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3 years ago

Oblique muscles are an example of which muscle feature?

1 answer:

4 0

<span>A. Direction of fibers </span><span>

Smooth muscles are also called visceral muscles because they are mostly found surrounding the different organs of the body. These muscles serve as cushion or protections for organs that are mostly found within the abdominal cavity. Unlike skeletal muscles, this muscles move involuntarily, or on their own. They are composed of bundles of specialized cells capable of contracting and relaxing to create movements, like the process of the small and large intestines during digestion, and the function of the rectum during excretion. </span>

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When a dairy farmer chooses to breed the cows that give the most milk in the herd, the farmers are following the principle of

Vinil7 [7]

Well, i took the test and i put artificial selection and got it right. The definition of artificial selection is "The breeding of plants and animals to produce desirable traits" So the answer is A

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3 years ago

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In an experimental set up, starch is placed in dialysis tubing and suspended in water. When lodine is added to the water, over t

Anettt [7]

Answer:

c. The starch stayed in the bag and the iodine leaked into the bag and the reacted with it, turning the solution black.

Explanation:

According to the given information, the solution inside the dialysis tubing has starch while water present outside has iodine. The color of the water present outside the dialysis tubing does not change which means that starch did not leak out of the bag and stayed in the bag itself. On the other hand, the starch solution present inside the bag turned black representing the fact that iodine entered the bag. The reaction of starch with iodine produces a blue-black color.

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3 years ago

In an experiment, heat is added to a liquid at a constant rate of 10 degrees Celsius per minute. If the starting temperature is

Rainbow [258]

Answer:

75 degrees

Explanation:

The start up temperature is 25 degrees and every 1 minute it increases by 10 degrees, in 5 minutes (10*5) equals 50degrees plus start up temperature of 25 degrees equals 75 degrees

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2 years ago

The force that gravity exerts on an object is called _____. mass density volume weight

astra-53 [7]

Answer:

Weight

Explanation:

The weight of a body is a function of its mass and the gravitational pull on it.

W = mg

W is weight

m is mass

g is the acceleration due to gravity.

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3 years ago

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What are the characteristics of living things? Why are organisms classified? How are organisms classified? How are organisms cla

Molodets [167]

Answer:

These are the seven characteristics of living organisms;

1 Nutrition. Living things take in materials from their surroundings that they use for growth or to provide energy. ...

2 Respiration. ...

3 Movement. ...

4 Excretion. ...

5 Growth.

6 Reproduction. ...

7 Sensitivity.

Explanation:

2. Organism are classified foe easy identification.

3.classification of living things includes 7 levels:

kingdom

Phylum

Classes,

Order

Families

Genus

Species .

4.Organisms are classified into domains according to their characteristics features,habitat and mode of nutrition/ adaptation.

5.These organisms are classified together because they are made up of eukaryotic cells. Characteristics like structure, function, and method of reproduction further classify the organisms into smaller groups called kingdoms. The three domains are further divided into six Kingdoms.

6.Every recognized species on earth (at least in theory) is given a two-part scientific name. This system is called "binomial nomenclature." These names are important because they allow people throughout the world to communicate unambiguously about animal species.

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2 years ago