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zavuch27 [327]
3 years ago
7

What was Mendel the first researcher to discover?

Biology
1 answer:
iren2701 [21]3 years ago
8 0
Mendel discovered Hereditary
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Which of the following are abiotic factors? multiple choice
djyliett [7]

Answer:

air and water

Explanation:

because those two are the only ones in this list that dont eat, breathe, or reproduce

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3 years ago
You’ve learned about different types of pollution. Which type appears as part of smog? A. Particle B. Methane C. Greenhouse D.
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B is the correct answer :D :D
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As part of its food safety program, usda has simplified food safety rules into what four simple actions?
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As part of its food safety program, USDA has simplified food safety rules into clean, separate, chill and cook. Following these core four practices for food safety helps to prevent bacteria and to reduce one’s risk of foodborne illness. The rule emphasize on washing of hands and surfaces often, separating food substances to avoid cross-contamination, cooking to the safe internal temperature and proper refrigeration of food.






8 0
3 years ago
What percentage of babies have Brown and Blue eyes?
-Dominant- [34]

20 babies were born in the ward, 10 of them had blue eyes and the other 10 had brown eyes.

% of blue eyes babies is 50% and % of brown eyes babies is also 50% (10/20*100).

<h3>What is a Dominant trait?  </h3>

               

Brown eye color gene is a dominant trait, and it can express itself in  pure breed  condition as well as impure breed condition.

Blue eye color gene is recessive and can only express itself in pure breed recessive condition, the dominant gene repress the expression of the recessive gene phenotypically, but the genetic makeup remains the same.    

Hence, the blue-eyed babies have pure breed recessive genotype and brown eyed babies have pure breed   dominant genotype or    genotype.                                                                      

Learn more about Dominant and recessive traits

brainly.com/question/13735349

#SPJ1

8 0
3 years ago
When two or more elements combine in definite proportions naturally on Earth, what is created?
Agata [3.3K]

substance formed by the chemical combination of two or more elements in definite proportions (a thing that is composed of two or more separate elements; a mixture.)

6 0
3 years ago
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