List Domains Biology

Wednesday, January 27th, 2010 at 8:23 am

»ZoneAlarm 2012 Internet Security Suite - Keep Evil Away from your PC and Save 35% today!

List Domains Biology

If you have taken ap bio or know about biology...?

i have a classification test in bio tomorrow and my teacher said all the questions have been taken off of prior ap bio exams.

so could you make up some multiple choice questions for me over classification (domains, fungi, acoelomates, the list goes on...) and after the questions provide the answers.

whoever makes the best and most questions will get the ten points. thanx! i really need the practice.

QUESTIONS:

1 . Which characteristic below is shared by plants, fungi, and animals? (Concept 32.1) [Hint]
They all have cell walls.
All are multicellular eukaryotes.
All are held together by structural proteins.
All have intracellular junctions known as desmosomes.
All release exoenzymes to aid in digestion.

2 . Animals probably evolved from colonial protists. How do animals differ from these protist ancestors? (Concept 32.1) [Hint]
The protists were prokaryotic.
Animals have more specialized cells.
The protists were heterotrophic.
The protists were autotrophic.
Animals are able to reproduce.

3 . During the development of most animals, cleavage leads to _____. (Concept 32.1) [Hint]
the formation of a zygote
the formation of a blastula
the formation of a gastrula
fertilization
metamorphosis

4 . Which example below is a common feature of all animals? (Concept 32.1) [Hint]
a homeobox-containing family of genes called Hox genes
bilateral symmetry
true tissues
a true coelom
limited to sexual reproduction

5 . Which example below is not a current hypothesis regarding the Cambrian explosion? (Concept 32.2) [Hint]
An increase in atmospheric CO2 led to an explosion of plants and life-forms that fed on them.
Predator-prey relationships led to diversity through natural selection.
A rise in atmospheric oxygen led to success of large animals with high metabolic rates.
Evolution of the Hox gene complex provided developmental flexibility.
Three of the above choices may have all played a role in the Cambrian explosion.

6 . Which of the following occurred during the Mesozoic era? (Concept 32.2) [Hint]
Marine reptiles disappeared.
Large mammalian herbivores and carnivores arose.
The tetrapod body plan became modified for powered flight in birds.
Fishes emerged as top predators in marine food webs.
A great diversity of new body plans emerged among animals.

7 . Symmetry is one of the most basic characteristics of animals. The group that has a different symmetry from the other four groups listed here is the _____. (Concept 32.3) [Hint]
arthropods
chordates
molluscs
jellies
annelids

8 . Which of the following is associated with bilateral symmetry? (Concept 32.3) [Hint]
a sessile lifestyle
a lack of true tissues
parazoans
no mesoderm
cephalization

9 . "Cephalization" refers to having _____. (Concept 32.3) [Hint]
radial symmetry
a right and a left side
a head
a dorsal and a ventral surface
ectoderm

10 . Unlike other animals, sponges _____. (Concept 32.3) [Hint]
are unicellular
possess cell walls
lack true tissues
exhibit bilateral symmetry
are prokaryotic

11 . Which of the following is not a characteristic of cnidarians? (Concept 32.3) [Hint]
gastrovascular cavity
ectoderm
mesoderm
a lack of true tissues
radial symmetry

12 . Ectoderm can give rise to _____; mesoderm can give rise to _____; endoderm can give rise to _____. (Concept 32.3) [Hint]
muscle ... the outer covering of the animal ... the central nervous system
the lining of the digestive tract ... muscle ... the outer covering of the animal
the central nervous system ... the outer covering of the animal ... the lining of the digestive tube
muscle ... the outer covering of the animal ... the lining of the digestive tube
the central nervous system ... muscle ... the lining of the digestive tube

13 . All animals with bilateral symmetry have _____ germ tissue layer(s). (Concept 32.3) [Hint]
one
two
three
four
five

14 . A true coelom is _____. (Concept 32.3) [Hint]
a body cavity lined with tissues derived from the endoderm
a body cavity lined with endoderm and mesoderm
a body cavity lined with mesoderm
a thoracic body cavity
an abdominal body cavity

15 . One of the primary developmental/anatomical characteristics distinguishing the major animal phyla is the condition of the body cavity. A pseudocoelomate animal is one in which the body cavity is _____. (Concept 32.3) [Hint]
bounded completely by mesoderm
filled by a solid mass of mesoderm
bounded completely by endoderm
bounded partly by ectoderm
bounded partly by mesoderm

16 . The difference between pseudocoelomates and coelomates is that pseudocoelomates _____, whereas coelomates _____. (Concept 32.3) [Hint]
do not have a body cavity ... have a body cavity
exhibit radial symmetry ... exhibit bilateral symmetry
are parazoans ... are eumetazoans
are protostomes ... are deuterostomes
have a body cavity partially lined with tissue derived from mesoderm ... have a body cavity completely lined with tissue derived from mesoderm

17 . The presence of a coelom is advantageou