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frozen [14]
3 years ago
15

Choose the list that contains only services.

Biology
1 answer:
earnstyle [38]3 years ago
3 0
<span>A. economics class,hair cut,life insurance

The list obviously contains all services while other choices contain products.</span>
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why is it easier/ faster for our body to digest candy than pasta? candy contains disaccharides and thus contains more substrate
Zanzabum

Pasta contains starch and thus contains more substrate and needs more enzyme to digest.

<h3>What is starch ?</h3>

A polymeric carbohydrate called starch, also known as amylum, is made up of a lot of glucose units connected by glycosidic linkages. The majority of green plants synthesize this polysaccharide as a form of energy storage. It is the most prevalent type of carbohydrate consumed by people worldwide and is present in significant proportions in common foods like wheat, potatoes, maize (corn), rice, and cassava (manioc).

Pure starch is a powder that is white, odorless, tasteless, and insoluble in alcohol or cold water. It is made up of the branching amylopectin and the linear and helical amylose molecules. Starch typically comprises 20 to 25% amylose and 75 to 80% amylopectin by weight, depending on the plant. Animals store their energy in glycogen, which is a more intricately branched form of amylopectin.

To learn more about starch from the given link:

brainly.com/question/1237142

#SPJ4

7 0
1 year ago
Read the paragraphs and answer the question that follows.
Artemon [7]
We can infer of the two paragraphs that Geological movements are often hazardous when they happen quickly, and that the movement of plate boundaries does not always cause disaster.

The excerpt is telling us that "the <span>earthquakes caused a lot of damage, as well as dramatic changes to the local ecosystem", which is supporting the conclusion: "geological movements are often hazardous when they happen quickly." 
But is also telling us that "</span>The slip caused several rock formations and structures to develop cracks. However there was no large-scale disaster or disruption.", which is supporting the conclusion:  the movement of plate boundaries does not always cause disaster."
4 0
3 years ago
Read 2 more answers
Select all that are true of capillaries.Continuous capillaries are the most common type. Sinusoidal endothelial cells form a con
timofeeve [1]
The correct answers are a, c, d.
There are three types of capillaries: continuous, sinusoidal (or discontinuous) and fenestrated. Continuous capillaries are the most common type and they form tight junctions. Sinusoidal capillaries form an incomplete lining with several gaps, which allow red and white blood cells and some serum proteins to pass. These capillaries are mainly found in the bone marrow, lymph nodes and adrenal glands. Finally, fenestrated capillaries facilitate the movement of smaller molecules and plasma proteins and are mainly found in the small intestine. The majority of the fluid transport happens through the fenestrated capillaries.
3 0
3 years ago
Explain the results from trial 1 in which all of the conditions proposed by oparin and haldane were met in the miller-urey appar
kolezko [41]
<h2>Modern Abiogenesis Hypothesis</h2>

Explanation:

  • American physicists Harold Urey and Stanley Miller consolidated warm water with water fume, methane, smelling salts, and atomic hydrogen. These beat with electrical releases. These parts were intended to recreate the crude sea, prebiotic air, warmth, and lighting
  • After seven days they found that basic natural atoms, for example, amino acids had framed
  • Hence the Miller-Urey try effectively delivered atoms from inorganic parts thought to have been available on the prebiotic earth
  • Hence, the right answer is "Modern abiogenesis hypothesis is based on Oparin- Haldane theory and Miller- Urey experiment"

6 0
3 years ago
Both the heart and arteries contract to pump blood throughout the body. Please select the best answer from the choices provided.
rosijanka [135]

The heart and the arteries of a person, both contracts to pump the blood throughout the body. The aorta, which is the largest artery of the human body, pumps the blood from the heart to the entire body of a person. The oxygen-rich blood is pumped out of the left ventricle when its contraction into the aorta, from where it is transported to the whole body.

Hence, the given statement is true.

6 0
3 years ago
Read 2 more answers
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