Homework Answers
The Finches with larger beaks happened to be the once favoured by the particular set of conditions during a severe drought in 1977.
Explanation:
Finches with large sized beaks can eat hard seeds and thus able to survive amidst severe drought conditions. They were more fit than small beaked finches.
As per the Darwin's theory - survival of the fittest. Large beaked finches survived.
Evolution of Darwin's finches brought inheritable changes in their beak size and form, that's why they were able to use different food resources during drought .
Add Answer to:
The Grants witnessed the force of natural selection at work, judging by which birds survived the...
Biology 10 Lab #16 NATURAL SELECTION Page 1 of 2 90 donna Before the drought 1976...
Biology 10 Lab #16 NATURAL SELECTION Page 1 of 2 90 donna Before the drought 1976 All Daphne birds N = 751 Number of finches 7 8 9 10 11 12 13 14 After the drought 1978 Survivors N = 90 Number of finches 0 6 7 8 9 10 11 Beak depth (mm) 12 13 14 Exercise 1 Answer the following questions based on the graph above. 1. What characteristics of the graphs show that there was variation in...
HELP ASAP!! Based on the video and what you know about natural selection, which of the...
HELP ASAP!! Based on the video and what you know about natural selection, which of the following must be true if evolution is the explanation for what the Grants have observed over time on Daphne? Select all that apply. Beak depth and length must be heritable. Beak depth and length must affect survival and/or reproduction of birds. The beaks of individual birds can change depending on what food is available. Over time, individuals can evolve to better fit the environment...
please help me with these problems. thank you Introduction The Island of Daphne Major, one of...
please help me with these problems. thank you
Introduction The Island of Daphne Major, one of several islands that make up the archipelago of islands off the coast of Ecuador, supports a population of ground finches, Geospiza fortis. Finches are small songbirds with chunky beaks which they use to crack open seeds from various shrubs and trees on the island. These seeds make up most of the finch diet. Biologists have been studying this population for over 30 years. Each...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
1. In what ways was Microsoft’s behaviour (a) against the public interest; (b) in the public...
1. In what ways was Microsoft’s behaviour (a) against
the public interest; (b) in the public interest?
2. Being locked in to a product or technology is only
a problem if such a product can be clearly shown to be inferior to
an alternative. What difficulties might there be in establishing
such a case?
etwork effects Microsoft is a vertically integrated
firm (see page 87), with a dominant position in the operating
system market (i.e. Windows) and in certain application...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
In your judgement, and given only the facts described in this case, should the management of...
In your judgement, and given only the facts described in this
case, should the management of Massey energy Company be held
morally responsible for the deaths of the 29 miners? Explain in
detail.
Suppose that nothing more is learned about the explosion other
than what is described in this case. Do you think Don Blankership
should be held morally responsible for the deaths of the 29 miners?
Explain in detail.
Given only the facts described in this case, should the...
First, read the article on "The Delphi Method for Graduate Research." ------ Article is posted below...
First, read the article on "The Delphi Method for Graduate Research." ------ Article is posted below Include each of the following in your answer (if applicable – explain in a paragraph) Research problem: what do you want to solve using Delphi? Sample: who will participate and why? (answer in 5 -10 sentences) Round one questionnaire: include 5 hypothetical questions you would like to ask Discuss: what are possible outcomes of the findings from your study? Hint: this is the conclusion....
I need Summary of this Paper i dont need long summary i need What methodology they used , what is the purpose of this p...
I need Summary of this Paper i dont need long summary i need
What methodology they used , what is the purpose of this paper and
some conclusions and contributes of this paper. I need this for my
Finishing Project so i need this ASAP please ( IN 1-2-3 HOURS
PLEASE !!!)
Budgetary Policy and Economic Growth Errol D'Souza The share of capital expenditures in government expenditures has been slipping and the tax reforms have not yet improved the income...
Biology 10 Lab #16 NATURAL SELECTION Page 1 of 2 90 donna Before the drought 1976 All Daphne birds N = 751 Number of finches 7 8 9 10 11 12 13 14 After the drought 1978 Survivors N = 90 Number of finches 0 6 7 8 9 10 11 Beak depth (mm) 12 13 14 Exercise 1 Answer the following questions based on the graph above. 1. What characteristics of the graphs show that there was variation in...
please help me with these problems. thank you
Introduction The Island of Daphne Major, one of several islands that make up the archipelago of islands off the coast of Ecuador, supports a population of ground finches, Geospiza fortis. Finches are small songbirds with chunky beaks which they use to crack open seeds from various shrubs and trees on the island. These seeds make up most of the finch diet. Biologists have been studying this population for over 30 years. Each...
Module 8: Journal Assignment-Explaining Memory to a Child (20 points possible) Chapter 8 in your textbook starts off with a section on conceptualizing memory. In my PowerPoint lecture notes that I've posted, you will see that I've annotated a figure called the "Atkinson-Shiffrin Memory Model" on Slide #3 from Chapter 8; however, you will not find this figure in your book (assuming you have the 8th edition or higher). In contrast, Figure 8.1 from your textbook (found on page 233...
1. In what ways was Microsoft’s behaviour (a) against
the public interest; (b) in the public interest?
2. Being locked in to a product or technology is only
a problem if such a product can be clearly shown to be inferior to
an alternative. What difficulties might there be in establishing
such a case?
etwork effects Microsoft is a vertically integrated
firm (see page 87), with a dominant position in the operating
system market (i.e. Windows) and in certain application...
In your judgement, and given only the facts described in this
case, should the management of Massey energy Company be held
morally responsible for the deaths of the 29 miners? Explain in
detail.
Suppose that nothing more is learned about the explosion other
than what is described in this case. Do you think Don Blankership
should be held morally responsible for the deaths of the 29 miners?
Explain in detail.
Given only the facts described in this case, should the...
I need Summary of this Paper i dont need long summary i need
What methodology they used , what is the purpose of this paper and
some conclusions and contributes of this paper. I need this for my
Finishing Project so i need this ASAP please ( IN 1-2-3 HOURS
PLEASE !!!)
Budgetary Policy and Economic Growth Errol D'Souza The share of capital expenditures in government expenditures has been slipping and the tax reforms have not yet improved the income...
Most questions answered within 3 hours.
-
find the critical value associated with a right sided hypothesis of
the mean using a sample...
asked 1 hour ago -
Which of the following statements is true with respect to a
simple linear regression model?
a....
asked 2 hours ago -
The energy required to remove an electron from a surface of a
solid element is called...
asked 3 hours ago -
How would you train your employees to avoid risks of using
mobile devices?
asked 4 hours ago -
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 5 hours ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 5 hours ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 6 hours ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 8 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 7 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 9 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 10 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 10 hours ago