Help with b please!!

Answer:

Tolerance to heat, light and parasite.

Explanation:

Characteristics of tolerance to heat, light and parasite are the three reasons that might use a higher percentage of Nguni on the sector of livestock farmers in South Africa in 2003. The temperature of South Africa is extremely high which can be tolerated by the Nguni cattle due to its good characteristics. The Nguni cattle can bear extreme temperature, high intensity of light and resistance to parasites make it best suited for that environment.

Answer:

C. Red

Explanation:

Red colour on the map shows the Mid Atlantic Ridge. The Mid-Atlantic Ridge  is also called as a mid-ocean ridge. It is an underwater mountain system formed due to plate tectonics. It is created due to a divergent plate boundary that started from 87° N about 333 km to the south of the North Pole which is 54 °S, which is north of the coast of Antarctica. In the picture, the red colour is the line that shows Mid Atlantic Ridge.

Answer:

dominant

Explanation:

It dominant because when a dominant allele is present it will always take that phenotype for example if being tall is dominant and short is recessive and the person has the genotype of Tt that person will be tall because that big T is there.

Answer:

a.  decomposers,

Explanation:

Bacteria and fungi are best classified as decomposers. They decompose the bodies of dead plants and animals.

Answer:

photochemical smog

2).carbon monoxide

3).clean air acts have been established Reduce the amount of pollutants released from the industrial process

Explanation:

Photochemical smog is used for the product that results from hydrocarbons that react with other chemicals and sunlight.

Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.

Photochemical smog is produced when sunlight reacts with nitrogen oxides and at least one volatile organic compound (VOC) in the atmosphere. Nitrogen oxides come from car exhaust, coal power plants, and factory emissions.

Photochemical smog can have a tremendous impact on humans, animals, plants, and materials. The harmful substance can hinder photosynthesis, thus inhibiting plant growth.

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Answer:

There is no any unbalanced equation

The microscopes we use today are far more complex than those first microscopes like the one used in the 1600s by Anton van Leeuwenhoek. Robert Brown discovered the nucleus of plant cells, and Karl Rudolphi conducted experiments that proved cells had their own cell walls.

The instrument that is used to observe tiny particles as well as objects or cell of the body has been known as microscope. One lens in the microscope has been used to magnify the image at least once. The main function of the lens has to bend the light in the direction of the eye and forms the larger image of the object.

There are several types of microscope and these are electron microscope,scanning probe microscope, stereomicroscope, simple microscope, and light microscope.The main function of the lens has to bend the light in the direction of eye and forms the larger image of the object.

Each microscope have different function and ability to observe the object. As we know that the size of the cell has very small and it has impossible to observe it without microscope. So, microscope helps to observe the interior part of the cell and it will help in the study of different part of cell.

Therefore, The microscopes we use today are far more complex than those first microscopes like the one used in the 1600s by Anton van Leeuwenhoek.

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Answer:

Rhizopus fungi are characterized by a body of branching mycelia composed of three types of hyphae: stolons, rhizoids, and usually unbranching sporangiophores. The black sporangia at the tips of the sporangiophores are rounded and produce numerous nonmotile multinucleate spores for asexual reproduction.

Answer:

other guy is right

Explanation:

Answer:

1/4

Explanation:

Epistasis is defined as a phenomenon in a genetics where the effect of the gene mutation which dependent on the absence or the presence of the mutation in more than one genes.

In the context, an epistatic allele in the Labrador retrievers which ensures the ee lab pups that are yellow and the two other alleles which control coat color are black that is dominant to the brown.

Thus, 1/4 portion of the yellow pups would expect from the parental cross where one of the parent is yellow (Bbee) and the other is heterozygous.

Thus the answer is 1/4.

Answer:

pH

Explanation:

The pH of a solution refers to the acidity or alkalinity of the solution. The solubility of some ions that are dissolved in a water body depends on the pH of the water. Sudden changes in pH could lead to sudden precipitation of substances from the water.

Hence, Maryland's precipitation may be monitored by environmentalists if they can observe the pH of the water in the course of searching for the possible cause of the precipitation occurring in the water body.

Answer:

the process of DNA replication is called semi conservative because it results in two DNAs having a new strand and a old strand which is from the original DNA molecule

Answer:

can u show the image of the product plz

Explanation:

Answer:

.........

Explanation:

They get possessive of their mates

They get restless

and in the case of humans they start getting cheesy and flirting

for other references...if you have Wattpad read the princes soulmate and the princes fiancee....to know more

Answer:

The genotype is the internal hereditary code that tells which phenotype will be expressed.

Answer:

An invitation to the prince’s ball arrives.

Explanation:

an exposition is in the beginning of the story, leading to the climax. the invitation leads to cinderella meeting the prince.

Answer:

B. That all organisms are related to one another

Answer:

B. That all organisms are related to one another

Explanation:

Fossils, anatomy, embryos, and DNA sequences provide corroborative lines of evidence about common ancestry, with more closely related organisms having more characteristics in common. DNA underlies the similarities and differences in fossils, anatomy, and embryos.

Answer:

I hope that the answer should be C. An oil refinery

Answer:

The answer is indeed C) An oil refinery

Explanation:

Answer:

3) hydrosphere

Explanation:

About 71 percent of the Earth's surface is water

All the given steps are of lytic cycle.

The lytic cycle is production of new phage progeny and death of the host bacterial cell, this is a multistep process involving precise coordination of gene transcription and physical processes.

The six stages are:

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Answer: c b e d a

Explanation:

in the arctic, global warming is a massive issue that is melting the ice caps.

Answer:

As the water cools to freezing, spaces form between water molecules, providing microhabitats for small organisms.

Explanation:

This change in the water is beneficial to the organisms living in the lake because the water which freezes formed spaces between water molecules, that providing microhabitats for small organisms. The cold temperature causes formation of ice crystals on the surface of water which work as an insulator whereas the lower part of the water remain warm and the organisms can survive in that environment.

Answer:

Those materials which are not attracted by a magnet are called non- magnetic materials. All the substances other than iron, nickel, and Cobalt are non-magnetic substances for example plastic, rubber, water, etc are nonmagnetic materials. Non-magnetic substances cannot be magnetized.

Answer:

This is what I found. So if you use this please reword it as your own.

Explanation:

Have a great summer

Answer:

Subgranular Zone.

Explanation:

Subgranular Zone is the region in the brain where neural  stems are located. These neural stem cells are found in two zones of the dentate gyrus which is a part of the hippocampus in the brain, as well as in the striatum that is the part of the basal ganglia located deep within the cerebral hemispheres. So according to this information we can conclude that Subventricle Zone is the region where Neural stems cells are not located.

Answer:

Monoclonal antibodies can treat cancer as well as other illness such as the coronavirus by mimicking the body's immune system. They recognize and target specific proteins on cells. Some on cancer cells by basically blocking signals that tell cancer cells to divide.

Answer:

6 months

Explanation:

1 years is full round 6 months is half

Answer:

6 months

Explanation:

Earth orbits the Sun at an average distance of 149.60 million km (92.96 million mi), and one complete orbit takes 365.256 days (1 sidereal year), during which time Earth has traveled 940 million km (584 million mi).

Answer:

1. lytic/losigenic cycle

2. Restriction enzymes (breaks) and DNA ligase (joins)

3.mitosis (creation of twin daughter cells)

4. mitosis had helped humans with cell growth and repais (and keeps a steady supply of new cells)

Explanation:

it first goes through the lytic cycle where one bacterium inserts it's own dna into a host (human cell) and into the human DNA and it starts multiplying inside human cells in the lysogenic cycle

Answer:

Asia - China (followed by India)

north America - USA (closely followed by canada)

european - Russia ( followed by Germany)

oceanic - Australia