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Brut [27]
3 years ago
11

What is a destronomus key in science?

Biology
1 answer:
SSSSS [86.1K]3 years ago
8 0

Answer:

A dichotomous key is a tool created by scientists to help scientists and laypeople identify objects and organisms.

Explanation:

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Waves with the shortest wavelengths have the highest frequencies.<br> True<br> False
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yes

Explanation:

as they have constant speed so if frequencies increased so wavelength will decrease

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2 years ago
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An organism that uses energy to produce its own food supply from inorganic compounds is called
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issa AUTOTROPH

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Identify the locations within the human body for Hyaline, Elastic and Fibrocartilage.
belka [17]

Answer:

A flexible connective tissue, known as cartilage varies from bones in many ways, its microcomposition is less developed in comparison to the bone and is avascular. It is not supplied with nerves and thus depends upon the process of diffusion to attain nutrients. The three kinds of cartilage are fibrous, hyaline, and elastic.

Of these the most widespread kind is the hyaline cartilage, it looks like glass. It is witnessed in embryos, where the formation of bone takes place as hyaline cartilage, which ossifies later. In adults, it is found on the tips of the ribs, on the articular surfaces of the long bones, the parts of the skull, and the rings of the trachea.

Fibrous cartilage is witnessed in the pubic symphysis and intervertebral discs and exhibits many collagen fibers.

Elastic cartilage is witnessed in the internal support of the external ear and the epiglottis and is yellow, springy, and elastic in characteristics.

4 0
3 years ago
Explain how bacterial cloning can help increasing the amount of DNA (DNA amplification) and when it is implemented in science or
Nezavi [6.7K]

Answer:

The process of gene cloning involve multiple steps. It involves many enzymes, bacterial cell, vector to produced an amplified number of cell and hence product.

The gene of interest is find and then it is carried into the bacterial cell by the help of vector.

The vector is then carried to get incorporated into the bacterial cell. In this way the bacterial cell starts replicating and the and the desired product is produced in high amount.

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3 years ago
Every time the blood enters the heart how many chambers must it go through before it leaves to go to the lungs OR the body?
olganol [36]

Answer:

I believe it must pass through 4 chambers

Explanation:

8 0
3 years ago
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