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3 years ago

17)

1 answer:

n200080 [17]3 years ago

8 0

As white light passes through a prism, the light is separated into the different colours of light that we see and this is called the visible spectrum. Each colour of light has a different wavelength. The wavelength is inversely proportional to the energy of that light. As the wavelength increases, the energy decreases and vice-versa. The relationship is:

E = h/λ, E is energy, h is Planck's constant, and λ is the wavelength.

Therefore, the answer is B) different amounts of energy in white light.

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Nitrogen is changed from a free gas to a usable form by a process called

Dimas [21]

Answer:

nitrogen fixation.

Explanation:

Nitrogen fixation is the process by which the combination of molecular nitrogen oxygen or hydrogen is given to give oxides or ammonium that can be incorporated into the biosphere. Molecular nitrogen, which is the majority component of the atmosphere, is inert and not directly usable by most living beings.

3 0

3 years ago

The importance of carbon which reason best explains why carbon is able to form macromolecules?

kykrilka [37]

Carbon is found in all living things is the reason that why carbon is able to form macromolecules.
you do not have the reasons listed, so i came up with my own

7 0

3 years ago

TRNA molecules bring a specific ________________ to the ribosome, according to the ______________. *

Veronika [31]

Answer:

tRNA molecules bring a specific amino acid to the ribosome, according to the mRNA codon.

Explanation:

In the context of protein synthesis, an mRNA molecule contains the specific codons that encode the amino acids that will be part of the protein. The tRNA is in charge of bringing the amino acids to the ribosome, according to the specific information of the mRNA codons.

The function of tRNA depends on the complementarity that exists between the mRNA codon and the anti-codon tRNA, in such a way that :

The pattern in the amino acid sequence of a protein is indicated by mRNA
tRNA has a complementary anticodon, so it will only bring the specific amino acid that the codon encodes.

In general terms, each mRNA molecule possesses the genetic code that indicates the amino acid sequence of a protein, and tRNA helps bring those amino acids to the ribosome for synthesis to occur.

3 0

2 years ago

In the space provided, identify the structure labeled A-E. I’m really lost at this diagram I can’t read it and need some assista

yulyashka [42]

Answer and Explanation:

A. Phosphate

B. Deoxyribose sugar

C. Phosphodiester bond

D. Thymine

E. Adenine

6 0

3 years ago

Most archaeological research supports the theory that the last common ancestor of hominins and apes was a/an ____ creature.

SVETLANKA909090 [29]

Arboreal

Explanation:

Arboreal Definition:

Arbor is a Latin word meaning “tree”. Thus, arboreal means “related to or pertaining to trees”. The other similar words (synonyms) include arborous, arboraceous, arborary. Arbiform is the word used for expressing the term “resembling a tree”

Arboreal Animals

Arboreal animals : are those animals that spend most of their life on trees. They feed, travel, play, and sleep on trees. They prefer to grow their young ones on the trees, which is a difficult task because the newborns are always prone to fall on the ground from height. However, they have adapted themselves in such a manner that these animals can now easily live on such heights. Examples of such animals include chameleons, lizards, green tree pythons, tree snails, koalas, squirrels, cats, monkeys, parrots, sloths, and a variety of insects. Leopards and goats are also considered arboreal because of their excellent ability to climb the trees. Leopards can carry their kills to the top of trees to avoid other predators and scavengers.

7 0

1 year ago