Centromers split during ...
A. Prophase
B.metaphase
C. Anaphase
D. Telophase

In September the earth will be experiencing  an equinox

Equinoxes occur between March and September. When the Sun's rays strike the equator at midday and at a 90° angle, it is considered an equinox.  It stands for the idea that day and night have equivalent lengths. The sunset and dawn are separated by 12 hours everywhere on Earth. One may observe how quickly the sunset and dawn hours shift throughout the day the farther one goes from the equator.

Whereas, solstices occur in June and December. The contrary is visible close to the solstices. For a few days, both the sunset and sunrise appear to be constant. Over the course of the year, the time of day when the sun is directly overhead where one lives also gradually changes.

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Answer: Carbon, hydrogen, and oxygen

Explanation:

A carbohydrate has a general formula of Cx(H2O)y, where x and y are the subscripts.

They always contain Carbon, Hydrogen, and Oxygen.

Hope this helps! :)

Explanation:

Hey there! Carbohydrates are one of four macromolecules. Carbohydrates provide short-term energy. Glucose, sucrose, starch, cellulose, chitin all belong to Carbohydrates. Carbohydrates are often referred to as saccharides and form ring structures. All Carbohydrates names end with "ose".

Carbohydrates Elements: Carbon, Hydrogen, and Oxygen - ratio 1:2:1 CHO

Carbohydrates Monomers: Monosaccharides (one sugar)

Carbohydrates Polymers: Polysaccharides and Disaccharides

Carbohydrates Functions: Store energy; provide structural support

Carbohydrates Examples: Bread, pasta, grains

~I hope I helped you :)~

Carbohydrates are the main source of energy that human beings use. The man carbohydrate that is used for energy is glucose(C6H12O6).

Answer:

The kidney consists of an inner renal medulla and an outer renal cortex. Between these is a flow of Nephrons. They work together to create urine.

Answer:

Using the concept of relative dating

Explanation:

Scientists use the concept of relative dating principles to determine when the Great Oxidation event occurred.

Relative dating is the process of placing ancient event in their proper time sequence based on the relationship between rock lithologies.

Answer:

b.directional selection

Answer:

The answer is B! ^^

Explanation:

Answer:

After meiosis II each daughter cell contain 24 chromosomes.

Explanation:

Four daughter cells are produced in a single meiosis. so each cell recieve only 24 chromosomes.

Answer: A) bacteria

Explanation: bacteria is too small to be seen without a microscope and the rest can be seen without a microscope making A) Bacteria  the only correct answer

Answer:

D. G: 50% RR, 50% Rr P: all red cows

Explanation:

The missing element that is needed to make collagen in cellulose is  vitamin C, zinc, copper and manganese to make the triple helix.

Glycine, proline, and hydroxyproline are the three amino acids that make up collagen.

Cellulose synthesis is gaining popularity not only because cellulose is a major component of plant cell walls, but also because it has the potential to become a major resource for renewable biofuels.

The cellulose structure is made up of long polymer chains of glucose units connected by a beta acetal linkage.

The image on the left depicts a very small section of a cellulose chain. The monomer units are all beta-D-glucose.

Amino acids are the building blocks of proteins. These amino acids form protein fibrils with a triple helix structure.

To form the triple helix, your body also requires adequate amounts of vitamin C, zinc, copper, and manganese.

Thus, the missing elements are vitamin C, zinc, copper and manganese.

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Answer:

I beleive its somthing close to a  pig

Explanation:

The DNA sequence is closest to the pig . The amino acids Gly, Thr, Leu, and Ala are from the "unknown animal." On the worksheet, the pigs amino acids are Gly, Thr, Phe, and Ala. There is only one different amino acid between the two.

I might be wrong but there u go

Answer:

D

Explanation:

It is the amylase, or rather alpha-amylase

A nation's ability to produce and source goods and services are critical factors in determining its economic success.

The terms "produce" and "source" can be used to describe a nation's economy in the following ways:

Produce: This term refers to the goods and services that are created or manufactured within a nation's borders. The ability to produce goods and services is a key indicator of a nation's economic strength

Source: This term refers to the raw materials, labor, and capital that a nation uses to produce its goods and services. A nation's ability to source these resources is critical to its economic success.

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The one that may have a negative environmental effect on future generations is the climate change that is in Option A, as the continued emission of greenhouse gases into the atmosphere is causing global temperatures to rise, which can have a range of negative impacts on ecosystems.

One of the options listed that will have a negative environmental effect on future generations is climate change. Climate change is caused by the accumulation of greenhouse gases, such as carbon dioxide, in the atmosphere, which trap heat and lead to rising global temperatures. This can have a range of negative impacts on ecosystems, including more frequent and severe natural disasters, sea level rise, and loss of biodiversity.

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complete question is below

Which of the following will have a negative environmental effect on future generations?

a climate change

b soil fertlity increase

The nervous system is divided into central nervous sytem (CNS) and peripheral nervous system (PNS).

The peripheral nervous system is further divided into somatic, autonomic and enteric nervous system.

The autonomic nervous system is further divided into sympathetic and parasympathetic divisions.

From the given table, the nervous systems can be matched with their descriptions as:

1.  Central - the brain and spinal cord

2. Peripheral - sensory and motor neurons

3. Somatic - voluntary nerves

4. Autonomic - involuntary nerves

5. Sympathetic - increases or speeds up a process

6. Parasympathetic - decreases or slows down a process

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A biotin-containing enzyme called pyruvate carboxylase (PC) is responsible for the HCO3- and MgATP-dependent carboxylation of pyruvate into oxaloacetate. This crucial anaplerotic reaction restores the oxaloacetate that was removed from the Krebs cycle for several crucial metabolic pathways.

The mitochondria are where pyruvate carboxylase is found in the majority of eukaryotic organisms. However, in several filamentous fungi, like the yeast S. cerevisiae, Aspergillus nidulans, A. terreus, and R. oryzae, S.

Propionyl-CoA carboxylase can work as a ligase (carboxylase) or a lyase (decarboxylase), respectively, in both forward and reverse activity modes.

TPP is a coenzyme that is tightly linked to the enzyme pyruvate dehydrogenase by noncovalent interactions. Transferring hydroxyethyl, or "activated aldehyde" groups, is one of its functions. One of the active forms of riboflavin, or vitamin B2, is flavin adenine dinucleotide; flavin mononucleotide is the other (FMN).

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Country Z has the tallest people on an average. Therefore, option (B) is correct.

A distribution graph, also known as a frequency distribution or histogram, is a visual representation of the distribution or spread of a dataset. It displays the frequencies or counts of different values or intervals within a dataset.

The graph consists of a horizontal or vertical axis representing the values or intervals of the variable being measured, and a vertical axis representing the frequency or count of each value or interval. The graph typically consists of bars or columns where the height or length of each bar corresponds to the frequency or count of the corresponding value or interval, providing a visual representation of the data's distribution.

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Many physiological processes in the body are controlled by the hypothalamus, a part of the brain. The production and release of hormones is one of its primary roles.

The hormones that are produced in the hypothalamus include corticotrophin-releasing hormone, dopamine, growth hormone-releasing hormone, somatostatin, gonadotrophin-releasing hormone, and thyrotrophin-releasing hormone. Lactation and uterine contraction during childbirth are oxytocin's two primary physiological effects.

The hypothalamus secretes two different types of hormones: releasing hormones and inhibitory hormones. Gonadotrophin-releasing hormone, thyrotrophin-releasing hormone, somatotropin-releasing hormone, and adrenocorticotrophin-releasing hormone are a few examples of releasing hormones.

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Answer:

Light energy and water

Explanation:

Answer:

Light energy and H20

Explanation:

Plants use the energy from the sun and water to grow to create things like oxygen as well as things like glucose. It cannot make oxygen out of oxygen because then it wouldn't need to be made by plants. ATP is energy that is made during cellular respiration, cellular respiration uses the oxygen and glucose produced by plants during photosynthesis to create ATP energy.  

Answer:

b

Explanation:

Answer:

Answer is D) Insulating

Answer:

a niche

Explanation:

Answer: Niche

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Answer:

a genetic mutation passed on by one or two of their parents.

Explanation:

Answer:

the answer is adaptation

Answer:

False. SQRW does not increase reading speed.

Explanation:

SQRW stands for Survey, Question, Reading and Writing. SQRW is a four-step strategy for reading and note-taking from a chapter in a material to be read. The SQRW strategy does not make for faster reading abilities, rather it makes for a more efficient reading ability The four steps include:

Answer:

A liquid, and example is water, since it can form into the shape of its container.

Explanation:

Answer:

the answer is clay,for sure

The genetic basis of coat-color variation in Texas Longhorn cattle is caused by DIFFERENCES  in the nucleotide sequences of genes. The order of nucleotides determines these differences.

During gene transcription, a segment of DNA called gene is used to create a complementary mRNA.

Subsequently, this mRNA is used as a template to create a polypeptide (i.e., a protein) by a process called translation.

The triplets of nucleotides or 'codons' in mRNA determine specific amino acids that will be added to the nascent polypeptide.

The order of nucleotides in DNA determines the codons in mRNA and ultimately the differences in amino acids that will be added to the proteins (in this case, proteins involved in variation for the 'coat-color' trait).

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Answer:Differences in the nucleotide sequences of genes

Explanation:because the color variation was a mutation