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
mart [117]
3 years ago
15

At the end of last semester, your professor had a baby. In class,she notes that her baby weighed 7.2 lbs at birth. The other bab

iesborn in the hospital that week weighed 7.0 lbs, 6.8 lbs, 9.2 lbs, 7.5lbs, and 7.3 lbs. What phenomenon does this pattern of birthweights represent?Select one:
a. no selection
b. disruptive selection
c. directional selection
d. stabilizing selection
Social Studies
1 answer:
Sergeu [11.5K]3 years ago
6 0

Answer:

d. stabilizing selection

Explanation:

Stabilizing selection is a sort of natural selection that involves the stabilizing of population mean at a specific non extreme value of trait.

This method is the among the common mechanisms of action for natural selection.

This is due to the fact that most traits do not seems to vary drastically over time.

You might be interested in
Which ancient empire was located in the Fertile Crescent?
Alisiya [41]
Ancient Mesopotamia
7 0
3 years ago
Read 2 more answers
A farmer raises black and white chickens. To his surprise, when the first generation of eggs hatch all the chickens are black wi
Mariana [72]

Answer:

50% of the hatched chickens would be speckled, 25% would be black and 25% would be 25%

Explanation:

The black chickens are the dominant allele and the white chicken are the recessive allele. Since the black chicken is dominant, Let the genotype of the black chickens be (BB) and the genotype of the white chicken be (ww).

If the Black and white chicken are cross bred and the eggs hatched  are black with white speckles, i.e (Bw). The genotype of all the hatched chickens would be (Bw). Where Bw is speckled chicken.

If the hatched chicken with genotype (Bw) are interbred, the resulting hatched chickens genotype would be BB, Bw, Bw and ww for four offsprings. This shows that 50% of the hatched chickens would be speckled, 25% would be black and 25% would be 25%

4 0
3 years ago
Why is Social Studies important to you?
Lunna [17]
Social studies is important because history always seems to have a way of repeating itself, but the more you know about history, the more you can prevent some of the bad things that happen. It's also important to know about other countries and cultures and what happened before you were born and what's happening now. It's important to be in the know.
8 0
3 years ago
Hat is the term for a structure of government characterized by the division of powers between a national government and associat
andrew11 [14]

The term for a structure of government characterized by the division of powers between a national government and associated regional governments is Federalism.

<h3>What is Government?</h3>

The government is referred to as an administrative body that controls the functioning of any country by implementing rules and regulations and introducing a better standard of living.

In a federalism government, two different governments like the national government and associated regional governments control the single territory.

The United States and Australia are the countries having this type of government.

Learn more about Government, here:

brainly.com/question/16940043

#SPJ1

The Complete question is -

WHat is the term for a structure of government characterized by the division of powers between a national government and associated regional governments?

5 0
1 year ago
Milgram found that about ________ percent of his participants went all the way to 450 volts in his original experiment. 25 45 65
Elenna [48]
<span>Choice (c) is correct. He found that sixty-five percent, or nearly two-thirds of the participants, were willing to give the research confederate the full 450-volt shock during the experiment. This showed how easily people are swayed by authority figures when it comes to following instructions without questioning.</span>
3 0
3 years ago
Other questions:
  • How did the geography of ancient China impact it's culture?
    15·2 answers
  • With a DUI charge on a driver’s record
    14·2 answers
  • A patient who has suffered a small, localized injury to the brain and who, as a result, never feels hungry and must be forced to
    6·1 answer
  • Are we obligated as humans to euthanize animals?
    9·1 answer
  • Why are natural rights considered “Enlightened”idea?
    14·1 answer
  • For several months after having an upset stomach on a bumpy airplane ride, Jacqueline experienced a feeling of nausea at the sig
    13·1 answer
  • What is public Administration, I need about 2 pages please​
    12·1 answer
  • State two ways in which stress could impact negatively on a student in collage ​
    8·1 answer
  • What is a right given to citizens that people have been talking about in the news?
    15·1 answer
  • ⚠️What did the French⚠️ establish in the America’s?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!