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
Lelu [443]
3 years ago
12

Here's one more i'm confused with

Biology
1 answer:
RideAnS [48]3 years ago
8 0

Answer:

<em>The correct option is D) .45</em>

Explanation:

The results can be deduced by using the HARDY-WEINBERG LAW.

49% (Since blue is recessive, and the frequency of blue eyes in a population = q squared = .20, the frequency of the blue allele is the square root of q squared = the square root of .20 = .45. Therefore, p, the frequency of the brown allele is 1.0 - .45 = .55. The frequency of the heterozygous population is 2pq = 2 X .45 X .55 which is equal to .49.

You might be interested in
Which of the following are ways that humans increase the amount of greenhouse gases in the atmosphere? Check all that apply.
borishaifa [10]

all of them expect death to all organisms


8 0
3 years ago
Read 2 more answers
Matter is passed from the living part of an ecosystem to the non-living part during which of the following processes?
sergey [27]

Answer:

Decomposition

Explanation:

Matter is passed from the living part of an ecosystem to the non-living part by the action of decomposers.

In this process, microbes takes organic matter and converts them back into inorganic ones.

  • An ecosystem is made up of living and non-living components interacting together.
  • When living organisms die or leaves behind their waste, decomposers helps to recycle them.
  • Organic matter is broken down by these natural recyclers into inorganic matter and forms non-living components.
8 0
3 years ago
What would you perceive if the optic nerve were mechanically stimulated?
Temka [501]
<span>Stimulating the optic nerve might cause flashes of light to appear in one's vision. This would happen due to an on/off stimulation of the neurons that would cause, at times, full light stimulation, and at other times, no stimulation.</span>
8 0
4 years ago
When was the first recorded use of fireworks in Britain
Goshia [24]
Easy in 1240 for sure
3 0
4 years ago
Read 2 more answers
Which tool would be best to examine growth bands in the
mars1129 [50]

Answer:

The correct answer is - compound light microscope

Explanation:

Growth bands in the scale of the fishes are used to determine and found out the age of fish by counting the number of annuli on a scale and proportional growth can find out by the space between scales.

A compound light microscope is a microscope that is used to examine or see the specimen that can not be seen by the naked eye or the hand lens, it provides the range of 40x-1000x magnification power.

4 0
4 years ago
Other questions:
  • What is the single greatest environmental cause of human illness?
    10·1 answer
  • EASY POINTS! GET 100 POINTS PLUS I MARK YOU BRAINLIEST! OMG!
    10·2 answers
  • What types of organisms typically make up the base,middle and top of a food web
    10·2 answers
  • What are the major advantages and disadvantages of asexual and sexual reproduction ?
    15·2 answers
  • What is the answer?​
    9·1 answer
  • Mitosis is the cell division of what type of cells?
    9·2 answers
  • If the mass of a cucumber changes due to osmosis from 12g to 14g in 5 minutes, what was the rate of osmosis? Show work please.
    15·1 answer
  • All animals in phylum chordata share which of the following features?
    14·1 answer
  • The period when humans first domesticated plants and animals is known as the:
    6·1 answer
  • Cellular respiration “ adds or removes” carbon dioxide from the atmosphere
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!