The ancestors of the birds were a. Reptiles b. Mammals c. Amphibians d. Insects

Question:

The ancestors of the birds were
a. Reptiles
b. Mammals

c. Amphibians

d. Insects

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For answer-question

The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

See More Books

Question Posted: Mar 12, 2020 05:44 AM

See More Questions

Let's suppose that a gene affecting pigmentation is found on the X chromosome (in mammals or insects) or the Z chromosome (in birds) but not on the Y or W chromosome. It is found on an autosome in...
1. Molecular sequence data are helpful, but these data should be considered carefully. Molecules change over time at different rates. Some are quite highly conserved. Certainly any tree based on a...
Mammals that depend on being able to run fast have slender lower legs with flesh and muscle concentrated high, close to the body (Fig. 8-34) On the basis of rotational dynamics, explain why this...
In this exercise, we prove that for all x, y 0: a + b 1 1.40 y B where a 1 and 1 are numbers such that a +B- = 1. To do this, we prove that the function f(x,y) = ax + _xy xy satisfies f(x, y) 0 for...
A special-purpose milling machine was purchased four years ago for $20,000. It was estimated at that time that this machine would have a life of 10 years, a salvage value of $ 1.000, and a cost of...
What is the average beta? If a stock has a beta of 0.8, what does that imply about its risk relative to the market?
Identify the research scenario, including the general area of focus. Develop a hypothetical research scenario that would necessitate the use of the Mixed Method A-B-A Design. The research will be...
The following information was taken from the records of Gibson Inc. for the year 2012: income tax applicable to income from continuing operations $119,000; income tax applicable to loss on...
Pawan is pursuing MBA and shares a room with you in the private hostel. He desperately needs a job after completing his course because of educational loan and weak economic background. In his last...
The unadjusted and adjusted trial balances for Tinker Corporation on December 31, current year are shown as follows. Journalize the nine adjusting entries that the company made on December 31,...
Precambrian rocks include sedimentary, igneous, and metamorphic varieties. What does this suggest about the geologic activity in Precambrian time?
During the Cenozoic Era a. Laurasia and Gondwana split into todays continents b. lithospheric plates stopped moving c. Shallow seas covered most of the continents d. Mammals became the dominant form...
Consider how the circumstances of a hydro turbine differ from those of a wind turbine, and explain why the Betz limit does not apply for hydropower.
How might one proceed to develop a messaging application utilizing the Django framework?
Case Questions: The Micromanager (google this case study to read the article) THE MICROMANAGER by Bronwyn Fryer 2. Functions of Leadership and Management: (5 points) - Are George's behaviors...
You are about to start working at car dealership that is currently reporting losses due to flooding but will be profitable in a few years. Assume youre your risk adverse and your supervisor cannot...
Find the derivatives. Simplify as needed. | y=In[(5x-7)*(2x+3)'] y= In x(2x-1) (x+5)
Question: Analyze the product category selection, brand selection and post-purchase usage. Examine cultural, sociological, and psychological factors that influenced your consumption. Focus on why she...
Discuss two control environment factors that have a pervasive effect on the human resource management process that an auditor should consider.
Provide a draft/outline of legal research involving an indigenous Canadian woman charged with assault causing bodily harm under (Sec 267b) of the Criminal Code, where the crown wants a 12-month jail...
The shaft is made of A992 steel. It has a diameter of 1 in. and is supported by bearings at A and D, which allow free rotation. Determine the angle of twist of B with respect to D. 60 lb-ft 2 ft /60...
The shaft is made of A-36 steel. It has a diameter of 1 in. and is supported by bearings at A and D, which allow free rotation. Determine the angle of twist of gear C with respect to B. B 60 lb-ft 2...
The A992 steel shaft has a diameter of 50 mm and is subjected to the distributed loadings shown. Determine the absolute maximum shear stress in the shaft and plot a graph of the angle of twist of the...
a) Assess five (5) top construction trends in Malaysian construction industry. (5 marks) b) Demand of construction industry is in various types and sizes. There will be different locations,...
My assignment is asking me to describe the plans that are employed by the organization and determine which managers created each type of plan. I have chosen to do the assignment on Apple Inc. Can I...
Cooper and Brandy are married and file a joint income tax return with two separate Schedule Cs. Cooper is an independent security specialist who spent $635 on uniforms during the year. His laundry...

The ancestors of the birds were a. Reptiles b. Mammals c. Amphibians d. Insects

Question:

Step by Step Answer:

The ancestors of birds were reptiles Birds ...View the full answer

The Physical Universe

Students also viewed these Sciences questions