1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vladimir2022 [97]
3 years ago
8

The mean beak depth of a particular finch species is 15 millimeters. assuming the trait is heritable what would happen to the me

an beak depth after several generations of stabilizing selection?
a. the mean should be less than 15mm
b. the mean should be more than 15mm
c. the mean will change randomly
d. the mean should not change
Mathematics
1 answer:
Charra [1.4K]3 years ago
4 0

Answer: the mean should not change.

Stabilizing selection: it is one type of the natural selection..

an intermediate variant selected by the nature has more survival rate against extreme and low variants. such variants are well adopted by the population and pass it for several generations without changes. it shows that the mean of the variant <span>will be stabilized for several generations</span>

You might be interested in
Any of these questions please
maw [93]

Answer:

See the explanation below.

Step-by-step explanation:

f(t)=21020\left(1+0.012\right)^t\\\\f(t)=21020\left(1.012\right)^t\\

Starting from t=2002

By putting t=2015-2002=13  we have:

f(t)=21020\left(1.012\right)^{13}\\\\\approx 24546

7 0
3 years ago
One number is 8 more than another. If the sum of the smaller number and twice the larger number is 46, find the two numbers.Let
valkas [14]

Answer:

x = 18 y = 10

Step-by-step explanation:

let the first number be x

let the second number be y

x = y + 8..... equation 1

2x + y = 46.... equation 2

x is the larger number

y is the smaller number.

Rearrange the equation and add equation 1 to equation 2.

x - y = 8

+ 2x + y = 46

-------------------

3x + 0 = 54

3x = 54

divide both sides by 3

x = 54/3

x = 18

Substitute x = 18 into equation 1

x = y + 8

18 = y + 8

collect like terms

y = 18-8

y = 10

3 0
3 years ago
which has greater cenetic energy a car traveling 30.0 km/hr or one twice as heavy traveling at 15 km/hr?​
iVinArrow [24]

Answer:

30 km/h car

Step-by-step explanation:

From analysis the   car traveling at 30 km/h has greater kinetic energy

we can deduce it from the expression of kinetic energy which is

KE=\frac{1}{2} mv^2

Assuming the mass m= 1 kg

 

For the 30 km/h

KE=\frac{1}{2}*1*30^2 \\\\KE=\frac{1}{2}*1*900\\\\\KE=450 J

   

For the 15 km/h

KE=\frac{1}{2}*2*15^2 \\\\ KE=\frac{1}{2}*2*225 \\\\\ KE=\frac{1}{2}*450 J\\\\\ KE=225 J

Though the kinetic energy is a function of mass and velocity, but from our analysis the faster moving object has more KE

8 0
3 years ago
I have no idea how to graph g(x)..or why f(x) is relevant..... Steps would be helpful!! I got a final twomorrow ;-;​
SSSSS [86.1K]

When you derive a function from another using the transformation

g(x) = f(x+k)

you're translating the graph of the parent function f(x) horizontally.

More specifically, you translate the graph k units to the left if k is positive, k units to the right if k in negative.

So, starting from the graph of f(x), you have that the graph of

g(x) = f(x+3)

is the same graph of f(x), but shifted 3 units to the left.

3 0
3 years ago
What is ausrdi unscrambled
oee [108]
Ausrdi scrambled is radius
5 0
3 years ago
Other questions:
  • A right triangle has a hypotenuse of 25 feet and a leg of 7 feet. Which of these is the length of the other leg?
    15·2 answers
  • HelPPPNPLEASE ALGEBRA 2 !!!
    9·1 answer
  • I had 2 apples and then I ate 1. My mom felt sorry for me and gave me 5 more apples. At school, a bully stole 4 of my apples and
    12·2 answers
  • What is the measure of angle ONP?
    11·2 answers
  • If you know the radius of a circle how do you find its circumference
    10·2 answers
  • Pastillas de leche are milk candies that originated in the Philippines that contain only two ingredients: sugar and milk. In 18
    14·1 answer
  • A 200 foot string attached to a kite makes a 65* angle with the ground. What is the height of the kite to the nearest tenth
    13·1 answer
  • Find the pattern and use it to list the next two terms in the sequence.<br> 0, 2, 0, -2, 0, 2,
    14·2 answers
  • How do I find the slope of a line that passes through?​
    15·1 answer
  • 3(h - 7) + 3 = 9 what is H =
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!