What would most likely happen if airborne pollution blocked the sun's

rays so significantly that only 5% of plants survived?

Answer:

GGCAAA is the other side of this DNA strand

Explanation:

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Answer:

D.

Explanation:

The reactants used in photosynthesis are H2O(water), CO2(carbon dioxide), and light(sunlight) energy. These are used to produce glucose for the plant and oxygen which is released.

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Answer:

1

Explanation:

The two (2) pieces of evidence that support the Big Bang Theory are: 1.  red shift of light and cosmic background radiation.

The Big Bang Theory can be defined as an explanation by astronomers to describe how the universe was formed or started. These group of astronomers posited and argued that the whole universe stretched from a single point and then expanded to the way or manner it is right now.

Basically, Georges Lemaître was the astronomer that stated the Big Bang Theory and some of the principles of the Big Bang Theory include;

According to the Big Bang Theory, cosmic background radiation is typically a radiation that permeates our universe (space). Also, a red shift of light is a phenomenon which describes how light changes as physical objects in space move across the universe.

In conclusion, the two (2) pieces of evidence that support the Big Bang Theory are:

1.  Red shift of light.

2. Cosmic background radiation.

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The specific relationship between a legume and its mutualistic Rhizobium strain probably depends on D. specific recognition between the chemical signals and signal receptors of the Rhizobium strain and legume species

In the chemical exchange with plant roots, some soil-associated bacteria are mutually helpful. Not every legume is connected with a single Rhizobium strain, Rhizobium bacteria are evolutionarily varied.

As a consequence, plants and mycorrhizal bacteria work together to create nodules on plant roots. There is no chemical communication between any two legumes and fungi. Nitrogen is formed as a result of the relationship between Legume with Rhizobium, which really is required for plant growth.

Legumes do not engage in a chemical dialog with fungi; instead, they create a symbiotic partnership with the rhizobium nitrogen-fixing soil bacteria.

The symbiotic relationship between legume roots and their microbial companions assists in providing the plants with vital nutrients. Because of this, there is no due to interaction between any one legume and a fungus.

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The specific relationship between a legume and its mutualistic rhizobium strain probably depends on specific recognition between the chemical signals and signal receptors of the rhizobium strain and legume species.

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Answer:

the source

Explanation:

Answer:

d.smooth muscle

Explanation:

Blood vessels contain only smooth muscle cells. These muscle cells reside within the tunica media along with elastic fibers and connective tissue

Answer:

d smooth muscle

Explanation:

Involuntary muscle that is found within the intestines, throat, uterus, and blood vessel walls.

Answer:

The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another.Older rocks are destroyed by weathering processes and the remains are recycled into new rocks. This cycle from old rocks to new rocks is called the rock cycle. The interaction between the tectonic and the hydrologic systems causes constant recycling of the materials of the Earth's crust.

Answer:

A) a narcotic overdose.

Explanation:

Hyperventilation could be associated with all of the following, except a narcotic overdose. So, the correct option is A.

Hyperventilation is defined as rapid or deep breathing that is caused by anxiety or panic, as it is sometimes called, can actually cause us to have trouble breathing.

When we breathe, we take in oxygen and give out carbon dioxide, whereas excessive breathing can lead to low levels of carbon dioxide in the blood, which causes many of the symptoms we feel when we hyperventilate. This could be associated with a respiratory infection, an overdose of aspirin and high blood glucose levels.

Thus, Hyperventilation could be associated with all of the following, except a narcotic overdose. So, the correct option is A.

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Answer:

The answer is C basal area

16s rDNA sequencing is powerful tool for bacterial identification due to conserved nature of gene and the ability to compare sequences to a database of known bacterial species.

It is possible to identify bacteria using 16s rDNA because this genetic marker is highly conserved in bacteria, meaning it remains relatively stable over time and across bacterial species. The 16s rDNA gene encodes for the 16S ribosomal RNA, which is a component of the bacterial ribosome and is involved in protein synthesis.  

Due to its critical role in the bacterial cell, the 16s rDNA gene is present in all bacteria, making it a useful tool for identification.

To identify bacteria using 16s rDNA, scientists first extract the DNA from a bacterial sample and then amplify the 16s rDNA gene using PCR (polymerase chain reaction). This process creates many copies of the gene, which can then be sequenced and compared to a database of known bacterial 16s rDNA sequences.  

By comparing the sequence of the 16s rDNA gene in a bacterial sample to the database, scientists can determine the identity of the bacteria present in the sample.

Overall, 16s rDNA sequencing is a powerful tool for bacterial identification due to the highly conserved nature of the gene and the ability to compare sequences to a database of known bacterial species.

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The ecological footprint refers to the measure of human impact on the environment, specifically in terms of resource consumption and waste production.

There are different components of the ecological footprint, including carbon footprint, cropland footprint, grazing footprint, forest footprint, and built-up land footprint, among others. Each component measures the area of land and resources required to support human activities.

Among these components, the carbon footprint is typically the largest and most significant contributor to the overall ecological footprint. The carbon footprint measures the amount of carbon dioxide (CO2) emissions associated with human activities, particularly the burning of fossil fuels for energy production, transportation, and industrial processes. Given the extensive reliance on fossil fuels globally, carbon emissions have a substantial impact on the environment, contributing to climate change and other ecological concerns.

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Answer:

Fetuses who do not survive anemia in utero are usually stillborn, with gross edema of the entire body, a condition called:

hydrops fetalis

Explanation:

Answer:

The answer would be both

Explanation:

It is both because photosynthesis gave oxygen and respiration gave carbon dioxide that created a life cycle for plants and animals on earth! Have a great day and I hope this helped :D

Hardwired characteristics of the brain that attempt to keep us in balance by correcting deficiencies are referred to as homeostatic mechanisms.

Homeostasis is the body's ability to maintain a stable internal environment despite external changes.

In the context of the brain, homeostatic mechanisms involve various processes that regulate physiological functions and maintain optimal levels of essential substances.

These mechanisms can include feedback loops that detect imbalances and initiate corrective actions.

For example, if there is a deficiency in a particular nutrient or hormone, the brain may activate mechanisms to increase its production, decrease its consumption, or enhance its absorption from the environment.

Homeostatic mechanisms play a crucial role in ensuring the body's overall stability and functioning, helping to maintain proper levels of various substances and promoting overall well-being.

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The spleen is an organ located in the upper left side of the abdomen that has several important functions in the body.

One of the main functions of the spleen is to serve as a key component of the body's immune system. It contains specialized cells that can recognize and destroy foreign particles, such as bacteria and viruses, helping to prevent infections. Additionally, the spleen is involved in the production of antibodies and helps to filter and remove old or damaged red blood cells from circulation.

The spleen is also involved in hematopoiesis, the process by which new blood cells are formed. Specifically, it is responsible for producing some types of white blood cells and platelets. Additionally, the spleen acts as a blood reservoir, capable of releasing stored blood cells into circulation during times of increased demand, such as during physical activity or bleeding. Finally, the spleen can also break down and recycle old or damaged red blood cells, releasing the component parts back into circulation for reuse.

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the size of the bacterial population after 8 hours is 1,228,800.

a) The size of the bacterial population after 110 minutes is 48,000.

To find the size of the bacterial population after 110 minutes, we must first find the value of k.

Since the bacteria doubles every half hour, it will multiply by a factor of 2 every 30 minutes or every 0.5 hours.

So, we can use this information to find the value of k as follows:

1500e^(kt) = 2(1500e^(k(t-0.5)))

We can cancel out the 1500 on both sides of the equation to get:

e^(kt) = 2e^(k(t-0.5))

Taking the natural logarithm of both sides gives:

kt = ln(2) + k(t-0.5)

Simplifying this equation gives:

k = ln(2)/0.5 = 1.3863

Substituting this value of k into the formula for p(t) gives:

p(t) = 1500e^(1.3863t)

So, the size of the bacterial population after 110 minutes is:

p(110) = 1500e^(1.3863(110)) = 48,000 (rounded to the nearest whole number).

b) The size of the bacterial population after 8 hours is 1,228,800.

We know that 8 hours is equal to 480 minutes, so we can use the formula:

p(t) = 1500e^(1.3863t)

to find the size of the bacterial population after 8 hours as follows:

p(480) = 1500e^(1.3863(480)) = 1,228,800 (rounded to the nearest whole number).

Therefore, the size of the bacterial population after 8 hours is 1,228,800.

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Answer:HELL NO THIS IS A TEST YOU CAN GET BANNED FROM BRAINLY LIKE THIS!!!

The discovery of new evidence or inconsistencies is likely to lead scientists to improve an existing theory of evolution.

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Answer:

When there is more sunlight, producers can make more energy. When there is less sunlight, producers cannot make as many energy from the carbon in carbon dioxide.

Explanation:

Answer:

Evolution

Explanation:

Natural selection is the differential survival and reproduction of individuals due to differences in their phenotype. The organisms with the most favorable genetic traits are more likely to survive to pass on their traits to the next generation -  survival of the fittest.

Natural selection drives evolution, which is the change in the inherited characteristics of a population over time. This can lead to the formation of new species.

When an animal forages and feeds with conspecifics (members of the same species), it may consume more food compared to when foraging and feeding alone. This increased consumption can be attributed to several factors. Firstly, group foraging provides safety in numbers, reducing individual predation risk, which allows animals to focus on consuming more food without constantly being on the lookout for predators. Secondly, conspecifics may share information about food sources, leading to more efficient foraging and increased food intake.

Competition among group members can also encourage animals to eat more, as they try to maximize their food intake before others deplete the resources. This phenomenon, known as the competitive effect, can drive individuals to consume more than they would if feeding alone.

Additionally, social facilitation or the presence of conspecifics can stimulate feeding behavior in animals, leading them to eat more in a group setting. In summary, the safety, efficiency, competition, and social facilitation provided by foraging and feeding with conspecifics contribute to an animal's increased food consumption compared to when they are foraging and feeding alone.

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Explanation:

the process in a woman of discharging (through the vagina) blood and other materials from the lining of the uterus at about one monthly interval from puberty until menopause (ceasing of regular menstrual cycles).

Answer:

cycle:

1. Attachment: A bacteriophage attaches to the surface of a bacterial cell.

2. Entry: The viral DNA is injected into the bacterium and integrates into the host chromosome.

3. Prophage: The integrated viral DNA is known as a prophage and is replicated along with the bacterial chromosome.

4. Replication: The prophage replicates along with the bacterial DNA during cell division.

5. Induction: A trigger, such as stress or UV radiation, causes the prophage to leave the bacterial chromosome and enter the lytic cycle.

6. Lytic cycle: The viral DNA begins replicating and producing new phages, which lyse the host cell and release new viruses.

7. Release: The newly produced phages are released into the environment to find other bacterial cells to infect.

Note: The lysogenic cycle can sometimes be followed by the lytic cycle, in which the virus uses the host cell to produce new viruses, ultimately leading to lysis of the host cell.

Answer:

electrical energy to heat and mechanical energy

Explanation:

Answer:

Electrical energy to heat and mechanical energy

Explanation:

it uses Mechanical energy when it's MOVING the clothes

Heat in order to DRY it

Electrical in order for it to do all of that

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Answer:

The nervous system has two main parts:

The central nervous system is made up of the brain and spinal cord.

The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

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Migration, hibernation, and dormancy are all methods of adapting to changes in the environment. The correct option is C.

Migration is the process of moving to a different place when the place you are living is not suitable for your living. Most animals migrate to different places when the temperature or food conditions are not good.  It is of two types, partial, or full migration.

Hibernation is a process of slowing down the physical and biological processes and going to a place and sleeping for a long time. It is a partial process. In winter, most animals undergo hibernation.

Dormancy is also like hibernation, in this process animals slow down their physical activities. It is a partial process.

Therefore, the correct option is C. adapting to changes in the environment.

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