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prisoha [69]
3 years ago
7

What is the structure labeled A?

Biology
2 answers:
ANEK [815]3 years ago
3 0
The structure is D. a substrate
Naily [24]3 years ago
3 0

non living martix . Lacunae . cartilage. onondrocyte

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Consider two hypothetical genes, Aand B.A codes for the trait plant pigment where aa individuals lack all pigment. Gene B codes
postnew [5]

Answer:

In the above question the ratio of phenotype is asked but the options given aren't according to phenotype hence the options need correction.

But, if you consider the ratio of genotype then option ( A= AaBb x aabb a. The A and B genes are on separate chromosomes ) would be the correct answer.

Explanation:

4 0
3 years ago
What is genetic variation?
oksian1 [2.3K]

Answer:

A

Explanation:

It allows every human to have their own unique DNA

hope this helps : )

5 0
2 years ago
Jonathan used the following soil triangle to identify a sample of soil as sandy clay.
sineoko [7]

The description of soil according to Jonathan is as follows:

  • Mostly large grains, with a gritty texture, 45% sand, 5% clay, and 45% silt ---- Silty loam soil.
  • Mostly large grains, with a sticky texture, 55% sand, 40% clay, and 5% silt ----- Sandy clay soil.
  • Mostly small grains, with a sticky texture, 30% sand, 50% clay, and 20% silt ----- Clay soil.
  • Mostly small grains, with a smooth texture, 30% sand, 5% clay, and 65% silt ----- Silty loam soil.

<h3>What is Soil Texture?</h3>

Soil texture may be defined as a classification of soil on the basis of its physical appearance, texture, and properties.

In this question, the texture and composition of other soil are illustrated briefly with respect to each common soil type.

Therefore, it is well described above.

To learn more about Soil texture, refer to the link:

brainly.com/question/946875

#SPJ1

6 0
2 years ago
Which of the following statements is correct with respect to the photosynthetic pathway of grass or a cactus?
Gnesinka [82]
In a cactus, carbon is fixed only during the day. this is because cacti need sunlight to perform photosynthesis. Have a great day :)
5 0
3 years ago
Use the chart on the right to answer the following questions.
Lady_Fox [76]

Answer:

Explanation: B IS THE CORRECT ANSWER THAT BIT*H PICKED THE WRONG ANSWER

6 0
3 years ago
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