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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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Which of the following is a trait that links modern primates into a single taxonomic group?
swat32

Answer:a. Retention of five functional digits on the tore and hindimbs

Explanation:

The presence of five digits or pentadactyly on the fingers as well as on the toes makes the primates distinct from other mammals. Also the keratin nails are present on each digit makes these organisms distinct from other mammals.

The five digits on the hindlimbs helps in grip of objects and on toes helps in climbing.

6 0
3 years ago
Having a dimpled cheek is a dominant trait (D) and having a non-dimpled cheek is a recessive trait (d). If someone is homozygous
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Hope this helps you. 

The genes of an organism can be either a homozygous or a heterozygous one. When someone is a homozygous dominant, it means that it has two copies of the same dominant allele. Homozygous means that the organism has exact copies of the same gene allele. 

6 0
3 years ago
Joanna woke up complaining of ear pain. The physician assistant observed that her temperature was 39 C and diagnosed a bacterial
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Joanna'a therapy is antibiotic therapy.

Antibiotic therapy is the therapeutic way to overcome an infection using one or more anti-infectious drugs, belonging to the class of antibiotics, and whose activity is exerted against the bacteria causing this infection. It could also be used to prevent superinfection (for example after bronchitis, cold, flu, viral infections or ear infections) or to reduce the risk of infection before surgery.
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3 years ago
Nebula - protostar - main sequence star. The hydrogen gas in the nebula is pulled together by gravity and it begins to spin and
andrezito [222]

Answer:

The mass of a star determines its life cycle, that is, more the mass, shorter will be its life cycle. The mass of the star is determined by the concentration of matter, which is found within its nebula. In the nebula, with time, the hydrogen gas comes in close proximity with each other due to gravity and starts to spin.  

With the brisk spinning, the gas heats up and turns into a protostar. The temperature now reaches 15,000,000 degrees and within the core of the cloud, the phenomenon of nuclear fusion takes place. The cloud now contracts a little, starts to glow brightly, and turns stable. The cloud now becomes a prime sequence star, and will stay in this phase for millions of years, the Sun of our galaxy is in this stage at the moment.  

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3 years ago
The mineral crystals in obsidian are too small to see without a microscope. This is because it _____.
Serjik [45]
<span>The mineral crystals in obsidian are too small to see without a microscope. This is because the rock cools so rapidly from magma that crystals barely have time to form. Obsidian is a normally happening volcanic glass framed as an extrusive molten shake. It is delivered when felsic magma expelled from a well of lava cools quickly with negligible precious stone development.</span>
7 0
3 years ago
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