The new plant produced by the technique of layering must remain attached to the stem of the original plant.


True False

The reason why mating in humans is always effectively random even if individuals were to intentionally pick mates based on the absence of important genetic diseases. The correct answer is C: The mating is still random across almost every one of the more than 22,000 loci across the human genome.

Mating refers to the process of sexual reproduction between male and female individuals, which results in the creation of a zygote that develops into an embryo.

Random mating is the most common type of mating that occurs in nature, where partners are selected without any bias or preference based on specific characteristics.

Even if humans intentionally select mates based on the absence of genetic diseases, the mating process still remains effectively random due to the high number of loci present in the human genome, which makes it impossible to control the randomization of genes in the next generation.

Therefore, the correct answer is C: The mating is still random across almost every one of the more than 22,000 loci across the human genome.

Read more about mate selection process.

https://brainly.com/question/28168626

#SPJ11

Answer:

A. All bacteria have peptidoglycan in their cell walls. B. All fungi have chitin in their cell walls. C. All algae have cellulose in their cell walls

Explanation:

The cell wall of a bacteria has peptidoglycan. Peptidoglycan is the basic unit of the bacteria cell wall, it makes the cell wall strong, and determines the cell form.

The cell wall of a fungi contain chitin. Chitin makes the cell wall strong, and rigid.

The cell wall of an algae has cellulose. The cellulose helps to provide rigidity and in maintaining the shape of the cell walls of the algae.

I have included my answer in the comments of your question for Brainly denied it.

Answer:

The single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes . Animal cells, plant cells, fungi, and protists are eukaryotes

Answer:

D

Explanation:

The family trees and the punett square shows you.

The profusion of skin colors and physical characteristics of different humans is due to the emergence of dominant groups in the last three centuries.

The pressure needed to restore microcirculatory blood flow after the removal of a properly planned occlusion is known as skin perfusion pressure (SPP). A non-invasive test is the measurement of Skin Perfusion Pressure (SPP) with laser Doppler.

SPP measures have shown helpful in determining the best levels for amputation as well as in the assessment of peripheral vascular disease (PAD) for both critical limb ischaemia (CLI) and PAD.

Additionally, there is evidence in the literature that SPP measures can be helpful predictors of the potential for wound healing and, more recently, for the exploration of ischaemia over the ischial tuberosity in spinal cord injury patients.

Therefore, The profusion of skin colors and physical characteristics of different humans is due to the emergence of dominant groups in the last three centuries.

To learn more about profusion, refer to the link:

https://brainly.com/question/28357970

#SPJ2

loess - a deposit of fine, mineral-rich soil that is good for agriculture

deflation - the process by which wind moves particles that are loose

sand dune - sand deposited against an obstruction

abrasion - the process by which wind wears down solid objects

Plz mark brainliest :)

Answer:

abrasion- the process by which wind wears down  solid objects.

sand dune- sand deposited against an obstruction.

deflation- the process by which wind moves particles  that are loose.

loess- a deposit of fine, mineral-rich soil that is  good for agriculture.

Explanation:

edge 2020

Plants release oxygen into the atmosphere during photosynthesis while respiration by plants and animals and the decomposition and decay of dead organisms releases carbon dioxide into the atmosphere. These three produce maintain a cycle in which plants and animals depend on and benefit from each other.

The function of primase is to synthesize a short RNA strand that is complementary to the single-stranded DNA template. Option B is correct.

Primase is an enzyme involved in DNA replication. It synthesizes a short RNA primer that serves as a starting point for DNA polymerase to begin synthesizing the complementary strand of DNA. Primase is required because DNA polymerase can only add nucleotides to an existing strand of DNA, it cannot initiate synthesis on its own.

The RNA primer synthesized by primase provides a free 3'-OH group that DNA polymerase can use to start adding nucleotides and extend the new DNA strand. Primase is therefore a crucial enzyme in the replication of DNA. This RNA strand serves as a primer, providing a starting point for DNA polymerase to begin synthesizing the complementary strand of DNA.

Hence, B. synthesis of a short RNA strand that is complementary to single-stranded DNA is the correct option.

To know more about primase here

https://brainly.com/question/12608033

#SPJ4

--The given question is incomplete, the complete question is

"What is the function of primase? group of answer choices A) synthesis of the short section of double-stranded DNA required by DNA polymerase. B) synthesis of a short RNA strand that is complementary to single-stranded DNA. C) closing the gap at the 3' end of DNA after excision DNA repair. D) removing primers and synthesizing a short section of DNA to replace them."--

Answer: No

Explanation: Because if the water in America is polluted does that mean water in the Philippines is polluted? No... So if you test the water in the Bahamas it will have different results than Antarctica's water.

Answer:

Explanation:

respondeu em inglês. obrigado

Answer:

3 cm

It’s the answer

Biotic factors are living components of an ecosystem.

It means any plant, animal or insects etc. are biotic factors.

Thus option b is correct.

Answer:

Cell membranes enable organisms to maintain homeostasis by regulating the materials that may enter or leave a cell. Some materials easily cross the cell membrane without the input of energy; other materials require energy input in order to cross through the cell membrane.

Please mark as brainliest

In statistics, the population parameter refers to a numerical summary of a population. In most cases, it is unknown and requires estimation.

The estimation is done by using a sample statistic, which is a numerical summary of a sample drawn from the population.

The following is the definition of the population parameter and the hypothesis statements for it: Definition of the population parameter: Population parameter is defined as a numerical summary of a population.

Hypothesis statements: Population parameter = 150The appropriate test: If the population parameter is known, then we can use a one-sample z-test or t-test to test the hypothesis.

However, since the population parameter is unknown, we need to estimate it using a sample statistic.

After estimating the population parameter, we can use a one-sample t-test to test the hypothesis.

The one-sample t-test is used to compare the sample mean to the hypothesized population mean when the population standard deviation is unknown.

Learn more about Population Parameter from the given link;

https://brainly.com/question/2292917

#SPJ11

The energy source that drives the processes that make up the water cycle is the earth's sun. Thus, the correct option for this question is D.

The water cycle may be defined as a biogeochemical cycle that significantly expresses the continuous and gradual movement of water within the Earth and atmosphere. It is a complex system that includes many different processes.

The process that includes the water cycle are as follows:

The Sun definitely provides the energy that drives the water cycle on Earth. Energy from the sun and the force of gravity drive the continual movement of water between pools. The sun's energy causes liquid water to evaporate into water vapor. Evapotranspiration is the main way water moves into the atmosphere from the land surface and oceans.

Therefore, the energy source that drives the processes that make up the water cycle is the earth's sun. Thus, the correct option for this question is D.

To learn more about the Water cycle, refer to the link:

https://brainly.com/question/25796102

#SPJ2

The energy present in the ecosystem is being conveyed from producers to each level of the ecosystem. Photosynthesis is the process involve in the conversion of the energy from the sun to chemical energy. The number of trophic levels in an ecosystem is confines to 4-5 only. Only 10 % of energy is being conveyed from one level to the next. If this will be the case, each level will have a decrease of energy. If a sixth level will be present, there will be not enough energy to provide the species on such level.

Answer is Option 1 - Not enough energy is available to be transferred from the fifth trophic level to the sixth trophic level to support organisms.

The accelerated growth and advances in taxonomy as a science occurred during B. the Renaissance

This refers to the branch of science that has to do with the classification of plants and animals into a particular genus, or family based on shared characteristics and other biological factors.

Hence, we can see that during the Renaissance, the first breakthrough that occurred in the area of taxonomy came courtesy of the scientist Andreas Vesalius who wrote a treatise on the subject in the year 1543.

Also, the growing popularity of this topic led to the foundation of the first botanic garden in Padua, Italy.

Therefore, option B is the answer.

Read more about taxonomy here:

https://brainly.com/question/329489

#SPJ1

The first major advance in taxonomy during the Renaissance was credited to the scientist Andreas Vesalius, who published a dissertation on the subject in 1543. Thus, option B is correct.

The Renaissance saw the development of both the telescope and the microscope. This was brought on by advances in lens manufacturing.

With the introduction of the printing press and an increase in readers, these better lenses also aided in the creation of spectacles.

Therefore, the accelerated growth and advances in taxonomy as a science occurred during the Renaissance.

Learn more about Renaissance here:

https://brainly.com/question/28958107

#SPJ1

Nuclei of cranial nerves V (trigeminal), VI (abducens), and VII (facial) are found in the pons.

The pons is a part of the brainstem that lies between the midbrain and the medulla oblongata. It contains many nuclei that are involved in various functions such as breathing, sleep, hearing, taste, and facial movements. The nuclei of cranial nerves V, VI, and VII are all located in the pons. The trigeminal nerve (V) is responsible for sensations in the face, while the abducens nerve (VI) controls eye movements, and the facial nerve (VII) controls facial expressions and taste sensation in the anterior two-thirds of the tongue. Dysfunction of these nerves can result in a variety of neurological disorders.

Therefore, Nuclei of Cranial nerves V,VI,VII are found in pons.

To know more about Cranial nerves, click here:

https://brainly.com/question/30431228

#SPJ11

A codon chart is useful for deciphering the genetic code. The first nucleotide in the codon should be found first, followed by the second, and finally the third, using the chart.

The chart will then show which codons are responsible for coding for whatever amino acid. Each amino acid contains many codons because the genetic code is degenerate.

The arrangement of bases in DNA or RNA forms the genetic code. Codons are made up of three-base groups and each one represents an amino acid (or start or stop). After a stop codon is reached, the codons are read in order starting with the start codon. Universal, clear-cut, and redundant describe the genetic code.

Learn more about genectic code visit: brainly.com/question/16914106

#SPJ4

The Giant’s Causeway and Devils Tower are two naturally-formed rock formations that are both located in different parts of the world and are known for their respective geological and cultural significance. Despite their vastly different locations, these two formations have many similarities.

Both the Giant’s Causeway and Devils Tower were formed by volcanic activity. The Giant’s Causeway was formed approximately 60 million years ago when a volcanic eruption caused large basalt columns to form. Devils Tower was formed even earlier, around 50 million years ago, when a volcanic intrusion solidified and created the towering formation.

Both formations have also been carved by erosion over time. The Giant’s Causeway is made up of thousands of basalt columns, which have been carved by the sea into their current shape. Devils Tower is a single, towering column of igneous rock that is estimated to have been eroded by the Belle Fourche River over millions of years.

For more information on  Giant’s Causeway , visit :

https://brainly.com/question/29460139

#SPJ4

Amphibians are thought to be susceptible to pollutants due to their extremely permeable skins and diversified lifestyles, which increase their exposure: they live on land and in water, and feed both plants and animals at different phases of their life cycles1.

Amphibians are considered sensitive to environmental changes due to their unique characteristics. Some of the features of amphibians that make them particularly sensitive to environmental problems are:

Permeable skin: Amphibians breathe through their skin, which can absorb water, oxygen, and pollutants. Therefore, environmental toxins and chemicals can quickly penetrate and affect their bodies.

Dependence on water: Amphibians have a vital connection to water throughout their life cycle. They breed and lay their eggs in water, and their tadpoles also require water for development. Any changes in water quality or quantity can directly impact amphibian populations.

Sensitivity to temperature changes: Amphibians are ectothermic, meaning they cannot regulate their body temperature internally. Therefore, they are highly sensitive to changes in temperature, which can alter their metabolism, behavior, and immune function.

Learn more about  amphibian populations

https://brainly.com/question/30831024

#SPJ4

The Rayon is obtained from viscose solution by passing it through a spinneret.

The blank space in the given statement is filled by the term "viscose."Viscose is a semi-synthetic fiber. It is obtained from a solution of cellulose. The term 'viscose' refers to a solution of cellulose that is obtained by treating wood pulp or cotton liners with sodium hydroxide (NaOH) and carbon disulfide (CS2).

The viscose is then passed through a spinneret, a nozzle, and chemically regenerated to produce regenerated cellulose fibers like Rayon. The Spinneret is a device used to extrude viscose into a coagulating bath, where it solidifies into a fiber. This is the method by which rayon is produced. Rayon is a type of regenerated cellulose fiber that was first developed in the late 19th century as a cheap alternative to silk.

You can learn more about Rayon at: brainly.com/question/31918960

#SPJ11

When considering which type of graph would best represent the data from an experiment testing to see if there is a correlation between how much coffee a student drinks and how well they do in biology class, a scatter plot would be the most suitable.

A scatter plot is a graph used to determine whether there is a correlation or not between two variables. A scatter plot would be the most suitable graph for this data as it would allow the data to be plotted for both coffee intake and biology grades on the same graph. The x-axis would represent coffee intake while the y-axis would represent biology grades.

Each student's data point would then be plotted at the intersection of their coffee intake and biology grade, with the final plot being a collection of all students' data points. A scatter plot would be the most suitable choice because it would help to determine if there is a correlation between coffee intake and biology grades. If there is a strong positive correlation, it would suggest that coffee intake may be helping students do better in biology.

On the other hand, if there is no correlation or a weak correlation, then it would suggest that coffee intake has no effect on students' biology grades. More than 100 words.

To know more about correlation visit :

https://brainly.com/question/30116167

#SPJ11

I think it's helpful for you.

Pls mark it as brainlist. Please

Offshore wind farms are becoming more common than land-based wind farms due to several reasons. In this answer, we will discuss why offshore wind farms are gaining more popularity.

Firstly, offshore wind farms are less obstructive and intrusive than land-based wind farms. Offshore wind farms are usually located far from residential areas, unlike land-based wind farms, which may sometimes lead to complaints from local residents regarding noise and visual impact. With offshore wind farms, this is not a problem, and there are no visual impacts on the surrounding landscapes. Additionally, the noise generated by offshore wind farms is typically quieter, as the turbines are located further away from people.

Secondly, offshore wind farms have stronger and more consistent wind speeds. The wind speed over the ocean is usually stronger and more consistent compared to land. This is due to several reasons, including less turbulence over the ocean and no natural obstacles like mountains or trees that can obstruct the wind flow.

Thirdly, the scale of offshore wind farms is much larger than land-based wind farms. With more space available, wind farms can accommodate larger and more powerful turbines, generating more electricity. Larger wind turbines installed offshore have larger rotor diameters and can access stronger and more consistent winds, enabling them to generate more electricity than land-based turbines.

Finally, offshore wind farms have less visual impact than land-based wind farms. The turbines are much further away from the shore and are not visible to many people, so there is less visual impact. Offshore wind farms can be an attractive option for countries with limited land space and high electricity demand.

In conclusion, offshore wind farms are becoming more common than land-based wind farms due to their less obstructive nature, stronger and more consistent winds, larger scale, and less visual impact. These benefits make offshore wind farms an attractive option for countries seeking to generate more renewable energy and reduce carbon emissions.

To know more about offshore visit :

https://brainly.com/question/28773484

#SPJ11

Answer and Explanation:

Cross) a heterozygous plant is crossed with a plant that has yellow pods

Parental)           Aa         x          aa

Phenotype)  Green pods   Yellow pods

Gametes)   A        a                a         a

                 50%     50%               100%

Punnet Square)          A                 a

                       a          Aa              aa

                       a          Aa              aa

F1) 2/4 = 1/2 = 50% Aa, Plant with Green pods

     2/4 = 1/2 = 50% aa, Plant with Yellow pods

In the given case, the correct terms are:

It is given that A gives green color which is dominant and a gives yellow pods which is a recessive trait. So in heterozygous conditions, only the dominant character will express itself therefore green color pods

In heterozygous conditions, the alleles of a genotype are different. Therefore one allele is A and the other is a

The yellow color of pods is a recessive trait and recessive trait if expressed only in the same alleles conditions that mean it is given by allele a. Therefore, the genotype of yellow pods is aa

The alleles in the heterozygous conditions are A and a so half of the gametes will have A and the other half have a

The yellow pods are obtained by genotype aa. All the gametes are a

Cross:

       A       a

a       Aa     aa

a       Aa     aa

In the cross, there are 2 genotypes produced as aa out of four. So 2/4 × 100 will give 50%

There are no genotypes obtained as AA in the cross. Therefore, 0 out of 4 offspring will give 0%

Learn more:

https://brainly.com/question/12355615

Answer:

Genes are contained in chromosomes, which are in the cell nucleus. A chromosome contains hundreds to thousands of genes. Every normal human cell contains 23 pairs of chromosomes, for a total of 46 chromosomes. A trait is any gene-determined characteristic and is often determined by more than one gene. So, the answer would be C.

Why post the question if you aren't going to show the answer choices?

That's the way of starting confusion for the people who DON'T know the question, let alone the test.

I think next time when you decided to ask a question, have the answer choices below or above the question to prevent confusion and possible hate comments.

The two glands found in the sheep brain are the pituitary gland and the pineal gland. The pineal gland is found outside the dura mater.

The pituitary gland, also known as the "master gland", is a pea-sized gland located at the base of the brain that secretes hormones that regulate various bodily functions such as growth, reproduction, and metabolism. The pineal gland, located near the center of the brain, produces the hormone melatonin, which helps regulate sleep-wake cycles and other circadian rhythms. Unlike the pituitary gland, which is located within the protective bony structure of the skull, the pineal gland is located outside the dura mater, which is the outermost of the three layers of protective tissue surrounding the brain and spinal cord.

To know more about pituitary gland,

https://brainly.com/question/31193596

#SPJ11

Answer: Yo you in Mrs. Ceccoli class?

Explanation: