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SVEN [57.7K]
3 years ago
12

Gimli has been working hard in a desert environment, but has neglected to drink any water to replace the 2L of fluid lost via sw

eat and respiratory losses (think 600 ml lost from the blood volume). He had to stop working because he felt weak, but still feels poorly after a few minutes of rest.
Gimli, is the cardiac contractility:________

a. increased
b. decreased
c. not significantly changed
Biology
1 answer:
alexandr402 [8]3 years ago
6 0
Pooo and poiooo and hahahaha poop
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Which of the following is not an example of exponential growth?
bekas [8.4K]

Answer:

B. reindeer of the Pribilof Islands after eating most of the lichens

Explanation:

Exponential growth refers to the specific way that a quantity may increase over time. It occurs when the instantaneous rate of change of a quantity with respect to time is proportional to the quantity itself.

From the above options:

B. reindeer of the Pribilof Islands after eating most of the lichens  is the correct answer because if we ake a look at the other options;

a rabbit populations after being introduced to Australia may have undergone some behavioral modifications that makes it to change drastically over the course of time.

a bank account that earns interest increases with time.

mold appearing on bread overnight is as a result of bacteria formation and it also increase with time.

4 0
3 years ago
Which of the following is an example of geographic isolation?
maria [59]

I believe the answer is A!
6 0
3 years ago
Identify six goals for human development
Sonja [21]

There are many answers you could provide to this question so I'm not sure if you need a certain six but here are some:

Emotional Self Regulation

Social Skills

Creative and Thinking Strategies

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Decent Living Standards

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5 0
3 years ago
Soon after the island of hawaii rose above the sea surface (somewhat less than one million years ago), the evolution of life on
MrRa [10]
There are choices for this question namely:

<span>A) genetic bottleneck. 
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The correct answer is founder effect. The definition of founder effect is the loss of genetic variation when a new population is established in a small number of individuals from a larger population. The larger population in the context is the ecosystem in Hawaii before it rose from the sea surface. After it rose above the sea surface, most organisms will not be able to survive in land but there will be a small population that can evolve from there. 
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PLEASE HELP ME AND EXPLAIN!!!<br>THANK U FOR THE HELP!!!
sergij07 [2.7K]

An example of a false negative is taking an HIV test and having the test come back negative to say the patient is clean, but in reality they have HIV. Another example of a false negative is a woman taking a pregnancy test saying "not pregnant" (i.e. test is negative), but she actually is pregnant. Between those two examples, it is better to have a false negative pregnancy test because it is non life threatening.

A false positive example would be getting bad news you have cancer, when you actually don't have cancer. Another false positive example is a test saying you have a cold virus, when in actuality you don't. The first example mentioned would have the patient likely go through intense chemo treatments which would greatly affect their livelihood. The second example is a more harmless false positive as it would involve at most a flu shot if anything.

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3 years ago
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