Which of the following is associated with the Cenozoic era? O a. Warmer planet O b. Different atmospheric systems O c. Dominance of dinosaurs O d. Evolution of humans e. Evolution of fish and amphibians

Which of the following is associated with the Cenozoic era? O a. Warmer planet O b. Different atmospheric systems O c. Dominance of dinosaurs O d. Evolution of humans e. Evolution of fish and amphibians

Biology (MindTap Course List)

11th Edition

ISBN:9781337392938

Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Publisher:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg

Chapter20: Speciation And Macroevolution

Section: Chapter Questions

Problem 10TYU: The Hawaiian silverswords are an excellent example of which evolutionary process? (a) allometry (b)...

See similar textbooks

Related questions

Q: Question 1: Mass extinction ocurred on the following time and era except for: A. Mesozoic B.…

A: Question 1) Mesozoic era : At the end of this era the about 70% of all plants and animals were…

Q: What is a fossil? * O A rock that has turned into biological material over time Remains of an…

A: Fossil records are important to study the process of evolution. Fossils are the treasures that…

Q: Place these events in the history of life on Earth in the order that they occurred. a. accumulation…

A: Evolution is the process of slow gradual change over a period of time. The process of evolution…

Q: Which situation is most likely an example of convergent evolution? a. Squid and humans have eyes…

A: Convergent evolution can be defined as the process where the organisms not closely related not in…

Q: One of the biggest puzzles for modern evolutionary biologists is the rate of adaptive radiation that…

A: INTRODUCTION Adaptive radiation The period where there is increased biodiversity and speciation is…

Q: The bones of a bird’s wing are similar to the bones in a bat’s wing. This observation is an example…

A: Evolution can be defined as the unrolling of nature that brings about an orderly change from one…

Q: Match items in the column that mostly related to each other. i. homology ii. biogeography iii.…

A: Homology can be defined; as a similarilty in the structures or organ present between different…

Q: If the replacment (out-of-Africa) model is correct, thena. human fossils in China after 100,000…

A: As per the African replacement model, anatomically current people emerged as another species (By 100…

Q: What is one way we can determine the age of fossils Adaptive Dating O Structural Dating Geometric…

A: Evolution is the process of slow and gradual change over a period of time. There are many pieces of…

Q: The fossil record does not give us a complete picture of the history oflife becausea. not all past…

A: A fossil is any preserved remains from a past geological period, impression, or residue of any…

Q: The Precambrian (before Cambrian) time period includes many eons. This period of time includes the…

A: Answer. The Precambrian (before Cambrian) time period includes many eons. This period includes the…

Q: The Cambrian Explosion occurred approximately 542 million years ago. During the Cambrian, what…

A: Cambrian period refers to the initial geological period of the Palaeozoic Era as well as Phanerozoic…

Q: Which idea stems from the theory of evolution? - a. The earth is relatively young. b. Each…

A: Evolution is change in the heritable credits of normal peoples over reformist ages. These ascribes…

Q: One benefit of the fossil record isa. that hard parts of bodies are more likely to fossilize.b. that…

A: Fossils are remains of organisms from the past that have been preserved in the different layers of…

Q: Match the terms with the most suitable description. ____ lineage a. measured…

A: Evolution is the accumulation of genetic variations.

Q: The transitional fossil Tiktaalik shows a combination of traits consistent with the hypothesis that…

A: Fossil records of Tiktaalik date back to around 375 million years ago. They are a transition between…

Q: The ﬁrst single-celled organisms on Earth probably evolved (a) 3,700 years ago (b) 3.7 million years…

A: Evolution is a process of slow and gradual change over a period of time. There are many pieces of…

Q: Adaptive radiation is common following a period of mass extinction, probably because (a) the…

A: Evolution is change in the heritable attributes of natural populaces over progressive ages. These…

Q: Why was the Mesozoic era extinction significant to the history of mammals? a. As photosynthesis…

A: The Mesozoic era is referred to as the age of the dinosaurs which were dominant during this period…

Q: Is a genetic event wherein one copy of a DNA code is being duplicated and reinserted to an…

A: Genes are the specific codes of these amino acids which produces a protein and alleles is the…

Q: An adaptive radiation is________. a. a burst of speciation b. a healthy level of UV radiation c. a…

A: In the field of evolutionary biology, adaptive radiation is defined as a process where the organisms…

Q: How do fossils provide evidence that evolution has happened on Earth? Fossils show that some species…

A: Evolution It refers to the process that have transformed or changed life on earth from it earliest…

Q: Indicate which of the following statements concerning biostratigraphy is true. a) fossils can only…

A: C. fossil can only be dated in ancient oceanic sediment layers is correct.

Q: What argument convinced most scientists in the 1800s that Earth was more than 6,000 years old? O The…

A: Introduction All life on earth began from the universal last common ancestor which lived 3 to 4…

Q: Most animal lineages evolved during the ____ period. a. Devonian b. Cambrian c. Silurian d.…

A: The geological time scale is divided into several periods to make the study easier. A period refers…

Q: Which of the following is the best way to measure the age of the Earth? O Examine rocks collected in…

A: Test the rate of decay of specific elements in rock samples

Q: Which of the following animals is a prosimian? a) lemur b)primates endemic to Madagascar c)an…

A: Evolution is a continuous transition of living forms, beginning with the basic forms of the past and…

Q: Which of the following is characteristic of the end of the Paleozoic Era? a There was a mass…

A: As experts believe, the Earth was formed as a result of the Big Bang Explosion. The geological time…

Q: Which factor most likely caused animals and plants in India todiffer greatly from species in nearby…

A: Among the given options, option (d) is the most appropriate.Upon the analysis of the rock…

Q: What major event caused the adaptive radiation of mammals? A. the mass extinction of the dinosaurs…

A: Introduction Evolution is defined as the change in the genetic composition of a population during…

Q: All of the following are possible explanations for the dramatic diversification of early animals…

A: The Cambrian explosion is one of the important evolutionary periods which is characterized by the…

Q: The fossil record provides evidence for: A.When organisms lived on earth B. How some species…

A: The fossil record is the story of life's development as preserved in sedimentary rock by fossils,…

Q: The largest mass extinction on record is the mass extinction event. O Late Permian O Late…

A: According to law of superposition within a sequence of layer of sedimentary rock the oldest layer is…

Q: The first animals evolved O 6 thousand years ago 9.900 O 600 million years ago O 600 thousand years…

A: Evolution is the defined as the change in characteristics of organisms or populations over many…

Q: Which of the following events did NOT occur during thePrecambrian?a. Formation of the ozone layerb.…

A: Introduction The Precambrian Period, which predates the current Phanerozoic Eon, is the earliest…

Q: Which of the following statements about the fossil record is true? a. The fossil record is a…

A: Here we will discuss which of the following statements about the fossil record is true. Let us find…

Q: First evidence of Woolly mammoths in North America Fish with both lungs and gills Extinction of non-…

A: The geologic time scale (GTS) is an arrangement of sequential dating that classifies geological…

Q: Over geologic time, the concentration of 02 in Earth's atmosphere has increased. However, at the end…

A: Carboniferous period which is part of late Paleozoic era is associated with large underground coal…

Q: The fossil record shows how ________________ a. dead organisms were buried b. organisms have…

A: Evolution is the process of change in biological populations' heritable features across generations.…

Q: The Mesozoic Era is referred to as the: * O Age of Ages Age of Reptiles O Age of Arthropods O Age of…

A: Biodiversity is the which describes the different varieties of organisms or living forms on the…

Q: Below is a type of evolutionary tree. Which species is O closely related to?

A: Evolutionary trees are models that seek to reconstruct the evolutionary history of taxa i.e.,…

Q: A. What do scientists think the primitive Earth was like? Give 3 evidences. B. How could life…

A: Our current atmosphere of twenty one percent oxygen would make the emergence of DNA & other…

Q: The Image shows four fossils found in varlous layers of rock. Fossil A Fossil B Fossil C Fossil D…

A: Fossils are the evidences for the history of the life on earth, the remains of a organism or any…

Q: Identify the sources of evidence for evolution (select all that apply): O A. Fossil evidence O B.…

A: During the history of the planet, evolution is a process through which various types of living…

Q: Saw fossils as evidence of extinction because of gaps in layers [ Choose ]…

A: Answer - e, Cuvier . Georges Cuvier - He studied the fossils of different species and established…

Concept explainers

Marine Evolution

Marine habitat is less explored, and hence, its biological diversity is far less known. The marine habitats are not constant due to their shifting nature, while the terrestrial habitats are more stable. Marine biology is the science that deals with the study of diverse marine species, their interactions, and behavioral characteristics.

Question

Which of the following is associated with the Cenozoic era?
O a. Warmer planet
O b. Different atmospheric systems
O c. Dominance of dinosaurs
O d. Evolution of humans
O e. Evolution of fish and amphibians

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

A great adaptive radiation of animals that occurred during the _______ gave rise to modern animal lineages. a. Precambrian c. Cambrian b. Ediacaran d. Jurassic
The first interval of Earths existence is called the ________. a. Cambrian c. Proterozoic eon b. Hadean eon d. Archean eon
Aardvarks, anteaters, and pangolins are only distantly related but are similar in structure and form as a result of (a) homology (b) convergent evolution (c) biogeography (d) vestigial structures (e) artificial selection
The Hawaiian silverswords are an excellent example of which evolutionary process? (a) allometry (b) preadaptation (c) microevolution (d) adaptive radiation (e) extinction
Arrange these events in order of occurrence, with 1 being the earliest and 6 the most recent: ___1 a. Earths first seas form ___2 b. origin of mitochondria ___3 c. first protocells form ___4 d. Precambrian ends ___5 e. origin of chloroplasts ___6 f. first animals appear
Energy, the absence of molecular oxygen, chemical building blocks, and time were the requirements for (a) chemical evolution (b) biological evolution (c) the Cambrian radiation (d) the mass extinction episode at the end of the Cretaceous period (e) directed evolution
We live in the Cenozoic era, and scientists know more about this era and the epochs it’s divided into than any other time period. Why is this? A. We know more about the Cenozoic era because this is the only era that has had a wide diversity of species living on Earth. B. We know more about the Cenozoic era because this is the most recent time period in the history of the Earth, and we have more information available to study. C. We know more about the Cenozoic era because the planet’s poles reversed magnetic fields at the beginning of this era. D. We know more about the Cenozoic era because fossils don’t exist to document previous eras.
The fossil record provides evidence for: A.When organisms lived on earth B. How some species have gone extinct C.How species evolved D. All of the above
Which of the following events did NOT occur during thePrecambrian?a. Formation of the ozone layerb. RNA worldc. Evolution of the first animalsd. Evolution of the first plants
The Cambrian Explosion occurred approximately 542 million years ago. During the Cambrian, what ‘exploded’? a. The diversity of species on Earth, including many major animal phyla that exist today b. The Yucatan Peninsula, which was hit by an asteroid c. The quantity of oxygen in the atmosphere due to the expansion of coniferous forests d. Numerous volcanoes worldwide, leading to the fourth mass extinction
Which factor most likely caused animals and plants in India todiffer greatly from species in nearby southeast Asia?(A) The species became separated by convergent evolution.(B) The climates of the two regions are similar.(C) India is in the process of separating from the rest of Asia.(D) India was a separate continent until 45 million years ago.
The term “Cambrian explosion” refers to (a) an increase in biodiversity. (b) a mass extinction. (c) an atmospheric detonation due to increasing gas concentrations. (d) an oceanic eruption caused by underwater volcanic activity.