what is it called when two viruses of the same type infect an individual at the same time and swap genes?

Answer:

brain and spinal cord

Explanation:

that's it

Because Curved array transducers have better FOV in the near field than others.

Ultrasonography is a procedure for taking pictures of certain body parts using high-frequency sound waves. Ultrasound is used to examine cancer in the liver and brain, to see the fetus in the womb of pregnant women. The transducer is a tool used in ultrasound. The transducer on ultrasound is often called a probe, which functions to receive an electrical signal that hits the piezoelectric crystal so that it vibrates.

A curved array transducer is a transedure configuration that contains a number of piezoelectric elements transmitted sequentially in groups. The transducer's curved surface produces a blunted pie sector cross-sectional image because it has a better FOV on the terrain. This type is most preferred for imaging the fetus and abdomen.

Learn more about ultrasonography at:

https://brainly.com/question/10947807?referrer=searchResults

#SPJ4

Answer:

Haploid" refers to any cell that has 23 chromosomes (half of the total 46). "Gametes" are specifically sex cells that have 23 chromosomes. "Diploid" refers to any cell that has all 46 chromosomes. "Zygote" is the result of two gamete (haploid) cells fusing, and becoming a diploid cell.

The 3 main anthropogenic greenhouse gases are carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O).

Greenhouse gases are gases that trap heat in the Earth's atmosphere, contributing to global warming. Anthropogenic greenhouse gases are gases that are emitted by human activities such as burning fossil fuels, deforestation, and industrial processes.

Carbon dioxide (CO2) is the most prevalent anthropogenic greenhouse gas, accounting for about 76% of global greenhouse gas emissions. Carbon dioxide is produced mainly by burning fossil fuels such as coal, oil, and gas.

Methane (CH4) is the second most prevalent anthropogenic greenhouse gas. It is produced by livestock digestion, landfills, and the production and transport of coal, oil, and gas. Methane is about 25 times more potent than carbon dioxide in terms of its heat-trapping ability.

Nitrous oxide (N2O) is the third most prevalent anthropogenic greenhouse gas. It is produced by agriculture, particularly the use of synthetic fertilizers and the burning of fossil fuels. Nitrous oxide is about 300 times more potent than carbon dioxide in terms of its heat-trapping ability.

To know more about greenhouse gases:

https://brainly.com/question/13093450

#SPJ11

The definition of ''species'' include the distinction that the offspring are fertile because fertility leads to the continuation of next generation.

The Biological Species Concept defines a species is a group of organisms that can interbreed with each other and produce fertile offspring. According to this concept, a species' integrity is maintained by interbreeding within a species and by reproductive barriers between organisms in different species.

So we can conclude that the definition of ''species'' include the distinction that the offspring are fertile because fertility leads to the continuation of next generation.

Learn more about species here: https://brainly.com/question/25939248

#SPJ1

Answer: A

It has viral DNA that remains dormant until environmental conditions are right.

HIV is a unique human RNA virus, capable of infecting cells of the immune system.  

Plz mark brainliest:)

It attacks and destroys certain cells in the bodies of its host organisms. Therefore, option (C) is correct.

HIV, or human immunodeficiency virus, attacks and destroys a specific type of immune cell called CD4+ T cells. These cells play a critical role in the immune system, and their destruction leads to a loss of immunity and the development of acquired immunodeficiency syndrome (AIDS). HIV is unique in that it specifically targets and attacks these cells, leading to a gradual decline in the body's ability to fight off infections and diseases.

HIV is primarily spread through sexual contact, but can also be spread through sharing needles or from mother to child during pregnancy, childbirth, or breastfeeding. HIV can lead to AIDS (Acquired Immunodeficiency Syndrome) if left untreated.

Learn more about HIV, here:

https://brainly.com/question/20890118

#SPJ2

The false statement regarding the populations of living organisms is: (4) Individuals in populations show little or no variation.

Living organisms are that part of the ecosystem which can perform the various living processes like digestion, respiration, movement, metabolism, homeostasis and reproduction. The process of reproduction is the most essential for anything to be classified as living organism.

Variation is one of the most essential criteria for the continuation of species and living organisms. Variation are the slow and gradual changes that occur in a species. These changes enable the population of species to adapt better in the changing environment.

Therefore the correct answer is option 4.

To know more about variation, here

brainly.com/question/30673738

#SPJ4

Answer:

Explanation:

Photosynthesis is the process of producing Glucose from CO2 and Water. The chemical reaction requires sunlight.

6H2O + 6CO2 ===> C6H12O6 + 6O2

If you are interested in the Environment, you should notice that plants take in CO2 and give away O2, the exact opposite of what animals and humans do. We should be extra careful about how we treat forests -- they produce what we need.

The theory of Mendelian inheritance has contributed the most to disprove the concept of blending inheritance.

Mendelian inheritance describes about how the genes are transferred from the parents to the offspring. Mendel worked upon the pea plants to give his theory. He stated that the traits are passed on in the form of discrete unit which he called them factors. Later these were named genes. He gave the lay of segregation and the law of independent assortment and a hypothesis of dominance.

Blending inheritance says that the traits that are transferred to the offspring are the intermediate form of both the parents. However, the theory was disproved later.

To know more about Mendelian inheritance, here

brainly.com/question/25301436

#SPJ4

Isotopes are different forms from the same element, they have the same number of protons but differ in the number of neutrons in their nuclei, this makes them have different atomic mass, altough their chemical properties remain the same.

Helium contains 2 protons, 2 electrons, and 2 neutrons.

Of the listed options, only c. has a different number of neutrons than the described atom. So this option represents an Isotope of Helium.

When a true-breeding yellow seed plant (aa) is crossed with a heterozygous yellow seed plant (aa), the resulting offspring will all have yellow seeds, but they will be heterozygous (Aa) for the seed color trait.

In genetics, the term "true-breeding" refers to individuals that are homozygous for a particular trait, meaning they carry two identical alleles for that trait. In this case, the true-breeding yellow seed plant (aa) has two recessive alleles (a) for the seed color trait.

When this true-breeding yellow seed plant (aa) is crossed with a heterozygous yellow seed plant (aa), which has one dominant allele (A) and one recessive allele (a), the resulting offspring will inherit one allele from each parent. Since the dominant allele (A) determines the yellow seed color, all the offspring will have yellow seeds.

However, the offspring will be heterozygous (Aa) for the seed color trait because they received one dominant allele (A) from the heterozygous parent and one recessive allele (a) from the true-breeding parent. This means that although they display the yellow seed color phenotype, they carry both the dominant and recessive alleles for the seed color trait.

Learn more about true-breeding here:

https://brainly.com/question/33480821

#SPJ11

Calcium has 2 valence electrons and sulfur has 6 valence electrons. when these two elements combine, they bond two(2) to make the molecule cas which smells like rotten eggs.

CaS is the chemical symbol for calcium sulphide. Since calcium has two valence electrons while sulphur has six valence electrons.So, in order to achieve stability, calcium will give the sulphur atom its two extra electrons. Consequently, calcium sulphide is an ionic substance.We can therefore infer that a calcium sulphide molecule will only contain two lone pairs of electrons.A sulphur atom possesses six valence electrons and two valence electron bonds in a calcium sulphide molecule.

Calcium has 2 valence electrons and sulfur has 6 valence electrons. when these two elements combine, they bond ___ to make the molecule cas which smells like rotten eggs.

one

two

three

four

none

Learn more about calcium here:

https://brainly.com/question/29597119

#SPJ4

Phospholipids are large organic molecules with a hydrophilic, polar phosphate head connected to hydrophobic, nonpolar fatty acid tails. In an aqueous environment, such as the surrounding medium of a liposome, phospholipids spontaneously arrange themselves to form a mostly impermeable barrier through a phenomenon known as the lipid bilayer.

The hydrophilic phosphate heads of the phospholipids face the aqueous environment, while the hydrophobic fatty acid tails cluster together in the interior, away from water. This arrangement creates a double layer of phospholipids, with the hydrophobic tails sandwiched between the hydrophilic heads.

The hydrophobic nature of the fatty acid tails prevents the penetration of water-soluble molecules across the lipid bilayer. This property makes the lipid bilayer a selectively permeable barrier, allowing only certain molecules, such as small nonpolar molecules or specific transport proteins, to pass through.

To know more about Phospholipids click here

brainly.com/question/20561742

#SPJ11

The primary functions of whales include feeding, reproduction, communication, and migration.

Whales are primarily filter feeders or predators, depending on the species.

Filter-feeding whales, such as baleen whales, have baleen plates in their mouths that allow them to filter out small prey, such as krill or small fish, from large volumes of water.

Predatory whales, such as toothed whales, hunt and feed on various marine organisms, including fish, squid, and marine mammals.

Reproduction is another important function for whales. Most whale species have a gestation period of several months, with females giving birth to a single calf.

The calves are nursed with milk from their mothers and rely on their care for a period of time until they become independent.

Communication is vital for whales, as they rely on vocalizations to communicate with other members of their pod.

Whales produce a variety of sounds, including songs, clicks, and whistles, which serve purposes such as mating, social interactions, and navigation.

Migration is a common behavior observed in many whale species. Whales undertake long-distance migrations, often covering thousands of kilometers, to reach feeding grounds in nutrient-rich waters or to reproduce in specific breeding areas.

These migrations are driven by seasonal changes in food availability and environmental conditions.

In summary, the primary functions of whales encompass feeding, reproduction, communication, and migration, all of which are essential for their survival and successful adaptation to their marine environments.

For more such answers on whales

https://brainly.com/question/28623065

#SPJ8

In agriculture and the food sector, genetic technology has both advantages and problems. While it can help produce more food and enhance agricultural and animal quality and efficiency, it can also have detrimental implications on the environment and human health.

As a result, it's critical to carefully consider the dangers and advantages of every genetic alteration or engineering effort and to make sure it's done responsibly and sustainably.

Scientists must collaborate with farmers, policymakers, and consumers to set rules and standards that balance the potential benefits of genetic technology with the hazards associated with it, and to guarantee that it is used in a way that benefits everyone involved.

learn more about genetic engineering here

https://brainly.com/question/2780091

#SPJ1

The complementary strand of the DNA sequence given above is as follows: 3'-ATCCGGA-5'.

DNA is a double-stranded molecule that runs in 3'-5' direction on one strand and 5'-3' direction on the other strand.

DNA molecule must be replicated i.e. making of duplicate copy prior to cell division.

One strand of the DNA molecule is used to synthesize a new strand. Since the DNA molecule is made up of monomers called nucleotides, which are four in number, the following pairing applies:

Therefore, the complementary/opposite strand of the DNA sequence given above is as follows: 3'-ATCCGGA-5'.

Learn more about DNA strand at: https://brainly.com/question/10894314

#SPJ1

Answer:

if its BB or Bb the offspring will show the dominant trait

Explanation:

If its bb then the trait wont be expressed

Answer:

proteins in chromosomes

Explanation:

Answer:

i belive it means the way the plates moved at one point

Explanation:

By monitoring changes in stomatal density, scientists can gain valuable insights into the impacts of both future climate change and air pollution on plant ecosystems.

Stomata are the small pores found on the surface of plant leaves that are responsible for gas exchange, allowing plants to take in carbon dioxide (CO2) for photosynthesis and release oxygen (O2) and water vapor (H2O) back into the atmosphere. The density of stomata on a leaf surface can be affected by various environmental factors, including changes in greenhouse gas concentrations.

As atmospheric CO2 concentrations increase, plants can respond by decreasing the density of stomata on their leaves. This is because higher levels of CO2 in the atmosphere can increase the efficiency of photosynthesis in plants, reducing the need for stomata to take in CO2. Conversely, as atmospheric CO2 concentrations decrease, plants can respond by increasing the density of stomata on their leaves in order to compensate for the reduced availability of CO2.

Know more about photosynthesis here: https://brainly.com/question/29764662

#SPJ4

Answer:

Measurements of the amount of DNA per nucleus were taken on a large number of cells from a growing fungus. The measured DNA levels ranged from 3 to 6 picograms per nucleus. In which stage of the cell cycle would the nucleus contain 6 picograms of DNA? A cell in G2 of the cell division cycle contains 20 chromatids.

Explanation:

Answer: Mendel considered traits hidden in the first generation to be recessive.

Explanation: Recessive traits, in order to be expressed in an organism's phenotype (physical characteristics) must be homozygous. This means that in a monohybrid cross, which means a trait with only one gene, (E.g. Aa, aa, AA) in order for a recessive gene to be expressed it must be combined with itself. (Examples include aa, bb, cc,)

The lipoprotein particle that is assembled in the enterocyte and delivers dietary fat throughout the body is called chylomicron.

Chylomicrons are large lipoprotein particles that are formed in the small intestine after the absorption of dietary fats. These particles consist of triglycerides, phospholipids, cholesterol, and proteins, and they are transported from the small intestine into the lymphatic system before entering the bloodstream.

Once in the bloodstream, chylomicrons travel through the circulatory system and deliver their cargo of dietary fats to various tissues and organs throughout the body. The chylomicrons are broken down into smaller particles by the action of lipoprotein lipase, an enzyme that is present in the capillary walls of adipose tissue and muscle.

The breakdown of chylomicrons releases the triglycerides and other lipids that can be used by the body for energy or stored for later use. Any excess triglycerides that are not used for energy are stored in adipose tissue as fat, which can contribute to obesity and other health problems.

Overall, chylomicrons play a crucial role in the transport of dietary fats throughout the body and are essential for maintaining a healthy metabolism.

For more such questions on lipoprotein, click on:

https://brainly.com/question/16170788

#SPJ11

Answer: secondary consumers are mostly carnivores and omnivores

Explanation:

Secondary consumers prey on other animald

The required options for a species to be classified as a keystone species are species strongly influences its community/ecosystem as a function of their niche and The species' effect on their community and ecosystem is disproportionate to their population size or total biomass.(B,D)

Keystone species have a significant impact on the structure of their community/ecosystem due to their niche, and their effect is disproportionate to their population size or total biomass. Unlike ecosystem engineers, keystone species do not necessarily physically alter their environment.

In the case of cougars, their role as a predator kept deer populations in check, which in turn controlled the growth of certain tree species and provided habitat for woodpeckers.

After cougars were hunted to local extinction, deer populations exploded and caused a ripple effect on the ecosystem, leading to the growth of red maples and the decline of woodpecker populations. This illustrates the important role that keystone species play in maintaining the balance and health of an ecosystem.(B,D)

To know more about ripple effect click on below link:

https://brainly.com/question/30174896#

#SPJ11

Answe= a plant that absorbed the sun's enegry millions of year ago

Answer:

The huge length gives an adequate opportunity to the body to process the food and concentrate greatest sustenance while the various finger-like projections called villi alongside miniature villi increment the surface region for assimilation.

Explanation:

I hope this helps u! :D