A glucose molecule is the

Answer: The Northern Hemisphere receives less energy than the Southern Hemisphere since the sun is now angled away from it.

As temperatures and precipitation increase in northern regions of the northern hemisphere, the southern regions are likely getting warmer and, in many locations, drier.

Answer:

Global, and economic catastrophy.

Explanation:

We can confirm that a person with very toned muscles likely has tightly packed myofibrils.

These fibers are the protein filaments that cause contractions in the structure of the muscle. Weight training tones muscles by increasing the number of myofibrils in a sarcomere, thus increasing its capacity to produce force.

Therefore, we can confirm that a person with very toned muscles likely has tightly packed myofibrils.

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Answer: C

Explanation:

Answer:

The lac Z , Y , and A genes would not be expressed . 8 . What is the role of glucose in catabolite repression ? It decreases the levels of c AMP in the cell , repressing transcription from the lac operon

Explanation:

The scientific law of one organism feeding off other where energy is transferred from one form to another is known as the law of conservation of energy.

Energy from the highest energy source that is sun is absorbed by plants to convert it into food (i.e a form of energy). plants are the only ones that can convert sunlight into another form of energy directly.

The animals and organisms that feed off of the plants take some part of this energy for their life cycles and then the animals that feed off of these animals again take some part of this energy and carry on with their life cycle, this is how energy from sun (highest source) is transferred to different organisms by Just changing form.

Thus, The scientific law of one organism feeding off other where energy is transferred.

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Answer:

1. radiant energy 2. Conservation of energy

Explanation:

Answer: Both are primary producers.

Explanation:..hope this helps ^^ have a good day :3 xlXCherryColaXlx...(pls mark me brainliest)

Kelp and the chemosynthetic bacteria the hydrothermal vents  are similar to each other. Both of them are primary producers and both of them use solar energy to prepare their food.

The bacteria which use chemical reactions order to produce energy and the source of energy that is food is prepared through the bio molecular chemical conversions.

Both of these use chemosynthesis and the energy production is at primary level along with being the primary producers.  

Thus, it can be said that both are primary producers.

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The cyclin begins to be destroyed at the metaphase of the cell cycle causing the chromosomes to begin to seperate.

Answer:

Food pyramid in eocystem, you mean energy pyramid?
it shows flow of energy, 10% is transfered from bottem(producers) to top(consumer tiertary).

Explanation:

Answer:

It will eventually become less bright and cooler.

Explanation:

Astronomers estimate that the Sun's luminosity will increase by about 6% every billion years. This increase might seem slight, but it will render Earth inhospitable to life in about 1.1 billion years. The planet will be too hot to support life.

The Sun is a weakly variable star, and its actual luminosity therefore fluctuates. The major fluctuation is the eleven-year solar cycle (sunspot cycle) that causes a quasi-periodic variation of about ±0.1%. Other variations over the last 200–300 years are thought to be much smaller than this.

Answer:

it will turn into a super giant then eventually turn into a white  dwarf star

Explanation:

Natural gas is produced naturally by decomposed plants and animals which are subjected to intense heat from earth and pressure from rock. Seismic surveys are often used by geologists for its drilling.

When extracting natural gas, it is very much important to identify correct location and to identify some factors regarding location. Below are the factors for consideration.

Thus, the correct option is option b.

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Answer:

short answer: OPTION B

Explanation:

just took the quiz on edge

Answer:

Below

Explanation:

The midrib (the lines in the leaf) is more dispersed in the aspen leaf compared to the more heavily structured redbud leaf. The Redbud has a heart shape while the aspen leaf has a tear drop shape.

Answer:

Helper T-cells interact with target cells by recognizing antigens that are complexed with MHC proteins

Explanation:

please consider as brainlest if i helped toy

Answer:

It happens when competition drives natural selection because of animals niches overlap. This causes animals to die if they don't adapt. Those that adapt usually adapt with resource paritioning because it allows the type of species to live if they shared 2 types of certain parts of food.

With this error, the culture medium can be visualized with two different types of bacteria, with different stains.

Escherichia coli, or E. coli, is a bacterium that naturally inhabits the intestines of people and some animals, without any signs of illness.

Staphylococcus epidermidis is a Gram positive, coagulase negative bacterium that is part of our normal flora. The microorganism colonizes human skin and mucous membranes, notably moist surfaces such as armpits, nostrils, etc.

With this information, we can conclude that this error, the culture medium can be visualized with two different types of bacteria, with different stains.

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Narration. The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a better environment inside the cell, and causes the membrane to have several different functions.

1. Is to transport nutrients into the cell

2. Is to transport toxic substances out of the cell.

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Answer:

A. A=T

Explanation:

Adenine (A) always pairs with Thymine (T) and Guanine (G) always pairs with Cytosine (C).

Answer: A=T

Explanation: Chargaff's rule, also known as the complementary base pairing rule, states that DNA base pairs are always adenine with thymine (A-T)

Answer:

I believe it is B.

the one you chose

Explanation:

The weathering that most likely played the largest role in creating the cliff was when water in the river broke down the rocks into smaller pieces, which is present in Option B.

Rock cliffs can be formed by a variety of weathering processes. One common process is erosion caused by the movement of water as seen here as water flows through the mountains. Over time, these agents of erosion can wear away the softer layers of rock, leaving behind the harder layers that form the cliffs. Physical weathering is caused by the action of natural forces such as water, wind, etc. For example, water can flow into cracks in rock and then freeze and expand when the temperature drops, causing the rock to break apart. Wind can also erode rock surfaces over time by carrying small particles of sand and other debris that scrape and wear down the rock.

Hence, here the largest role in creating the cliff was when water in the river broke down the rocks into smaller pieces, which is present in Option B.

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The plant cell wall is made up of a carbohydrate called chitin

FALSE! It's made out of cellulose :)

Answer:

I would say true

Explanation:

Answer:

True

Explanation:

Yes, it is very important to be respectful when asking questions about someone's ideas and beliefs. ALWAYS BE RESPECTFUL!!

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Bacteria in your food results in food poisoning. This can be from undercooked or raw foods, expired foods, unwashed greens, etc. Injesting bacterial viruses such as salmonella or E. Coli can result in food poisoning or worse.

Answer:

c

Explanation:

The mouth doesn't produce sperms.

Answer:

The energy from the sun that reaches Earth’s surface is mostly “shortwave” radiation – mostly visible light. This energy passes freely through the atmosphere and is absorbed by Earth’s surface. The surface warms from the energy input, and some of its heat projects back to the atmosphere as infrared radiation.

Explanation:

Energy released from the Sun is emitted as shortwave light and ultraviolet energy. When it reaches the Earth, some is reflected back to space by clouds, some is absorbed by the atmosphere, and some is absorbed at the Earth’s surface. … Shortwave radiation reflected back to space by clouds.

Answer: I believe the answer is D.

Explanation:

Answer:Its C

Explanation: i took the test trust me

physical-weathering is likely the cause of the underground cave system.

Rocks, minerals, and soils disintegrate through a process known as physical weathering, sometimes known as mechanical weathering.

Abrasion is the main physical weathering process (the process by which clasts and other particles are reduced in size). Temperature, pressure, frost, root movement, and burrowing animals can all cause physical weathering.

For instance, physical weathering will expose more surface area through the use of cracks, speeding up the pace of deterioration.

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Answer:

Explanation:

There is adverse effects of the factory’s operations on the coral reef ecosystem.

Industrial waste production threatens the Great Barrier Reef. The Great Barrier Reef has thousands of types of fish and hundreds of types of corals so if Great Barrier Reef is destroyed, these fish and organism also lost their habitat.

The solution for this problem is to stop throwing industrial waste into the ocean so we can conclude that there is adverse effects of the factory’s operations on the coral reef ecosystem.

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Answer:

a.c current

Explanation:

alternating current continously changes its direction when flowing in a circuit . a.c current is used in transformer and a.c generator