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kicyunya [14]
3 years ago
15

2 UNIS If scientists want to solve an environmental problem, they are most likely to use

Biology
1 answer:
Sauron [17]3 years ago
3 0
Use environmental data from air, soil water,food and other materials for scientific analysis
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A cross between two individuals that are heterozygous for eye and skin color would be an example of a _____ cross.
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A cross between individuals that are heter0zyg0us for two different traits is a dihybrid cross. <em>A cross between two individuals that are heterozygous for eye and skin color would be an example of a _</em>dihybrid<em>_ cross.</em>

----------------------

Dihybrid crosses involve individuals that expresses two different traits and are heter0zyg0us for each of them.

So let us imagine we are studing the characters eye color and skin color. Let us assume that both of them are coded by single diallelic genes.

For eye color there is

  • Dominant allele B that codes for brown eyes
  • Recessive allele b that codes for blue eyes

For skin color there is

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  • Recessive allele a that codes for white skin

So, an individual that is heter0zyg0us for both of them, is BbAa.

If this person crosses to another person with the same genotype, we are talking about a <u>dihybrid cross</u>, because two dibybrid individuals are involved.

                             Cross:    BbAa      x      BbAa

According to this information, we can aswer the question:

<em>When crossing two individuals that are heterozygous for eye and skin color we are referring to a</em><em> dihybrid cross.</em>

-----------------------------------

Learn more about dihybrid crosses at

brainly.com/question/1185199?referrer=searchResults

brainly.com/question/24076691?referrer=searchResults

6 0
2 years ago
Hydrilla is an invasive species in Florida. Explain why it is considered an invasive species and how biologists try to control i
iragen [17]

Answer:

Explanation:

Contact AAM and stop these nuisance plants before they cause further damage.

Plant species such as Duckweed, Hydrilla, Brazilian Pepper or Eurasian Watermilfoil are aggressive and can cause considerable damage to the aquatic environment. From detrimental changes in oxygen levels to decreasing the existence of healthy plants or even causing fish kills, exotic species must be eradicated.

AAM provides extensive exotic species control in natural areas to state, local and federal government as well as individuals, consultants and industry. Our customers include South Florida Water Management District, Department of Interior, St. Johns River Water Management District, Department of Environmental Protection, and the U.S. Army Corps of Engineers. Areas managed include the numerous Save our Rivers Tracts, Water Conservation Areas, Everglades National Park, Big Cypress National Preserve, as well as, various State parks. The management programs provided by AAM are second to none in the industry.

A systematic treatment approach is implemented to eradicate existing nuisance exotic species without negatively impacting native flora and fauna. AAM has been highly commended on this type of service and continues to lead the industry in new and advanced treatment methods. AAM has controlled more acres of exotic species than any other private company in the State of Florida.

hope it helps and sorry if it dosnt i had a bad morning ;-;

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WHAT IS GLYCOLYSIS? EXPLAIN IN BRIEF WITH SUITABLE FIGURE. ​
NARA [144]

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Glycolysis is the metabolic pathway (process) that converts one molecule of glucose into two molecules of pyruvate. In the process the pathway forms two molecules of ATP and one molecule of NADH from two molecules of ADP and phosphate and one molecule of NADH.

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What is amylopectin?​
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