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
Tpy6a [65]
3 years ago
6

Which best describes genetic drift? O A. Changes to polygenic traits OB. Random changes in allele frequency O C. Changes caused

by male competition O D. A type of artificial selection​
Biology
1 answer:
zlopas [31]3 years ago
6 0

Answer: random changes in allele frequency

Explanation:

You might be interested in
Examples of enzymes
Alexxx [7]
Almost all enzymes will end in -ase but not all, some examples of enzymes are:
catalase
lactase
maltase
dna polymerase
amylase
lipase
trypsin
acetylcholinesterase
7 0
3 years ago
Iodine solution ..............in the presence of starch.
Rom4ik [11]

Answer:

it turns blue and black

Explanation:

sorry if im wrong...

6 0
3 years ago
Giving brainiest
ololo11 [35]

Answer:

C

there awasw a mass extinction of dinosaur species at the end of the Mesozoic.

Explanation:

C

Have A Great One!

8 0
3 years ago
Read 2 more answers
PLS HELP ITS DUE TODAY
Black_prince [1.1K]

Answer:

BENEFITS:

The Descriptive investigation is used to describe a natural system when nothing or very little is known about the system. Like observing a new specimen in the microscope and describing it by observing the specimen.

A comparative analysis is used to compare two or more variable in nature by collecting data like observing the different colors of the rocks. It provides the data to show the similarity and dissimilarity of the population.

The Experimental investigation is used where experiments are performed to test and answer the scientific questions. The advantage is that data can be used as evidence for future research.

LIMITATIONS:

<u>descriptive  method  of  investigation </u>

It cannot be used to correct variable or be used to determine causes and  effect  of  the  problem

<u>experimental  method  of  investigation </u>

It might create an artificial situation that do not always represent the real  life situation

<u>comparative  method  of  investigation </u>

It  is not easy to control other variables that might influence the study

<em>Ngl, I just copy and pasted these answers from another brainly question</em>

5 0
3 years ago
Type the correct answer in the box. Spell all words correctly.
saul85 [17]

Answer:

Greenhouse gases

Explanation:

Teddy is working for a nonprofit organization that urges people to stop using products with CFCs. Through this Initiative, Teddy's organization hopes to reduce the concentration of greenhouse gases in the atmosphere.

Greenhouse gases deplete the ozone layer thereby causing global warming as a result often increase in the intensity of Sun rays reaching the earth.

Example of greenhouse gases include chlorofluorocarbon, nitrogen, water vapor etc

3 0
3 years ago
Other questions:
  • Altering protein structure
    11·2 answers
  • How are climax communities different from pioneer communities?
    14·1 answer
  • Ocean water is sometimes referred to as saline water as it contains significant concentrations of dissolved salts. Please select
    12·2 answers
  • Suppose the sea level suddenly rose by 100 meters. What would happen to the world’s coral reefs? Explain your view.
    8·1 answer
  • Which summary below correctly describes what occurs during transcription?
    12·2 answers
  • Which of the following is caused by bad genes? *
    14·1 answer
  • What is the source of continuous heat and energy that we receive from the Sun?
    9·1 answer
  • Speciation that results from the formation of a geographic feature that isolates some members of a population from other members
    9·1 answer
  • How is air density related to the global wind patterns we see on our planet? *
    14·1 answer
  • How do increases of global temperatures affect red squirrels food supply?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!