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densk [106]
3 years ago
6

How do traits that are

Biology
1 answer:
pochemuha3 years ago
8 0

Answer:

C

Explanation:

Positive natural selection, or the tendency of beneficial traits to increase in prevalence (frequency) in a population, is the driving force behind adaptive evolution. ... At the molecular level, selection occurs when a particular DNA variant becomes more common because of its effect on the organisms that carry it.

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Knowing the epidemiology and causative agent of Legionaries disease what questions would you ask of the victims or of their surv
ioda

Answer:

Answered below

Explanation:

Legionnaires disease is a type of lung inflammatory disease or pneumonia, which is caused by infection from the bacteria Legionella bacterium.

Legionella bacterium can be spread by inhalation from water or soil. People with weakened immune systems are most susceptible as are smokers. Untreated legionnaires disease can progress to a fatality.

Some of the questions to ask of a victim or of surviving relatives include;

1) Any visits to swimming pools?

2) Source of drinking water?

3)Any visits to fountains?

4) Contacts with victims and their personal belongings?

5)Is any relative or victim immunocompromised? Do they have diseases that might lower their immune response?

6) Are they smokers?

8 0
3 years ago
Which is more factory heavy goats or sheep?
Vesna [10]

Answer:

Goats are more profitable than sheep. There are many factors that contribute to a farmer's profits. These factors include the price that goats or sheep sell for at market. ... Lastly, goats and sheep both produce multiple products that can be marketed including wool, milk, and meat.

Explanation:

5 0
3 years ago
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What is the definition of osmosis
Korvikt [17]
Osmosis is basically the spread of water across a particular absorbent membrane.
7 0
3 years ago
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Which term best describes an animal that eats dead and decaying meat?
emmasim [6.3K]

Answer:

decomposer

Explanation:

just like the word decompose it eats away corpse so they can make fertilizer.

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3 years ago
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WILL MARK BRAINLIEST AND BE UR FRIEND❤
dem82 [27]

House Cat: Felis catus

Mountain Lion: Felis concolor

Domestic dog: Canis lupus familiaris

Human: Homo sapiens

Explanation:

  • The cat (Felis catus) is a  kind of domestic species of small carnivorous mammal. It is the only domestic species in the family Felidae and is often referred to as the domestic cat to get varied  from the wild members of the family.
  • The mountain lion's scientific name is Puma concolor,
  • The domestic dog  is a member of the  family with genus Canis (canines), which forms a basic  part of the wolf-like canids, and is the most widely abundant terrestrial carnivore.
  • Humans belong to a family called Homo sapiens.
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3 years ago
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