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2 years ago

Reproductive isolation is _____.

Biology

1 answer:

otez555 [7]2 years ago

4 0

Answer:

The answer is D.

Explanation:

Reproductive isolation is where a species can't breed with any other species except its own.

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Which of the following statements is the most correct regarding homeostatic imbalance? A. It is considered the cause of most dis

AfilCa [17]

Answer: C. Positive feedback mechanisms are overwhelmed.

Explanation:

Homeostasis, is the maintenance of a normal internal environment, in the face of external and internal disturbances, so that the functions of cells and systems of the body are preserved. This is accomplished primarily through feedback systems, so when a system is disturbed, a diversity of local responses, systemic reflexes (rapid reactions and automatic stimuli) and long-term adjustments are activated to bring the system back to its normal equilibrium point.

Most systems are controlled by negative feedback mechanisms, with the controlled variable being able to "turn off" its release, in the same way as a thermostat controls the temperature of a room. So, in this context, too much positive feedback would be related to harmful effects, such as homeostatic imbalance.

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2 years ago

Red x red (both heterozygous) ____________ (all white; 2 red, 2 white; 3 red, 1 white; all red; ) .

KiRa [710]

Answer:

as the ratio comes to be 3:1

there for answer will be 3 red 1 white

Explanation:

hope it helped u buddy

4 0

3 years ago

A fertilizer company is trying to find a new herbal pesticide to add to its product. Company managers know that peppermint oil o

wlad13 [49]

Answer:

Peppermint oil and morning, peppermint oil and night, lavender oil and morning, lavender oil and night

Step-by-step explanation:

Fertilisers are substances, which could be organic or inorganic, that is added to soil to increase crop yield.

Pesticide can be defined as substances that are used to control pests in an environment. Example of a pesticide includes:

- fungicides,

- herbicides( these are used to kill unwanted plants) and

- insecticides.

From the existing knowledge that the time of day the fertilizer is applied, morning and night affects the pesticide, and the Company managers know that peppermint oil or lavender oil will be used.

The insects should be subjected to the following treatments to effectively compare all combinations of these choices listed above:

- Peppermint oil and morning,

- peppermint oil and night,

- lavender oil and morning,

- lavender oil and night

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2 years ago

What is the hematocrit value for the healthy male living at sea level in boston?

Mademuasel [1]

<span>What is the hematocrit value for the healthy male living at sea level in Boston? The Answer is </span>48 for males and 55 for a female.

4 0

3 years ago

14. The diagram below represents changes in the sizes of openings present in leaves as a result of the actions of cells X and Y.

Fiesta28 [93]

Answer:

Explanation:

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2 years ago