The following is the chemical equation for photosynthesis:

Based on this equation, answer the following:

If 25 km3 of sand is deposited on a beach yearly and 28 km3 of sand is removed by wave action, the size of the beach would be decreasing, not increase.

First, there is a need to understand that the size of a beach is a function of the amount of sand deposited into it. The more the sand deposited, the more the beach would increase in size.

In this case, 25 km3 of sand is deposited annually but 28 km3 of sand is washed away by waves. The net amount of sand deposited can be calculated by subtracting the amount washed away by waves from the amount deposited. Thus

Net sand deposited = 25 - 28

                                     = -3 km3

Hence, the net amount of sand deposited annually is negative, meaning that the beach would decrease in size.

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Answer:

Like terrestrial biomes, aquatic biomes are influenced by a series of abiotic factors. The aquatic medium—water— has different physical and chemical properties than air. Even if the water in a pond or other body of water is perfectly clear (there are no suspended particles), water still absorbs light. As one descends into a deep body of water, there will eventually be a depth which the sunlight cannot reach. While there are some abiotic and biotic factors in a terrestrial ecosystem that might obscure light (like fog, dust, or insect swarms), usually these are not permanent features of the environment. The importance of light in aquatic biomes is central to the communities of organisms found in both freshwater and marine ecosystems.  

Explanation:

The ocean is categorized by several areas or zones (Figure 1). All of the ocean’s open water is referred to as the pelagic zone. The benthic zone extends along the ocean bottom from the shoreline to the deepest parts of the ocean floor. Within the pelagic realm is the photic zone, which is the portion of the ocean that light can penetrate (approximately 200 m or 650 ft). At depths greater than 200 m, light cannot penetrate; thus, this is referred to as the aphotic zone. The majority of the ocean is aphotic and lacks sufficient light for photosynthesis. The deepest part of the ocean, the Challenger Deep (in the Mariana Trench, located in the western Pacific Ocean), is about 11,000 m (about 6.8 mi) deep. To give some perspective on the depth of this trench, the ocean is, on average, 4267 m. These zones are relevant to freshwater lakes as well.

The ocean is the largest marine biome. It is a continuous body of salt water that is relatively uniform in chemical composition; it is a weak solution of mineral salts and decayed biological matter. Within the ocean, coral reefs are a second kind of marine biome. Estuaries, coastal areas where salt water and fresh water mix, form a third unique marine biome.

The intertidal zone, which is the zone between high and low tide, is the oceanic region that is closest to land (Figure 2). Generally, most people think of this portion of the ocean as a sandy beach. In some cases, the intertidal zone is indeed a sandy beach, but it can also be rocky or muddy. Organisms are exposed to air and sunlight at low tide and are underwater most of the time, especially during high tide. Therefore, living things that thrive in the intertidal zone are adapted to being dry for long periods of time. The shore of the intertidal zone is also repeatedly struck by waves, and the organisms found there are adapted to withstand damage from the pounding action of the waves (Figure 2). The exoskeletons of shoreline crustaceans (such as the shore crab, Carcinus maenas) are tough and protect them from desiccation (drying out) and wave damage. Another consequence of the pounding waves is that few algae and plants establish themselves in the constantly moving rocks, sand, or mud.

Answer:

The main difference between population density and population distribution is that the population density is the number of individuals per unit land whereas the population distribution is the spreading of people over an area of land. Furthermore, population density is unable to describe where the population actually lives, unlike population distribution.

Population density and population distribution are two measurements of population used in a variety of applications in ecology.

Explanation:

Answer:

For example, rain (hydrosphere) falls from clouds in the atmosphere to the lithosphere and forms streams and rivers that provide drinking water for wildlife and humans as well as water for plant growth (biosphere). River action erodes banks (lithosphere) and uproots plants (biosphere) on the riverbanks.

Explanation:

Hope this helps.

Answer:

I only know birds at a college level. Still studying. BY MYSELF

Explanation:

The product that is also formed apart from the carbon dioxide during the cellular respiration process is water. The correct option is A.

Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, which is then used to drive ATP production.

Cellular respiration is the process by which cells in plants and animals convert sugar into energy, which is then used to perform cellular work.

The goal of cellular respiration is straightforward is that it provides cells with the energy they require to function.

Carbon dioxide and water are the byproducts of cellular respiration. Carbon dioxide is exhaled from your lungs after being transported from your mitochondria to your red blood cells. ATP is produced during the process.

Thus, the correct option is A.

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Answer:

c i think

Explanation:

sorry if im wrong

Answer:

bullet one

Explanation:

in a ribosomal protein

Answer:

In hearing, absolute threshold is the smallest level of tone you can detect, considering you have normal hearing and there are no interfering sounds. For example, you might not be able to hear someone whispering from 20 feet away, but if that person speaks to a normal voice, it may reach your absolute threshold.

Explanation:

study harder

Answer: In hearing, absolute threshold is the smallest level of tone you can detect, considering you have normal hearing and there are no interfering sounds. For example, you might not be able to hear someone whispering from 20 feet away, but if that person speaks to a normal voice, it may reach your absolute threshold.

Explanation:

Answer:

In order for a cell to manufacture these proteins, specific genes within its DNA must first be transcribed into molecules of mRNA; then, these transcripts must be translated into chains of amino acids, which later fold into fully functional proteins.

In order for a cell to manufacture these proteins, specific genes within its DNA must first be transcribed into molecules of mRNA; then, these transcripts must be translated into chains of amino acids, which later fold into fully functional proteins.

The protein molecules that the genes in DNA encode are the "workhorses" of the cell, performing all the tasks required for life. Proteins include, for instance, DNA polymerases and other enzymes that produce copies of DNA during cell division, as well as enzymes that metabolize nutrients and synthesize new cellular components.

The simplest definition of gene expression is the production of the gene's corresponding protein, and this complex procedure involves two main phases.

Transcription is the process by which the data in DNA is converted into a messenger RNA (mRNA) molecule in the initial phase. A pre-mRNA molecule is formed during transcription by an enzyme called RNA polymerase II using the DNA of a gene as a template for complementary base-pairing.

Therefore, In order for a cell to manufacture these proteins, specific genes within its DNA must first be transcribed into molecules of mRNA; then, these transcripts must be translated into chains of amino acids, which later fold into fully functional proteins.

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Answer:

Planet Y

Explanation:

Planet Y has the smaller period because it takes less time to orbit the star. This is because it has less distance to travel compared to X.

Answer:

Glucose

Explanation:

Glucose is the molecule that is needed for cellular respiration. The glucose monomer is also a building block for carbohydrate polymers such as starch, glycogen and cellulose. Proteins have a number of important functions. These include their roles in structures, transport, storage, hormonal proteins and enzymes.

I HoPe ThiS HeLpS!!!!

Answer:a

Explanation: took it

Answer:

Explanation:

I don't really have an explanation but there's the CORRECT answer.

I dont watch tv shows or movies

lol

Answer:

Igneous rocks are classified on the basis of their composition and their texture. Magma, and the igneous rock it becomes, has a range of chemical compositions. For example, basalt is a mafic lava flow rock which originates from melting of the upper mantle.

Explanation:

Answer:

There are three main types of rocks: sedimentary, igneous, and metamorphic. Each of these rocks are formed by physical changes—such as melting, cooling, eroding, compacting, or deforming—that are part of the rock cycle. Sedimentary rocks are formed from pieces of other existing rock or organic material.

Explanation:

Hope This Helps!

Answer:

Light bulbs gets the energy from electricity which makes it light up.

Answer:

Ocean currents act as conveyor belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. ... The ocean doesn't just store solar radiation; it also helps to distribute heat around the globe.

Hope I helped you! <3Miss Hawaii

Explanation:

Your answer is -, sending heat toward the polar regions and helping tropical areas cool off

Answer:

A - cloroplast

b- vacuole

c- cell wall

d- nucleus

Explanation:

I found the same picture online. I just looked up organelles in a cell plant and it was one of the first ones

Answer:

A - cloroplast

b- vacuole

c- cell wall

d- nucleus

Explanation:

i got the answers from this image (kepp this image because it might also help you) and please brainlest

Answer:

ATP plays a critical role in the transport of macromolecules such as proteins and lipids into and out of the cell. The hydrolysis of ATP provides the required energy for active transport mechanisms to carry such molecules across a concentration gradient.

Explanation:

ATP plays a critical role in the transport of macromolecules such as proteins and lipids into and out of the cell.

What is ATP?

A vital "energy molecule" present in all living things is adenosine 5′-triphosphate, also known as ATP and typically written without the 5′-. In particular, it is a coenzyme that transfers energy to cells by releasing its phosphate groups when it interacts with enzymes like ATP triphosphatase.

Particular to plants and cyanobacteria is the process of photophosphorylation. During photosynthesis, it is the conversion of ADP to ATP utilizing solar energy. In the mitochondria of a cell, the process of cellular respiration also results in the formation of ATP.

This can be done through either anaerobic or aerobic respiration, depending on whether oxygen is present.

Therefore, ATP plays a critical role in the transport of macromolecules such as proteins and lipids into and out of the cell.

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Deletion is just the removal of one of the nucleotides. Therefore, the new sequence would be:

CCU...AGG...UCC...UG

(Basically everything moves over one)

Answer:

A soil profile is a vertical section of soil

Explanation:

Transport across a cell membrane is a tightly regulated process, because cell function is highly dependent on maintain strict concentrations of various molecules. When a molecule moves down its concentration gradient is it participating in passive transport; moving up the concentration gradient requires energy making it active transport.

Answer:

D

Explanation:

I'm not 100% sure this is right but it's a better answer than B

Answer:

I think it's A.

Explanation:

If you look at the chart, responses to water loss or gain doesn't change the plant cell at all. But if you look at the animal cell, if it gains or loses water, it shrinks or increases in size depending on what happened. Plus, I think it's really the only answer choice that makes sense given the whole table and then looking at the other answers that don't really fit in with the descriptions.

Answer: its a

Explanation:

Answer:

reduction

Explanation:

Answer:

CARBON FIXATION

Explanation:

Answer:

I believe your answer would be Accelerating/speeding up

Explanation:

If the bus was moving at a constant speed, the line would be flat

if the bus was slowing down, the line would decrease

if it was not moving, there would be no line