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xeze [42]
3 years ago
11

Help asap giving branlist!!!!!

Biology
1 answer:
zhannawk [14.2K]3 years ago
5 0

Answer:

The answer is option B

Explanation:

In a parasitic relationship, it involves two different organisms of different species.

Mostly one of the organisms that's the parasite mostly benefits by feeding on its host and releasing toxic substances causing harmful effects on the organism.

So from the question the correct answer is the second option

Hope this helps you

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Negative feedback
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Answer:

b. Works within an upper and lower range

c. " Is regulatory. "

d. Is very common in biological systems

Explanation:

Negative feedback is the regulatory mechanism that maintains homeostasis by counteracting the deviation. Any change serves as a stimulus and a response is produced to reverse the change. Negative feedback is a very common regulatory mechanism to maintain internal body conditions within a narrow range.

For example, the body temperature in adults is maintained within the narrow range of around 36 -37 degrees Celsius. An increase or decrease in the body temperature from the set point is counteracted to restore the set point. An increase in body temperature is reversed by the vasodilation of blood capillaries of skin layers to lose the heat to the surroundings. On the other hand, reduced body temperature below the set point is restored by constriction of capillaries of skin layers.

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: Explain the relationship between well-being: self serving bias, self-esteem, locus of control, self-actualization, and recipro
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Answer:

In humans, there is a readiness to perceive ourselves on priority and favorably. This is one of the reasons that helps in increasing the remembering memories of events that are favorable to the individual which results in benefits, it is known as self-serving bias.

Self-esteem is something that helps in knowing the self-worth and the importance of happiness of one's own. Being aware of environmental control result in achieving better in life and experienced less stress.  The potential use of the capabilities of individuals results in increasing awareness about what is the purpose of the life of an individual.

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GIVING 20 POINTS!!! PLEASE HELP!!! WILL MAKE BRAINLIEST!!!!
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Answer:

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      We cal these identical pairs sister chromatids and they are held together by a centromere

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