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makkiz [27]
3 years ago
15

The rank of blood cells in a normal person and one with polycythemia is the same. How can you conclude that the person has polyc

ythemia?
Biology
1 answer:
likoan [24]3 years ago
5 0
Nosebleeds and high blood pressure
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On Christmas morning, 3-year-old Billy opens a gift from his mother and finds a new sweater. Disappointed that it is not a toy,
maw [93]

Answer: egocentric thought

Explanation:

he is only thinking of his self

7 0
3 years ago
When someone is angry, their respiration, heart rate, and sweating increase. The same responses are also seen when someone is af
slamgirl [31]

Answer:

The James-Lange theory of emotion.

Explanation:

According to the James-Lange theory, emotion is equivalent to the array of physiological arousal resulting due to external incidents. The two scientists indicated that for someone to feel emotion, he or she must first encounter with bodily responses like increased heart rate, increased respiration, or sweaty hands.  

Once this physiological reaction is determined, then the individual can suggest that he or she is feeling the emotions. This is in contrast to the general common-sense way of thinking regarding the cause and effect association between the experience of emotion and its expression.  

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3 years ago
How could you determine the identity of a bacterium?
cestrela7 [59]

Answer:

THE RELATIONSHIP OF IDENTIFICATION TO BACTERIAL CLASSIFICATION AND NOMENCLATURE. In order to identify an unknown bacterial isolate, the characteristics of the isolate must be compared to known taxa. In microbiology, the basic taxonomic unit is the species, and groups of related species are placed in the same genus.

5 0
3 years ago
Which of the following is an example of how culture can help humans survive?
mario62 [17]

Answer: Option D

Explanation:

The practice which has been prevailing from a long time is considered as culture.Farming is also a type of culture which is being practiced from a longer period of time in the society.

The farming is also a type of culture which was invented somewhere and started spreading from there to other places.

This practice helped mankind  in providing food and resources to the people of nation.

3 0
3 years ago
Summarize the four steps to natural selection
Anna11 [10]

Overproduction - An organism gives birth to too many children

Genetic Variation - The offspring each have genetic differences in appearance, behavior, etc

Struggle to Survive - Offspring must fight in order to gain essential resources (food, water, mates, etc)

Successful Reproduction - Organism produces offspring with beneficial adaptations that aid in survival

5 0
3 years ago
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