HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP :((((((( PLEASE

Answer:

We live in the Phanerozoic EON

Explanation:

Answer:

alternate arrangements of exons from a primary transcription.

Explanation:

Genomics refers to the scientific study of genes (DNA) found in living organisms such as humans and animals.

A genome can be defined as the complete set of hereditary instructions that is typically found in the deoxyribonucleic acid (DNA).

Genome imprinting can be defined as an epigenetic biological process in which a genomic domain or genes of a living organism is marked biochemically with information that is related to parental origin. Thus, it is a non-Mendelian inheritance i.e genome imprinting is typically independent of Mendelian inheritance.

Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.

Although, the number of genes contained in the human genome is surprisingly low in comparison with less complex organisms such as bacteria, protozoa, salmonella, etc.

However, the number of possible products from those genes is greatly amplified by alternate arrangements of exons from a primary transcription.

An exon refers to the coding portion of a gene that contains the information required for transcribing and translating (encoding) the final part of a mature RNA, after one or more DNA sequences (introns).

Simply stated, an exon is a nucleotide sequence in DNA and RNA used for encoding a part of the final mature RNA.

A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Explanation:

fuel cell is the correct answer.

Answer:

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.

Explanation:

sana po makatulong

Answer:

A differential ability to exploit habitats after global climate change

Explanation:

According to the evolutionary theory proposed by Darwin (1859), it is not the strongest nor the most intelligent who survive, but those that are most adaptable to change. The animals that disappeared during the Miocene, a geological epoch from around 23 million years ago to 5 million years ago, likely failed to adapt to changes in environmental (temperature and vegetation) conditions. During this epoch (Miocene), a more severe climate and coarser vegetation likely contributed to the extinction of several mammal species (e.g., species of apes) and diversification of others (e.g., the divergence between chimpanzee and hominid lineages).

Answer:

True to an extent.

Explanation:

Modern humans are the product of evolutionary processes. This is true to some extent.

Evolution is defined as the theory in biology that various types of plants, animals, and other living things on Earth evolved from other preexisting types and that distinguishable differences are the result of modifications in successive generations.

There are basically four types of evolution.

Humans are one of the best example of evolution.

Thus, modern humans are the product of evolutionary processes which have occurred over millions of years. This is true to some extent.

To learn more about evolution, refer to the link below:

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Answer:

The first challenge in growing plants in space is how to get plants to grow without gravity. This runs into difficulties regarding the effects of gravity on root development, providing appropriate types of lighting, and other challenges

Answer:

because, The first challenge in growing plants in space is figuring out how to get them to thrive in the absence of gravity. This presents difficulties in terms of the impact of gravity on root growth, as well as the provision of adequate lighting and other issues.

Explanation:

Gravity has an impact on root formation, but the scientists discovered that their space plants didn't need it to thrive. The space flowers showed common root growth patterns such as "skewing," where roots slant slowly as they branch out, when grown on a nutrient-rich gel in transparent petri plates.

Answer: x then y

Explanation:

X then y :)

the answer is down

Explanation:

Answer:

I think its living

hope this helps

have a good day :)

Explanation:

Answer:

the answer would be The first one ir Valence Electrons

A . sexual reproduction requires two individuals from the same species, a Male and a female

but sexual reproduction refers to the union of a Male and a female

Answer:

I think the answer is C

Explanation:

Answer:

hope this will help u

Explanation:

photosynthesis is the process in which plant make their own food with the help of sunlight,water and carbon dioxide. water and carbon dioxide are raw materials in photosynthesis because they help to prepare their food.During photosynthesis, plants take in carbon dioxide and water from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.

Explanation:

PHOTOSYNTHESIS

This is a process in which green plants and other organisms make their own food from simple inorganic substances which are sunlight ,CO2 and chlorophyll.

Answer:

Fury can be a allele trait in an animal anything that you can see in the physical appearance on the animal can be a alleles trait

Answer:

Anything you see physically on an organism can be considered as an allele.

Explanation:

An allele is one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.

Let's use one example: a white bunny with red eyes. One allele for this animal would be that it has white fur color. Another allele would be its red eye color.

Let's use another example, but with two people. Person A has straight hair and freckles. Person B has curly hair and no freckles. Person A's alleles would be straight hair and freckles. Person B's alleles would be curly hair and no freckles.

Any physical characteristic trait on an organism can be considered as an allele for that organism.

Answer: A or c

Explanation:

Stars are hot objects and give off heat and light. Composition and exact mass are the things about stars.

A star is the most well-known celestial object and the main building block of galaxies. The age, distribution, and composition of a galaxy's stars can be used to determine the galaxy's history, dynamics, and evolution.

In addition, stars generate and disperse heavy elements like carbon, nitrogen, and oxygen, and their characteristics are strongly tied to those of any planetary systems that may develop around them.

The study of the origin, development, and death of stars is thus at the heart of astronomy.

Therefore, Stars are hot objects and give off heat and light. Composition and exact mass are the things about stars.

To learn more about Stars, refer to the link:

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Answer:

kfrkgfjrgnjrgnkrgnjkrkjg

Explanation:

Answer:

3

Explanation:

only answer with line diverging at 5 mil year

Answer:

DNA sequencing – to identify bacteria, moulds and yeasts. Riboprinter analysis – for bacterial identification and characterisation. Repeat–based polymerase chain reaction – for assessing the similarity of microorganisms. Rapid pathogen confirmation by polymerase chain reaction.

Explanation:

I hope it's help u

Answer:

plasmalemma or cell membrane is a biological structure that separates all the cells interior organs from the layer of protection that protects it from the environment (cell wall in plants). this membrane allows osmosis and diffusion to take place within the cell.

Answer:

The type of biome that is made up of scattered  grasses  and small  tress and shrubs is called the savannah. The ecosystem consisting of small community of plants and animal on a large piece  of land is  is called a biome.

Because the tress are small and scattered this  enable the  grasses to thrive in the savannah. They are located in the hot and warm climate across the world with the annual rainfall of 50.79 to 127 cm  per year. This is estimated t be about 100 '' of rainfall per year .This is fall within certain months, and there may be  fire outbreaks  when the rain  stops or in droughts.

Therefore lack of moisture is the  features of the savannah. Plants and animals in this terrestrial biome must develop  adaptive features for water conservation to survive with little  exposure of the  to heat and sunlight to prevent excessive dehydration.

The plants have narrow leaves to reduce the  surface area to volume ratio exposed  for transpiration and evaporation of moisture

some have underground stem and root for storing starch and water.

Cactus is an example of plant with thick stem to conserve water ,and spikes to prevent been eaten by herbivores

The animals have good stamina to withstand dehydration, and are less  active duding the day to conserve body water, and do reduce exposure to the hot and arid environment.

Elephants has wrinkle skin to reduce water loss ,and large ears to dissipate heat.

Explanation:

Answer:

The DNA that contains your genes is stored in your cells in a structure called the nucleus.

Explanation:

Answer:

A sustainable urbanization means not only a conversion of the environment without modifications in agricultural land and forest to turn them into cities; it is about radical changes in the shape, economy, demography, and metabolism of urban ecosystems.

Answer:

1/ Climate change

2/ Asteroid impacts

3/ Massive volcanic eruptions

4/ Sun explodes

etc. (all the things above are most likely to happen but alien invasion or things like that is also a theory that you can add depends mostly if you like it or not)

Answer:

c maybe

Explanation:

Answer:

A.) Smog

Explanation:

Answer:

Every action (force) in nature there is an equal and opposite reaction.  

Example: If object A exerts a force on object B, object B also exerts an equal and opposite force on object A.