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navik [9.2K]
2 years ago
11

Fred is a research analyst who works long hours at his job. Fred lives alone, has no friends and seldom speaks to others. This b

ehavior is reflective of which personality disorder?
Biology
1 answer:
Vaselesa [24]2 years ago
8 0

Answer:

Schizoid Personality Disorder

Explanation:

People who suffer from Schizoid Personality Disorder prefer their own company to the company of others. They have very few friends and are often described as loners. This comes across as disinterest in relationships, including romantic relationships and those with family. Sufferers of this disorder struggle to express their emotions.

In this example, Fred prefers not to socialise with others and avoids other people, thus indicating that he has Schizoid Personality Disorder.

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Which of the following statements is/are accurate?
ohaa [14]

Answer:

The answer that are true are:

1) A: Horses and Mules can be bred but their offspring is typically sterile. This could be an example of hybrid breakdown.

2) C: One species of sea turtle mates during the early spring and a closely related species mates during late spring. This is an example of temporal isolation.

3) D: One species of sea urchins can not fertilize another closely related species because the eggs do not have a receptor for the sperm. This is a good example of gametic isolation.

4) E: Damselflies have sensory receptors that are sensitive to touch (tactile cues). Two related species of damselflies are unable to mate because their touch cues are not compatible. This is a good example of mechanical isolation.

3 0
3 years ago
Helpppp pweeeeseee, i'll give brainliest
riadik2000 [5.3K]

Answer:

1. It is called the thermosphere because temperatures can reach up to 1,500 degrees Celsius (2,732 degrees Fahrenheit). However, despite the high temperatures, the pressure is very low, so satellites don't suffer heat damage.

2. The physical and biological changes that confirm climate warming include the rate of retreat in glaciers around the world, the intensification of rainfall events, changes in the timing of the leafing out of plants and the arrival of spring migrant birds, and the shifting of the range of some species.

3. Yet history is not the only reason why flood-prone locations are overpopulated. For one thing, rising sea levels and a changing climate are putting more cities' residents at risk. And what's more, new homes are still being built in flood-prone areas around the world.

4. A natural disaster is the consequence of the combination of a natural hazard (a physical event e.g. volcanic eruption, earthquake, landslide) and human activities. ... A natural hazard will hence never result in a natural disaster in areas without vulnerability, e.g. strong earthquakes in uninhabited areas.

5.  

Carbon dioxide dissolve readily in sea water hence makes it high in carbonic acid concentration. The fresh water will dilute the concentration of carbonic acid thus preventing the crab from being exposed to high concentrations which can dissolve its shell.

i mixed 3 and 4 up.

i told you i got u

Explanation:

8 0
2 years ago
You are given a 1 liter bacterial culture in exponential stage of growth. The generation time of the bacteria is known to be 30
nydimaria [60]

Answer:

Option-A

Explanation:

A bacteria divides by binary fission which divides a parent bacteria into the two daughter cells and generation time refers to the average time difference between two consecutive generations.

The bacterial cell grows by the exponential function that is by 2^{number of generation} x initial population of bacteria.

In the given question,

<u>Initial population</u>

the initial population of bacteria - 2x 10³ per ml

So per liter, the bacterial population will be 2 x 10 ⁶

<u>Generation time</u>

1 generation time of bacteria is 30 min.

so 5 hours will have- <u> </u>\frac{300}{30}= 10 generations

<u>New bacterial population</u>

Using formula<u>  </u>2^{number of generation} x initial population of bacteria

2^{10} x (2 x 10⁶)

= 1048 x (2 x 10⁶)

2048 x 10⁶

Thus, Option-A is the correct answer.

4 0
2 years ago
Soil that is so rich in organic matter it can be burned is called what?
svetlana [45]
The answer for this is B
8 0
3 years ago
Read 2 more answers
The chart below shows the inferred evolution of some dinosaurs during three time periods in Earth’s history.
pochemuha

Answer:

camptosaurus

Explanation:

I think it's correct

4 0
2 years ago
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