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Anastasy [175]
3 years ago
11

Four types of compounds—carbohydrates, lipids, proteins, and nucleic acids—within living organisms

Biology
1 answer:
lisabon 2012 [21]3 years ago
8 0
The 4 types of organic compounds and their subdivisions within living organisms are:
1. Carbohydrates:
           - Monosaccharides,
           - Oligosaccharides,
           - Polysaccharides.
2. Lipids:
           - Fats,
           - Phospholipids,
           - Waxes,
           - Sterols.
3. Proteins:
           - Primary structure (amino acid sequence),
           - The secondary structure,
           - The tertiary structure,
           - The quaternary structure.
4. Nucleic acids:
           - DNA (deoxyribonucleic acid),
           - RNA (ibonucleic acid).
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When you rest your hands on your hips, you are resting them on your __________?
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When I am doing that i am resting it on my hip bone
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3 years ago
The kingdom that includes euglena the letters are stoprtia
OlgaM077 [116]

Protista

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6 0
2 years ago
According to standard first aid procedures, severe external hemorrhage is best controlled by?
kiruha [24]

According to standard first aid procedures, severe external hemorrhage is best controlled by applying direct pressure.

Standard first aid procedures follows the acronym DRABC. These acronyms describe the procedures to be used when providing the first aid. Here, D stands for Danger (assess the danger), R is response (check for consciousness), A is Airway (open airway), B is Breathing (check for breathing )and C is Circulation (chest compressions).

Hemorrhage is the excessive bleeding from a part of the body due to highly ruptures blood vessel. It can occur both inside as well as outside the body. If hemorrhage inside the body is not stopped it can cause clot formation, that will hamper the working of nearby cells and tissues.

To know more about hemorrhage, here

brainly.com/question/9335974

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8 0
1 year ago
Younger fossils are often morphologically different from older fossils in a lineage. How do paleontologists think the morphologi
photoshop1234 [79]

Answer:

Paleontologists thinks that the younger fossils are a species that underwent an-agenesis, gradually evolving a new morphology or/and the younger fossils are a new species that branched off the older one, rapidly evolving a new morphology.

Explanation:

Fossils are the safeguarded remains or hints of creatures, plants, and different life forms from an earlier time. Fossils range in age from 10,000 to 3.48 billion years of age. The perception that specific fossils were related with certain stone layers drove nineteenth century geologists to perceive a land timescale. Like surviving life forms, fossils differ in size from minuscule, similar to single-celled microscopic organisms, to monstrous, similar to dinosaurs and trees.

Fossils give strong proof that living beings from the past are not equivalent to those discovered today; fossils show a movement of advancement. Fossils, alongside the similar life systems of present-day life forms, comprise the morphological, or anatomical, record.

By contrasting the life structures of both present day and terminated species, paleontologists can deduce the ancestries of those species. This methodology is best for life forms that had hard body parts, for example, shells, bones or teeth. The subsequent fossil record recounts the account of the past and shows the development of structure more than a great many years.

8 0
2 years ago
1. Geologists use physical properties to identify minerals. For example, the blank
Agata [3.3K]

Answer:

The correct answer is - crystal form (external shape).

Explanation:

Physical properties are used for the identification of the minerals that include specific gravity, streak, texture, luster color, hardness, cleavage, and crystal form.

The most common physical property of the minerals in crystal form or external shape of the mineral. This is the property of the mineral that gives an idea about the homogenous possessing a 3-D internal order.

8 0
2 years ago
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