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
Temka [501]
3 years ago
10

Section II: Data and Analysis

Biology
1 answer:
ICE Princess25 [194]3 years ago
4 0

Answer:

A line graph is often the most effective format for illustrating a relationship between two variables that are both changing. For example, time-series graphs can show patterns as time changes, like the unemployment rate over time.

Explanation:

You might be interested in
Question 2
navik [9.2K]

Answer:

Explanation:

Plasma

5 0
3 years ago
Read 2 more answers
HELP
max2010maxim [7]

Answer:

A. The temperatures are too high.

Explanation:

A desert is a region with extremes of temperatures and little to no rainfall.

Organic matter are the remains of organisms that have died. They are a very important component of soils.

Where temperatures are very extreme, there would be little to no life. Only special organisms that have evolved to adapt will survive such region.

Due to the low amount of plant and animal lives owing from the high temperature of deserts, little to no organic matter forms.

6 0
3 years ago
Will mark as brainilst
IgorC [24]

the answer is elevation I think.


6 0
3 years ago
A) A man has two recessive alleles. What is his phenotype? (1 point)
diamong [38]

Answer:

His phenotype would be having dry earwax

Explanation:

8 0
2 years ago
In a unique species of plants, flowers may be yellow, blue, red, or mauve. All colors may be true-breeding. If plants with blue
Zolol [24]

Answer:

F1) 100% bbRr, red flowered plants.

Explanation:

<u>Available data:</u>

  • flowers may be yellow, blue, red, or mauve
  • colors may be true-breeding
  • the cross of blue-flowered plants with red-flowered plants, produce plants that have yellow flowers
  • F2 generation: 9/16 yellow, 3/16 blue, 3/16 red, and 1/16 mauve.

Knowing that the phenotypic ratio is 9:3:3:1, we can assume that there are two genes involved in the flower color expression. We can name these genes B and R with a dominant and a recessive allele each (B, b and R, r respectively).

According to the first cross, we might establish the following genotypes:

1st Cross: blue-flowered plant     x     red-flowered plant

Parentals)         BBrr                     x                bbRR

Gametes)     Br, Br, Br, Br                         bR, bR, bR, bR

F1) 100% BbRr, yellow plants

Parentals)   BbRr     x     BbRr

Gametes) BR, Br, bR, br

                BR, Br, bR, br

Punnett square)     BR       Br        bR          br

                  BR     BBRR    BBRr   BbRR     BbRr

                  Br      BBRr     BBrr     BbRr      Bbrr

                  bR     BbRR    BbRr    bbRR      bbRr                    

                  br      BbRr     Bbrr      bbRr      bbrr

F2)  9/16 yellow ---> 1/16 BBRR + 2/16 BBRr + 4/16 BbRr + 2/16 BbRR  

       3/16 blue ------> 1/16 BBrr + 2/16 Bbrr

       3/16 red---------> 1/16 bbRR + 2/16 bbRr

       1/16 mauve ----> 1/16 bbrr    

So,

  • Yellow-flowered plants: BBRR, BBRr, BbRR, BbRr
  • Red-flowered plants: bbRR, bbRr
  • Blue-flowered plants: BBrr, Bbrr
  • Mauve-flowered plants: bbrr

According to these genotypes, the second cross would be like following,

2nd Cross: true-breeding red-flowered plants with true-breeding mauve flowered plants.                

Parentals)          bbRR       x        bbrr

Phenotype)       Red                   Mauve

Gametes)   bR, bR, bR, bR      br, br, br, br

Punnett square)    bR       bR        bR        bR                    

                    br    bbRr     bbRr    bbRr     bbRr

                    br    bbRr     bbRr    bbRr     bbRr

                    br    bbRr     bbRr    bbRr     bbRr

                    br    bbRr     bbRr    bbRr     bbRr

F1) 100% bbRr, red flowered plants.

6 0
3 years ago
Other questions:
  • You have a column made of nickel-agarose matrix. your protein must have ________ to use this column for affinity chromatography.
    7·1 answer
  • Which system coordinates the body’s response to changes in its internal and external environment
    14·1 answer
  • In the dark reactions, also called the ________cycle, the NADPH and ATP from the light reactions are used to make _________.
    15·1 answer
  • What is the effect of countercurrent multiplier in the loop of Henle?
    12·2 answers
  • Which of the following is a correct conversion factor? 1 mile = 1.6 cm 1 m = 100 cm 1,000 cm = 1 mm 10 kg = 1 g
    13·1 answer
  • 10 POINTS + BRAINLIEST AND THANKS<br><br> List 4 proteins found in beef
    14·1 answer
  • Many countries, including the United States, measure output by calculating the _____.
    9·1 answer
  • How can the mechanical advantage of a lever be increased?
    12·1 answer
  • Which of the following statements best supports Mendel's Law of Segregation?
    5·1 answer
  • (I will put the correct answers for the whole quick check in the comments)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!