize terrestrial land via evolution

Accepted Answer

Bilateria

Question 55

Poriferas use ___ to draw water in,___to breakdown and distribute food particles, and ____is where water exit as waste

Accepted Answer

choanocytes, amoebocytes, osculum

Question 56

Claudes: Btyophytes are ______ and Tracheophtes are ________

Accepted Answer

Non vascular and vascular

Question 57

Fungi and animals are opisthokonts (posterior flagellum)

Accepted Answer

True

Question 58

In the seed traechyophytes, the gametophyte can be dependent on the diploid sporophyte

Accepted Answer

True

POB2 Lecture 14-15 Review

Questions 58

POB2 Lecture 14-15 Review

Questions 58