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lara [203]
3 years ago
8

What is the percentage of water in blood?

Biology
2 answers:
Elden [556K]3 years ago
4 0

The percentage of water in human blood is 55%

Zarrin [17]3 years ago
3 0

The percentage of water in blood is 55 percent

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lisabon 2012 [21]

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A) climate change...........

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3 years ago
An ecosystem has 150 organisms of 15 different species. What is the biodiversity index of this ecosystem?
iren2701 [21]

Answer:

0.1

Explanation:

To calculate this, scientists use a formula called the biodiversity index in order to describe how much are the species of a given area diverse. It is calculated by taking the number of species in the area and divided by the total number of individuals in that area. This gives us the biodiversity index.

In this example, there are 15 species in an area and we divide that by 150 organisms to get a 0.1 biodiversity index.

4 0
2 years ago
You return from open sea. You see a green lighted buoy with a number 3. What should you do?
Crazy boy [7]

The markers and colored buoys serve as the "traffic signals" that direct boats to safety. Lateral navigation markers and non-lateral markers of the US Aid to navigation System must be learned for all operators. A green-lighted buoy marks the border/edge of the channel on the operators' port (left side) as the boat enters from open sea. The odd number 3 signals your direction and distance in returning from open sea( as the number increases).

7 0
3 years ago
Read 2 more answers
What type of anatomy focuses on body structures that can be observed without magnification?
sergiy2304 [10]

<span>The branch of anatomy that focuses on body structures that are visible to the naked eye is called gross anatomy. It is only concern with macroscopic details and therefore do not need any aid of instrument. Gross anatomy is used to study dead bodies that uses two approaches. The systemic approach, studied the different system of the body while in regional approach, human body is  studied in different regions. </span>

<span> </span>

7 0
3 years ago
As an overall result of the citric acid cycle, NADH atoms?
Komok [63]

<u>Answer:</u>

As an overall result of the citric acid cycle, NADH atoms are produced.

Option: (B)

<u>Explanation:</u>

  • Citric acid cycle or the Tricarboxylic acid cycle is cellular metabolism of plants for the production of energy and bio-synthesis.
  • The NADH molecules are produced from the reduction of NAD+ ion in the krebs cycle/citric acid cycle.
  • NAD+ molecules can be reduced in 3 stages. During tranformation of isocitrate to α-ketoglutarato, α-ketoglutarato to succinyl CoA, malate to oxaloacetate, one NAD+ ion accepts H+ and forms NADH molecule, thus totally three NADH molecules are produced from NAD+ ions in citric acid cycle.
7 0
3 years ago
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