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2 years ago

How can using a dam as a source of freshwater also harm agricultural resources?

2 answers:

8 0

The dam acts as a barrier between upstream and downstream. Dams are also built for irrigation, but it is also deliberately destroyed in favor of irrigated farming. Though it provides freshwater, and makes people be protected by droughts, but it can also damage the agricultural resources by limiting the water in some areas.

natta225 [31]2 years ago

8 0

Dams can collect topsoil during floods.

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The enzyme that converts information stored in rna to information stored in dna is

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Idkiqiekwkoiriekfknfkwkf

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2 years ago

Organism A and organism B are both classified in the same phylum. Which additional information about the two species can be conc

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The correct answer is C

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Read each question carefully. Write your response in the space provided for each part of each question. Answers must be written

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Answer:

The role of carbon in biological systems is to allow the formation of organic molecules, in addition to providing energy for living beings.

Explanation:

Carbon is the fourth most abundant element on earth and one of the main elements of the viological systems, and its presence is essential for life on the planet to be maintained.

Carbon is necessary for all living beings, without exception. This is because it is used in the construction of organic molecules without which no living thing can survive, in addition to providing energy when it participates in sugar molecules, such as carbohydrates.

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2 years ago

A biologist at World University used Procedure IV to conduct an additional study and found the sequence following below. Using y

Nady [450]

Answer:

Valine-Leucine-Proline-Lysine-Histidine

Explanation:

The central dogma of biology is the process by which DNA is used to synthesize RNA and subsequently amino acid sequence (PROTEIN). The processes of transcription and translation is used in gene expression. Transcription is the process whereby the information encoded in a DNA molecule is used to synthesize a mRNA molecule. Transcription is catalyzed by RNA polymerase enzyme, which uses complementary base pairing rule i.e Adenine(A)-Thymine(T), Guanine(G)-Cytosine(C) pairing.

N.B: Thymine is replaced by Uracil in the mRNA

For the above DNA sequence: CAC GAC GGA TTC GTA, the mRNA sequence will be: GUG CUG CCU AAG CAU

Translation is the second process of gene expression which involves the synthesis of an amino acid sequence from an mRNA molecule. The mRNA is read in a group of three nucleotides called CODON. Each codon specifies an amino acid (see attached image for genetic code)

Based on the attached genetic code, an mRNA sequence: GUG CUG CCU AAG CAU will encode an amino acid sequence: Valine(Val) - Leucine (Leu) -Proline (Pro) -Lysine (Lys) - Histidine (His).

GUG specifies Valine amino acid

CUG specifies Leucine amino acid

CCU specifies Proline amino acid

AAG specifies Lysine amino acid

CAU specifies Histidine amino acid

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2 years ago

Two reasons the euglenoids are considered to be a animal like are

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Two reasons Eugleoids are considered to be animal-like is because they can move from one place to another, and are heterotrophic (consumes food made by other organisms) or >> reproduces by fission << could be another option.

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2 years ago