Carbohydrates accounts
A.
B.
C.
D.
30% in plants and 20% in animals
30% in plants and 10% in animals
30% in plants and 1% in animals
50% in plants and 50% in animals

Answer:

4

Explanation:

Snakes make sure that mice population is controlled, so there is more food for other mice.

Answer:

Explanation:

the leguminous plants fix nitrogen in their roots hence do not require nitrogenous fertilizer

Answer:

Nitrogen is essential for plant growth, but farmers who cultivate leguminous plants like pea plants and grams do not apply nitrogen fertilizers during cultivation. This is because leguminous plants have the ability to fix nitrogen from the atmosphere into the soil, making it available for other plants to use. This practice helps the farmers by reducing the need for nitrogen fertilizers, which can be expensive.

Explanation:

Answer:

Nitrogen is an essential macronutrient for plant function and is a key component of amino acids, which form the building blocks of plant proteins and enzymes. Proteins make up the structural materials of all living matters and enzymes facilitate the vast array of biochemical reactions within a plant.

Explanation:

Therefore, the nitrogen deficiency of the soil is fulfilled by the nitrogen fixed by the nitrogen-fixing bacteria present in the root nodules of leguminous plants. Hence, external supply of nitrogenous fertilizers is not required to be added in soil in which leguminous plants are grown.

The body parts labeled in the diagram are the mouth, operculum, and fins respectively.

The image in the illustration is that of a body fish.

The part labeled 1 is the mouth.

The part labeled 2 is the operculum. It covers the gill of the fish.

The part labeled 3 are the fins. The fins include ventral, lateral, and an-al fins.

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Answer:

1- jaw

2- gills

3- fins

Explanation:

right on edge

This organism is a single cell that was isolated from the human body, has no nucleus, and was causing the patient to be ill, in this case is a bacteria.

Bacteria are single-celled prokaryotic organisms that are included in the Archaea and Bacteria Domain. Bacteria are fairly simple organisms and belong, according to Whitta's classification of five kingdoms, to the Monera Kingdom.

In this case, Bacteria are prokaryotic and unicellular organisms, that is, formed by a single cell, without a nucleus and with membrane-bound organelles.

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Answer:

rg

Explanation:

rg

1) DNA Template strand: TACAATCGACCCATC. 2) Anticodon: AAU. 3) mRNA carries genetic information to build the protein. 4) 5 amino acids. 5) Amino acids: Met, Leu, Ala, Gly, Tyr.

1)

When the DNI molecule separates into two strands to form the transcription bubble, we can identify two separate segments:

The template strand is the one that is going to be complemented by the mRNA.

mRNA ⇒ AUGUUAGCUGGGUAG

  DNA ⇒ TACAATCGACCCATC

Remember that pairs are as follows

DNA    RNA

T     →    A

A     →    U

G     →    C

C     →    G  

2)

The anticodon is the sequence of three nucleotides that couples with the mRNA codon.

Each tRNA has two important sites. One of them is the anticodon that couples with the codon of the mRNA molecule. The other one carries the amino acid that is going to be addeded to the protein.

                              1st      2nd     3th     4th   5th

mRNA codons ⇒ AUG   UUA   GCU  GGG  UAG

tRNA anticodon ⇒         AAU

3)

Translation is the stage of protein synthesis during which mRNA carries genetic information needed to synthesize the new protein in the cytoplasm.

Steps,

1- The formed mRNA moves to the cytoplasm through the nucleus membrane pores.

2- Once in the cytoplasm, mRNA meets a ribosome, the primary structure for protein synthesis.

3- Ribosomes are organelles composed of the association of proteins with rRNA and tRNA. They can be found in the rough endoplasmic reticulum or floating in the cytosol.

4- While the ribosome reads mRNA strain from its 5' extreme to 3', tRNA adds the correct amino acids to build the polypeptide.

The function of mRNA during translation is to take genetic information needed to build the protein.

4)

Each codon codes for only one amino acid.

There are cases in which different codons code for the same amino acid, but a single codon always codes for one amino acid.

mRNA codons ⇒ AUG   UUA   GCU  GGG  UAG

Amino acids     ⇒ Met    Leu     Ala     Gly    Tyr

                                 1        2         3        4        5

This mRNA segment represents 5 amino acids.

5)

Amino acids     ⇒ Met    Leu     Ala     Gly    Tyr

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There will be a decrease in the population of the biotic factors as a result of the presence of the harmful algal blooms.

These are referred to the living components which are present in the ecosystem and examples include fish etc.

Presence of harmful algal blooms means there will be poisoning of the living organisms which will result in their death and reduction. This is therefore the ways in which the populations of the biotic factors will be affected.

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Weight by volume is a concentration determining the method of the solution. 20 % w/v NaCl is prepared by mixing 3 gm in 15 mL.

Concentration is the amount of the solute or the solvent present in the solution. It can be calculated by molarity, molality, w/v, etc.

( W ÷ 15 ) × 100=20

W = (20 × 15) ÷ 100 =3g

Hence, 3 gm NaCl must be added to 15 mL solution to make it 20% w/v.

( w ÷ 45) × 100=35

w = (35 × 45) ÷ 100

= 15.75 grams

Hence, 15.75 gm NaCl is required to prepare 45 gm solution.

Molarity = number of moles ÷ volume in litres

Given,

Moles = 0.289

Volume = 0.12L

Molarity = 0.289 ÷ 0.12 = 2.4M

Hence, 2.4 M is the molarity of 120 mL of ferric chloride solution.

Number of moles = Molarity × Volume in litres

Given,

Volume = 0.6 L

Molarity = 1.55 M

Substituting values:

Number of moles = 1.55 × 0.6 = 0.93Moles

Hence, 0.93 moles are present in 1.55 M solution.

Given,

Mass = 63 gm

Volume = 0.65 L

Molarity = mass ÷ (molar mass × volume)

M = 63 ÷ ( 58.44 × 0.65)

= 63 ÷ 37.98

= 1.66 M

Hence, 1.66 M is the molarity.

Given,

Molarity = 1.66 M

Volume = 0.5 L

Mass of calcium carbonate = Molarity × molar mass × volume

1.66 × 100.0869 × 0.5 = 83.07 gm

Hence, 83.1 gm is mass required of calcium carbonate to make 1.66 M solution.

Given,

Mass of ferrous chloride = 130 gm

Molar mass of ferrous chloride = 126.751

Molarity = 0.88 M

Volume = mass ÷ (molar mass × molarity)

= 130 ÷ (126.751 × 0.88)

= 1.16 mL

Hence, 1.16 mL solution can be prepared.

M1 = 3 M

M2 = 1.5 M

V2 = 70 mL

V1 is calculated as:

M1V1 = M2V2

V1 = (1.5 × 70) ÷ 3

= 35 mL

Hence, 35 mL of stock solution is required to prepare the 1.5 M solution.

M1 = 6 M

V1 = 3 mL

M2 = 2 M

V2 is calculated as:

M1V1 = M2V2

(6 × 3) ÷ 2 = V2

= 9 ml

Hence, 9 mL is the volume of the desired solution.

Given,

V1 = 17 mL

M2 = 2.4 m

V2 = 65 mL

M1V1 = M2V2

M1 = (2.4 × 65) ÷ 17

= 9.1 M

Hence, 9.1 M is the molarity of the solution that is used to prepare 2.4 M solution.

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Answer:

plants control and coordinate by changing the structure of water molecules.

Answer:

Diagram D

Explanation:

When electrons absorb energy, they move to higher orbital levels. The highest energy levels are the furthest from the nucleus. More energy is needed to occupy higher energy levels. Therefore, the electron which must have absorbed the most energy is in Diagram D. In this diagram, the electron absorbs enough energy to move it from n = 1 to n = 4.

When electrons absorb energy, they move to higher energy levels. In the given question, option D shows maximum energy absorption as electrons move from n = 1 to n = 4. Thus, the correct option is D.

Electron transition is the transition of an electron from one energy level to another within an atom or artificial atom. In this, the electron "jumps" from one energy level to another, typically in a few nanoseconds or less. This transition is favored by the difference in energy in different energy levels.

When an electron absorbs energy, they move to higher energy orbital levels. The highest energy levels are the ones farthest from the nucleus and the lowest energy levels are the ones that are nearest to the nucleus. As more energy is required to stay at higher energy levels. Therefore, the electron must absorb the most energy.

In this diagram, option D denotes the highest energy photon as the electron absorbs enough energy to move from n = 1 to n = 4.

Therefore, the correct option is D.

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Answer:

D

Explanation:

these are lysosomes which contain enzymes to break down things internal or external(phagocytized).

Answer:

D.

Explanation:

This is related to the moons pull on the ocean more though,

Answer:

I am not 100% sure, but I'm guessing it is the last option

Explanation:

This is because, in the experiment the air is interacting with the water and the only option which shows air (atmosphere) interacting with water (hydrosphere) is the last option.

Hope it helps!

Answer:42%

Explanation:

The percentage of the population is heterozygous for this gene is 42%. The correct option is C.

According to the Hardy-Weinberg equilibrium, if no unfavourable influences exist, genetic variation in a population will remain stable from one generation to the next.

Calculating the genetic diversity of a population at equilibrium can be done using the Hardy-Weinberg equation. A fundamental idea in population genetics that G. H. Hardy and Wilhelm Weinberg separately described in 1908 is now known as the Hardy-Weinberg equation.

The importance of the Hardy-Weinberg law is that it provides a way to assess how accurately a population's genetic makeup has changed over time. We could only determine if the population was in Hardy-Weinberg equilibrium with the genetic makeup.

We know that,

[tex]p^2+2pq+q^2=1[/tex]

Here,

p = 0.70

q = 0.30

So,

[tex](0.70)^2+2pq+(0.30)^2=1[/tex]

2pq = 42%

Thus, the correct option is C.

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The thing which Svedberg's jewelry store is transformed into is rubble as it can be barely recognized.

Caitlin and Nick went to Svedberg's jewelry store to make an appraisal of a piece of jewelry that belonged to Caitlin's mother.

We can see from the complete text that the jewelry dealer, Svedberg recognizes the insignia on the jewelry and becomes instantly interested but the jewelry is a dangerous one, belonging to the Accelerati who are not to be trifled with.

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Answer:

Explanation:

there are many enzymes in human body that require heat energy to perform their actions

The four macronutrients which are most important for the proper functioning of your body are as follows:

Macronutrients may be defined as the nourishing elements of food that the body requirements for energy and to possess the body's structure and functional systems.

Carbohydrates are the main source of energy for the body. It fuels your brain in the form of glycogen, kidneys, central nervous system, heart muscles, and all other various body parts and structures via glucose.

Proteins are required for the optimal growth and development of an individual. It also assists in the repair of the injured or damaged cells into newly synthesized ones.

Fats are the class of macronutrients that are the chief source of fatty acids that cannot be synthesized by our body itself. The components of fats such as cholesterol, triglycerides, etc accumulate energy, protect us, and safeguard our necessary organs.

Water is an ultimate requirement of each and every organism. It serves as a lubricant, relieves constipation, and removes impurities out of the body via urine, sweat, etc.

Therefore, it is well described above.

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In a healthy animal, antidiuretic hormone would need to be released into the bloodstream when there is low volume of water in the body.

The antidiuretic hormone, ADH, is a hormone produced by the pituitary gland which helps to control the volume of urine made by the body.

The antidiuretic hormone, ADH is released to increase the reabsorption of water in the kidneys.

Therefore, the antidiuretic hormone helps to control urine volume.

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Cow pasture is the reason  for the high levels of phosphorus in the water resulting in algal blooms.

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Lyophilization

What is Lyophilization?

Freeze drying, often referred to as lyophilization or cryodesiccation, is a method of low temperature dehydration that entails freezing the product, releasing pressure, and then sublimating the ice. In Lyophilization it contrasts with dehydration caused by the majority of traditional methods, which use heat to evaporate water.

Stages of Lyophilization:

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The Electrostatic Precipitators are used in air pollution control and power-generating stations.

An electrostatic precipitator consists of a negative electrical charge (-) generator. The device emits the charge in polluting particles and these become negatively charged. The walls of the precipitator are positively charged and attract the particles, which are retained. This encounter is due to the attraction between opposite charges.

In this case, we can found Electrostatic Precipitators used in the removal and treatment of the flux of pollutants  and power-generating stations.

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Northern red oak are natives to Maine while others such as shumard oak, willow oak etc are native to Florida.

These are the divisions of the year which are based on the weather patterns and daylight hours.

Florida has long periods of summer than Maine which is why the oak trees in the region are taller than that of Maine due to increased photosynthetic activity. However, oaks found in both regions have heavy acorns which is the similarity.

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The 10% glucose solution will become less concentrated whereas the 5% solution will become more concentrated.

There are two glucose solutions having different amount of glucose in it which is separated from each other by a differentially permeable membrane. Through this membrane, glucose can not pass through it but water can diffuse through it due to its smaller size. Therefore, the water will diffuse from the 5% glucose solution toward the 10% glucose solution.

So less water is present at 5% solution after diffusion which make it more concentrated while on the other hand, 10% solution will become less concentrated as water will enter into it so we can conclude that 10% glucose solution will become less concentrated whereas the 5% solution will become more concentrated.

Thus, this could be the answer.

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Answer:

tissue in body

Explanation:

they are tissues in the body

Answer:

those answer was correct and write is called correct answer