RexHasgill671 RexHasgill671

05-01-2015
Biology

Answered

Birds first appeared and rose to prominence during the: Answer Precambrian Paleozoic Era Mesozoic Era Cenozoic Era

Answer :

05-01-2015

Birds developed in the Mesozoic era, but diversified greatly in the Cenozoic. The answer is c), Mesozoic era.

Answer Link

Other Questions

Select the correct answer.Two objects are moving along separate linear paths where each path is described by position, [tex]d[/tex], and time, [tex]t[/tex]. The

Lesson 14: Surface Area of Right PrismsCool Down: Surface Area of a Hexagonal PrismFind the surface area of this prism. Showyour reasoning. Organize it so it ca

5. Child restraints are required for:A. Infants and children who are either under the age of 4 or weigh less than 40 pounds must be properly restrained in an ap

Which of the following nerves activates the diaphragm 1. Diaphragmatic 2. Carotid 3. Mediastinal 4. Phrenic

Question 8 out of 16:When communicating with a client living with severe dementia, you should:A. Try to understand the emotion they are expressing.B. Speak to t

Graph the following linear function. [tex]\[ f(x) = 2x - 8 \][/tex]Provide the following:(a) x-intercept (b) y-intercept (c) domain (d) range (e) slope of t

Based on the table below, answer the following question:Summer Moon Coffee introduces a new loyalty program for customers. Please look at the table below and an

Solve for \( x \):[tex]\[ 3x = 6x - 2 \][/tex]---Simplify and solve the equation:[tex]\[ 5x + 2y = 1 \][/tex]

67. What is one way to prevent cross-contamination?A. Prepping different types of food at different timesB. Purchasing pre-packaged food itemsC. Using one cutti

Evaluate the expression:[tex]\[ 57 \sqrt{431} \][/tex]

how are plains formed

How is the graph of y=-8x^2-2 diffrent from the graph of y=-8x^2

what does the surface area represent in a cell

Lily and julian start with the same number. Lily works out half the number and Julian works out 3 quarters The sum of their answers in 275 What was the startin

What is being personified in the following passage? Fear had settled over the city.

which element can become stable by losing 1 electron

When 8.00x10^22 molecules of ammonia react with 7.00x10^22 molecules of oxygen according to the chemical equation shown below, how many grams of nitrogen gas ar

solve for 3x+9=44-2x

E = mv^2 Work out the value of E when m = 3 and v = 10

how did the experience of the early colonists shape Americas political and social ideals?