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2 years ago

1. Explain the anatomical concepts associated with the digestive system. Summarize this modules key points in 5-6 sentences.

1 answer:

hjlf2 years ago

6 0

A gastric intestinal tract is a series of hollow organs joined in a long twisting tube from mouth to anus . The hollow organs that make up GI tract are mouth , oesophagus, stomach , small intestine , large intestine and anus.

<h3>What is the function of GI tract ? </h3>

The function of GI tract is to breakdown of food into Carbohydrates ,fats and proteins.

2) The physiological functions of digestive tract is to digest and absorb food then excrete the waste products with the help of the liver, gall bladder, pancreas,small intestine ,large intestine and rectum.

The topic of small intestine ,I found the most valuable because it performs absorption .

to learn more about Digestive tract click here brainly.com/question/32531

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The chemical equation below shows the photosynthesis reaction.

Scorpion4ik [409]

Firstly, you should notice that for each 6moles of CO2 6moles of H2O is to be consumed in parallel for the reaction to occur. So it is 6:6 relation which means 1:1 relation. So whatever number of moles of CO2, the number of moles of H2O consumed should be exactly the same.
The equation to find the number of moles is:
#moles= mass used of the material/ molar mass of the material.
Now look closely, you only have both the used mass and the molar mass of CO2, and using the fact we mentioned before, so using the equation to find #moles of CO2 will give us a number that is exactly equal to the number of moles of H2O.
#moles of CO2= #moles of H2O= mass CO2/ molar mass CO2=
$528 \div 44.01 = 12$
So #moles of H2O= 12mole.

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3 years ago

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What makes an organisms genome the best source of data for creating a cladogram

ahrayia [7]

Answer:

Explanation:

Cladogram is a diagram used to explain the evolutionary relationship between organisms.

It is based on the DNA of different species of animals that is involved.

To study the features or characteristics of organism involved, the data of the organism’s genome is used this is because it provides the required information needed to draw a cladogram effectively.

Cladistics uses characteristics shared among the organisms to establish relationship between them. This is used to proof shared ancestry.

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4 years ago

Slow change over a long period of time is called?

bogdanovich [222]

Evolution is a slow change that occurs over time

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4 years ago

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Which field of anthropology studies human characteristics including hair color, height, skin color and brain size?

zimovet [89]

Physical anthropology, sometimes also called biological anthropology studies the biological features of human beings, such as morphological features, hair color, height, skin color etc. Besides that, it also studies the biological foundation of human behavior and adaptations of our species to the environment.

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3 years ago

How many mongo seed are equal to 3.50 moles of mongo seeds?

frozen [14]

Answer:

The correct answer is - 2.107 x 10^24 mango seeds.

Explanation:

Given:-

number of moles of mango seeds = 3.50 mol

Solution:-

1 mol of mango seeds = 6.02 x 10^23 mango seeds

6.02 x 10^23 is Avagadro numbers

1 mole is the number of particles contained in a substance . The number of moles can also be calculated by dividing the mass by the molar mass of the element or molecule of the substance with the Avogadro's number.

Therefore,

3.50 mol of mango seeds = 3.50 x 6.02 x 10^23 mango seeds

3.50 mol of mango seeds = 21.07 x 10^23 mango seeds

3.50 mol of mango seeds = 2.107 x 10^24 mango seeds

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3 years ago