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love history [14]
3 years ago
14

Species whose presence/absence indicates environmental conditions

Biology
1 answer:
Anestetic [448]3 years ago
3 0

Answer:

Defined as an organism whose presence, absence or abundance reflects a specific environmental condition,

Explanation:

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Which statement is correct about the polarity of a water molecule
Alex787 [66]

Answer:

Water is Polar

Explanation:

There is no overall charge to a water molecule, but there is a slight positive charge on each hydrogen atom and slight negative charge on the oxygen atom.

5 0
3 years ago
Read 2 more answers
The main dietary factor associated with elevated blood cholesterol is?
Korolek [52]

The main dietary factor associated with elevated blood cholesterol is saturated fat.

<h3>What about saturated fat?</h3>
  • Because they increase the amount of LDL cholesterol in our blood, saturated fats, sometimes known as "bad fats," increase the risk of cardiovascular disorders (including heart disease and stroke).
  • Cholesterol that is circulated in the blood.
  • The majority of this cholesterol is produced by the body, however some is also absorbed from the meals you eat.
  • Even if they include fat, foods derived from plants never contain cholesterol.
  • Only foods from animals do. Low density lipoproteins are able to transport cholesterol.
  • Dietary fat, particularly saturated and trans fats, may increase LDL and total cholesterol levels in the blood.
  • Blood cholesterol levels may be lowered by substituting polyunsaturated and monounsaturated fats, particularly olive and canola oil, for some saturated fats.
  • When we consume too much saturated fat, the receptors stop functioning as effectively, and blood cholesterol levels rise.

Learn more about saturated fat here:

brainly.com/question/21816695

#SPJ1

5 0
2 years ago
Darwin carefully observed the finches of the Galapagos island. What he noticed was that they were similar to the mainland finche
Tresset [83]

Answer: A (colored feathers.)

Explanation: There are many birds with colors that are variously different on the Galapagos.

So, Darwin carefully observed the finches of the Galapagos island. What he noticed was that they were similar to the mainland finches, but each island finch has different colored feathers.

8 0
3 years ago
Margaret, an elderly woman, needs to limit her kilocalorie intake without sacrificing needed nutrients. Keeping MyPlate in mind,
Ksju [112]

Answer:

Answer is B. Carefully select the food s rich in nutrients but low in calories.

Explanation:

Myplate is a kind of chart showing the amount of food to put in plate in order to stay healthy.

In Margaret situation, the best thing for her is to start selecting food items that are low in calories, and at the same time rich in nutrients. Because if she does not put the nutrients level in consideration, her health will be severely affected.

Some of the examples of foods that are low in calories and rich in nutrients are  fish, egg, oats,cabbage, popcorns, brocolli and fruits like apple and berries.

6 0
3 years ago
Sasha doesn’t want to risk losing her house or car when she invests in her new business, so she decides to incorporate, which
rjkz [21]
The situation in which Sasha decides to incorporate without the risk losing her house or car is known as limited liability. Limited liability means that y<span>ou risk what you put in. So, if the business fails,</span> Sasha will be <span>not responsible for all of its debts and she will keep her car and house.</span>
8 0
3 years ago
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