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-Dominant- [34]
4 years ago
9

How many years less (on average) is the life expectancy for 65-year-old african americans than for 65-year-old european american

s?
Biology
1 answer:
amid [387]4 years ago
5 0
About 10-20 average I believe.
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The liver acts to keep blood glucose at a relatively constant level. It takes up glucose from the blood when levels are too high
postnew [5]
Yes, these actions are an example of homeostasis. To fully understand this question you need to know the basic concept of homeostasis. Homeostasis is the body's regulation. What do I mean by that? It's simple, when you have a fever your body's temperature can skyrocket to 100 or more, when you start to sweat or get the chills that's your body's way to cool you down and fight the infection. Another example; when you do any physical activity, you sweat from it depending on the intensity. If you didn't sweat you would probably overheat and that would lead to other complications. Basically when you do exercise you sweat because your body is warm and that's the homeostasis mechanism that helps cool down your body bring it to it's normal temperature. So in end answering your question in more detail by the liver regulating the body by taking glucose in when levels are too high or adding glucose in when levels are too low is an example of homeostasis because the body is regulating itself to come back to it's normal healthy function state.

Hope this helped :)
8 0
3 years ago
Place the steps involved in the process of bacterial transformation in the correct order. Drag the labels to the appropriate loc
igomit [66]

Answer:

The flowchart is not seen in your question. The labeling cannot be done without seeing the flowchart.

Here are the processes of bacterial transformation:

Explanation:

Bacterial transformation is defined as the change in the properties of bacteria which is caused by the introduction of foreign and naked DNA.

DNA is an hereditary material in organisms that contains their genetic information.

Here are the processes of bacterial transformation:

Step 1: Donor cell forms a Donor cell lyses

Step 2: Donor cell homologous binds to a receptor site on the recipient cell.

Step 3: One strand of donor cell DNA is degraded, and transformed DNA Pairs with homologous region on recipient cell.

Step 4: Finally, recombines with recipient cell chromosome

7 0
3 years ago
Which of the following effects on the climate would you infer would result from an increase in altitude?
serious [3.7K]

Answer:the same as a decrease in parcipitation

Explanation:

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3 years ago
What observation is explained by the law of indepent assortment?
Lynna [10]
So in your case, the answer would be Mendel's law of independent assortment
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4 years ago
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What’s the best college and University to study medicines and medical in your opinion?
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Oxford, McGill, Harvard
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3 years ago
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