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ratelena [41]
3 years ago
6

How often did your hypothesis change after performing medical tests? why

Biology
1 answer:
Mandarinka [93]3 years ago
6 0
It can change multiple times depending on the studying being shown
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Human beings everywhere have essentially the same biological constitution, yet their paths through the life span are remarkably
Andrew [12]

Answer:

Their culture

Explanation:

Culture is the total pattern of customs, ideas, beliefs, art, and technology of a particular group of people or society. It distinguishes the paths through life span of human beings despite having essentially the same biological constitution. It is the way of life of a particular group of people, that is socially transmitted from generation to generation

5 0
3 years ago
Which is most likely to happen to a population that becomes anatomically isolated from the rest of its species?
vichka [17]
THe population will become a separate species over time. This is speciation.
6 0
3 years ago
Read 2 more answers
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
Multiple Choice New species arise when a. a portion of the population becomes isolated from the remainder of the population and
Mandarinka [93]

Answer:

a. a portion of the population becomes isolated from the remainder of the population and experiences different selective pressures

Explanation:

This is an example of allopatric speciation Allopatric speciation is a form of speciation (formation of new species) that occurs as a result of geographic isolation. This means that a part of population becomes physically separated from the initial main population. There is no gene flow between these two populations and as a result the two populations  reach a high level  of genetic divergence. They can no longer interbreed which means they become two different species (speciation).

New populations evolve as result of mutation, genetic drift and natural selection.

For example, Galapagos finches are isolated from others by the ocean (geographic isolation).  Because of the isolation, the finches don’t breed with one another. So, they developed unique characteristics and became endemic.

8 0
3 years ago
What are some changes that farmers could have made to their agricultural practices to avoid the Dust Bowl?
cricket20 [7]

Answer:

Other helpful techniques include planting more drought-resistant strains of corn and wheat; leaving crop residue on the fields to cover the soil; and planting trees to break the wind.

4 0
3 years ago
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