asparagine biosynthesis begins with the activation of aspartate by atp. identify the activated intermediate of asparagine synthesis.
a acyl-pyrophosphate
b acyl-adenylate
c acyl-phospate

Answer:

The colorful canvas of the butterfly wing is an example of evolutionary innovation and adaptation. Compared with their ansestors, whose wings wore patterns of black, brown, and gray, the Lepidoptera (butterflies and moths) evolved a more varied palette of pigmentation.

I think it is very cool that they were able to evolve. For example, some butterflies use their bright colors to trick preators into thinking they are poisonous. The early butterflies could not do this.

Explanation:

Please brainliest!

Based on scientific information, the evolutionary path of a butterfly is primarily based on the origin of its species to eukaryotes and then to bilateria.

An evolution refers to a biological and physical process that involves a gradual change in the characteristics and genetic make-up of the various species of organisms over several generations.

Based on scientific information, the evolutionary path of a butterfly is primarily based on the origin of its species to eukaryotes and then to bilateria such as:

Butterfly is a species of living organism with various characteristics and genetic make-up that have been in existence for about 60 million years.

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Answer:

water

Explanation:

Answer:

The first statement is wrong and the second is right

Answer:

Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. ... Gravity creates stars and planets by pulling together the material from which they are made. Gravity not only pulls on mass but also on light.

The hypothesis that the scientist could test in his investigation is as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

Hypothesis is a tentative conjecture explaining an observation, phenomenon or scientific problem that can be tested by further observation, investigation and/or experimentation.

An hypothesis is commonly referred to as an educated guess because it tends to provide a temporary explanation for a phenomenon.

According to this question, a scientist investigated whether giving plants different quantities of magnesium affected their growth. He measured growth by counting the number of new leaves produced.

The hypothesis of the scientist regarding the above experiment could be as follows: IF plants are given more than 2.0mg of magnesium, THEN their growth will be negatively affected.

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Answer:

we humans require 20 different amino acids to maintain good health and functioning.

Explanation:

People must obtain 9 of these amino acids called essential amino acids for ex. through food.

Answer:

10

Explanation:

The organisms that are classified as gymnosperms are as follows:

Gymnosperms are plants such as a conifer whose seeds are not enclosed in an ovary.

Gymnosperms are the second group of plants after angiosperms or flowering plants. They are characterized by their inability to produce flowers or fruits, hence, bear their seeds in cones.

The largest group of living gymnosperms are as follows:

Conifers made up of pines, cypresses, and relatives

Cycads

Gnetophytes e.g. Gnetum, Ephedra and Welwitschia Ginkgo biloba (a single living species)

Therefore, bristlecone Pine, giant sequoia and bald cypress are the gymnosperms in the list given in the options.

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Answer:

A Siamese cat has genes that affect it’s fur color.

Explanation:

The correct sequence of events in cellular respiration is option a: glycolysis, citric acid cycle, electron transport chain.

During cellular respiration, glucose is broken down to produce energy in the form of ATP. The process starts with glycolysis, which occurs in the cytoplasm and involves the breakdown of glucose into pyruvate molecules. Glycolysis generates a small amount of ATP and NADH.

The pyruvate molecules produced in glycolysis enter the mitochondria, where the citric acid cycle, also known as the Krebs cycle, takes place. In this cycle, the pyruvate is further broken down, releasing carbon dioxide and generating NADH and FADH2 as electron carriers. The citric acid cycle also produces a small amount of ATP.

The electron carriers NADH and FADH2 then participate in the electron transport chain, which is located in the inner membrane of the mitochondria. In the electron transport chain, the electrons from NADH and FADH2 are transferred through a series of protein complexes, creating a flow of electrons that drives the synthesis of ATP. This process is known as oxidative phosphorylation.

Therefore, the correct sequence of events in cellular respiration is glycolysis, citric acid cycle, and electron transport chain, as stated in option a.

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Question

Which of the following is the correct sequence of events in cellular respiration?

a. glycolysis, citric acid cycle, electron transport chain

b. glycolysis, preparatory reaction, citric acid cycle, electron transport chain

c. glycolysis, electron transport chain, preparatory reaction

d. citric acid cycle, glycolysis, electron transport chain, preparatory reaction

e. citric acid cycle, electron transport, glycolysis, preparatory reaction

Answer:

Thanks to a severe stutter.

Explanation:

Hope this helps you!!!!! :D

Answer:

here

"stutter was so bad"✓

The statement that is incorrect is rhizobium bacteria fix calcium in the soil when they form a symbiotic relationship with legumes, the correct option is A.

Mycorrhizal fungi form a symbiotic relationship with plants, allowing increased absorption of nutrients, including nitrogen and phosphorus, when associated with plant roots. The fungi receive carbohydrates from the plant in return.

This mutualistic relationship is especially important in nutrient-poor soils, where it allows plants to access otherwise unavailable nutrients. Mycorrhizal associations are found in the root systems of most plants, including many agricultural crops, and can significantly enhance plant growth and yield, the correct option is A.

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The complete question is:

Which of the following statements is false?

A) rhizobium bacteria fix calcium in the soil when they form a symbiotic relationship with legumes.

B) mycorrhizal fungi form a symbiotic relationship with plants, allowing increased nitrogen absorption when associated with plant roots.

C) nutrient transfer in many species involves symbiotic mutualisms. mycorrhizae are especially important in nutrient-poor soils and are found within the root systems of most plants.

D) most herbivorous mammals depend on symbiotic bacteria in the gut to digest plant material.

Protein is a vital macronutrient that plays a significant role in maintaining good health. However, the consumption of protein foods is associated with a higher risk of developing cardiovascular disease, cancer, osteoporosis, and kidney disease.

The relationship between protein foods and these diseases can be explained as follows:Cardiovascular disease

Consuming high amounts of protein foods like red meat, eggs, and dairy products increases the risk of developing cardiovascular diseases.

These foods are high in saturated fats and cholesterol, which can lead to the formation of plaques in the arteries, resulting in heart attacks, strokes, and other heart diseases.Cancer

Research has shown that consuming high amounts of animal protein foods increases the risk of developing cancer, particularly colon, prostate, and breast cancer.

Animal protein foods contain heterocyclic amines and polycyclic aromatic hydrocarbons, which are known carcinogens that damage DNA and increase the risk of cancer.

Osteoporosis

Excessive consumption of protein foods, particularly animal protein foods, can lead to the loss of calcium from the bones. When protein is metabolized in the body, it produces acid, which the body neutralizes by using calcium from the bones.

This leads to a loss of bone density, increasing the risk of osteoporosis.Kidney disease

Consuming high amounts of protein foods can also increase the risk of kidney disease, particularly in people who have pre-existing kidney problems. When protein is metabolized in the body, it produces waste products that the kidneys have to eliminate. Consuming excessive amounts of protein foods can overload the kidneys and cause them to function less effectively.

Protein food choices might increase or decrease the risk of developing these diseases.

For instance, consuming plant-based protein sources like legumes, nuts, and seeds may lower the risk of developing cardiovascular disease, cancer, and kidney disease.

On the other hand, consuming excessive amounts of animal protein foods like red meat, eggs, and dairy products may increase the risk of developing these diseases.

Therefore, it is important to make wise choices when it comes to consuming protein foods to maintain good health.

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In this case, a total of 50 WBC must be counted, so the findings are:

This question is about differential leukocyte practicum, we have to look for the type and number of leukocytes found on the prepared slide. (For complete questions, see the picture)

White blood cells have a nucleus so they are blue, there are 5 white blood cells namely:

After knowing the characteristics of the types of white blood cells, we can identify white blood cells in a given area.

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A faulty mutated variant of the LMNKRP gene will lead to the mis-separation of chromosomes during mitosis and/or meiosis.

The spindle fibers can be defined as specific cytoskeletal proteins present in eukaryotic organisms that bind to chromosomes during cell division (either mitosis or meiosis) and ensure their correct separation in anaphase stage of the cell division.

In conclusion, A faulty mutated variant of the LMNKRP gene will lead to the mis-separation of chromosomes during mitosis and/or meiosis.

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Amino acids are acids on one hand, and a base on the other hand.

An acid is a substance that produces hydrogen or hydroxonium ions as the only positively charged ion when it ionizes.

All amino acids have an amine group -\(NH_2\) and a carboxylic group -\(COOH\).

The carboxylic group ionizes such that:

\(COOH -- > COO^- + H^+\)

The presence of the amine group enables amino acids to also act as a base.

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The term glyco indicates a presence of sugars, particularly glucose, and other carbohydrate molecules.

Carbohydrates are organic molecules made up of carbon, hydrogen, and oxygen atoms. They are one of the three macronutrients required by the body, along with protein and fat.

Carbohydrates are a primary source of energy for the body and play a vital role in various physiological processes. They come in different forms, including simple sugars like glucose and fructose, as well as complex carbohydrates like starch and cellulose found in plant-based foods.

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Answer:

Explanation: all of the above

According to the stems, this cell is 125 micrometers long and 50 micrometers wide.

If 4 lengths of the organism reach this diameter, divide 500 by 4 to get an approximation of the cell size (125 micrometers in length).

If 10 organism widths reach this diameter, divide 500 by 10 to get an approximation of cell size (50 micrometers wide).

With this information, we can conclude that according to the stems, this cell is 125 micrometers long and 50 micrometers wide.

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We can estimate the size of the cell by using the following formula Size of the cell = FOV / Fit number. In this case, each cell is 125 μm length x 45.5 μm width.

Since cells are too small to be measured, we can make an estimation about their sizes by using a mathematical formula.

To do it, we need to know the objective size, the field of view, and the number of cells that fit in the field of view.

Size of the object = FOV / Fit number

To answer this question, first, we will count the number of cells that fit the field. There are,

Now, we will replace the terms in the given formula.

Length

Size of the cell = FOV / Fit number

Size of the cell = 500 μm / 4  = 125 μm

Width

Size of the cell = FOV / Fit number

Size of the cell = 500 μm / 11  = 45,45 μm

Hence, the approximate size of each cell is 125 μm length x 45.5 μm width.

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A state of crisis develops when the problem remains unresolved and the tension becomes unbearable.

When a disagreement or problem continues unresolved, tension grows and there is a sense of urgency. This condition is referred to as a crisis. The person enters a crisis when a problem like this goes unresolved because they are put under additional stress, pressure, and overwhelm.

The tension surrounding the issue grows as attempts at resolution fall short and the issue continues, creating a state of crisis when the person may experience emotional anguish, trouble coping, and a sense of urgency to find a solution.

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The edaphic factor includes a range of proprieties of the soil, physical, chemical, and biological that are result from biological and geological phenomena. In the case of living organisms, we have those chemical and physical properties, such as minerals and water, as well as soil aeration influence ecology and evolution of plants and in consequence, associated biota, this is because plants are the base of the food chain as well as pioneers in many cases of ecosystem structure.

Following this line of thought, we have that soil is very important, factors as simple as the consistency, very different sand from mud, impact texture and chemical composition, and in consequence the type of organisms that can settle there, we can see that in deserts (sandy soil, limited water, good nutrients), the type of plants that grow have certain characteristics, for example, they live with very few water, and in turn, they provide refuge and food for other animals in the desert, on the other hand, we have places like confers forests, where the soil is rich and water is available in the subsoil, also tend to be mountainous sites, those plants are adapted to other conditions, their roots retain soil preventing erosion, also the kind of animals that depend on them are different.

Answer:

6

Explanation:

if there is one cell that is being created every 3 mins, then you would divide 18 by 3 and get 6.

Answer:

here look at this it might help you

Explanation:

Answer:

A support and protect the cell

Answer:

b

Explanation:

because something interacted with the candy bar, so thats why its half eaten (sorry i dont have good explanations-)

Answer:

a cell

Explanation:

cells are the most basic unit of life. cells form tissues which form organs which form organ systems which form an organism

Answer:

The first and most basic level of organizations in human body is cellular level. Cell is the basic unit of life and smallest unit.

Answer: Digestion.

Explanation: Protein is a nutrient found in your body. They're mostly for growth and development, but they can be needed for food. Protein is in various foods, that's how we grow and develop. It is digested in your mouth, stomach and small intestine before it's released into your bloodstream.

Let me know if you have any questions.

~ Lily, from Brainly.

If eight photons are absorbed, the net yield of noncyclic photosynthesis is:
1. 1 O2 molecule
2. 8 NADPH molecules
3. 12 ATP molecules

The process of noncyclic photosynthesis involves two photosystems (PSI and PSII) and a series of electron transport chains. When photons are absorbed by PSII, they excite electrons in chlorophyll molecules, which are then transferred to a series of electron carriers, generating ATP and NADPH. Water molecules are also split in this process, releasing oxygen as a byproduct.

Overall, the absorption of eight photons in noncyclic photosynthesis produces one molecule of oxygen, which is released as a waste product, and 8 molecules of NADPH and 12 molecules of ATP, which are used in other cellular processes such as the Calvin cycle.

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