Question

Please help me figured out the answer to these biology questions to make sure that i have the right answers. I have final tomorrow. Please give me asnwer as soon as possible so that i can start prepared for them. I will give you rating. Promise

Question 91

The term Therapsid means

Group of answer choices

Large marine reptiles

Tangled tooth amphibians

Mammal-like reptiles

Oceanic plankton

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Question 92

The study of the ethical and moral implications of new biological discoveries and biomedical advances.

Group of answer choices

Biodiversity

Ecology

Biometry

Bioethics

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Question 93

The formation of this super-continent during the Permian period appears to have reduced the extent of shallow oceanic continental shelves, setting the stage for devastation.

Group of answer choices

Gondwana

Africa

Permian

Pangea

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Question 94

The shortest segment on the geological time segment is a(n)

Group of answer choices

Eons

Periods

Epochs

Eras

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Question 95

The study of ancient life forms is

Group of answer choices

Archeology

Anthropology

Paleontology

Paleoanthropology

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Question 96

Biological analysis indicates that bats are

Group of answer choices

Birds

Mammals

Hominids

Vampires

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Question 97

Speleochronology is

Group of answer choices

A relative dating technique that uses stratigraphy to determine the relative ages of artifacts

Is the process of relatively dating the patina found on ancient artifacts

The study of cave stalactites and stalagmites reveal eons of climatic change in the layering

The time related study of speed

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Question 98

Approximately how many hominid species have been discovered?

Group of answer choices

5

1,029

50

10

20

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Question 99

The earliest fossil member of the hominid family dates back some _____ years.

Group of answer choices

3 million

7 million

20 million

50 thousand

1 billion

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Question 100

According to the late Stephen Jay Gould, the tree of life is more like a(n):

Group of answer choices

orchard

weed

bush

forest

river

Answer 1

91. Therapsids are extinct group of synapsids that contain mammals and their ancestors. These are fossil reptiles appeared in Permian. The members of this group are related to mammals. So, option-4 is the correct alternative.

92. Biodiversity- The different types of genes, gene pools, species, populations, communities and ecosystems present in an area or different parts of earth is called biodiversity.

Ecology- Ecology is the branch of biology that deals with the relationship between organism(biotic) and the environment(abiotic) factors.

Biometry- Biometry is the application and development of statistical method to analyze biological data.

Bioethics- Bioethics is the study of ethical issue and moral implications of new biological discoveries and biomedical advances.

So, option-4 is the correct alternative.

93. The supercontinent Pangea was formed nearly 200 million years ago during the Permian period appears to have reduced the shallow oceanic continental stage, setting the stage for devastation. So, option-4 is the correct alternative.

94. Eon is a timescale in geological time, which is defined as a unit of geological time equivalent to a billion years. Eons are subdivided into eras, eras are subdivided into periods, periods are subdivided into epochs.

So the hierarchial geologicsl time-scale is, Eons>Eras>Periods>Epochs.

So, epoch is the shortest segment on geological time scale. Biological analysis indicates that bats are

95. Archaology- The scientific study of material remains of past human lives and activities.

Anthropology- The systematic study of humanity and human origins with a goal to find evolutionary significance of humans.

Paleontology- The study of ancient life forms based on fossilized records.

Paleoanthropology- The branch of anthropology deals with the study of primates.

So, option-3 is the correct alternative.

96. Biological analysis indicates that bats are indeed mammals but their forelimbs are modified into wings like birds. Bats are not hominids, the great apes are included in the family hominidae. All bats are not vamipires, many are fruit-eating bats. So, option-2 is the correct alternative.

97. Speleochronology is the study of the study of cave stalactites and stalagmites reveal eons of climatic change in the layering. So, option-3 is the correct answer.

98. Approximately 20 hominid species have been discovered. So, option-5 is the correct answer.

99. Ardipithecus kadabba, the earliset known hominid species lived nearly 7 million years ago. So, option-2 is the correct answer.

100. According to the late Stephen Jay Gould, the tree of life is more like a bush. So, option-3 is the correct answer.