18. Floods and stom surges can eroaa the land which landfom can protect inland areas from floods and storm surges?
A deltas
B dunes
C plateaus
D rivers​

Answer: 1.Sperm 2. Zygote 3. Egg .4 bacteria      ( This is not in order )

Answer:

sperm

Explanation:

If it's not a buffet, bring food to the guest table. When dining in a formal setting, present the meal to the visitor from their left. In the event of casual dining, prepare the food plates from the kitchen and set them on the visitor table. Ask the visitors if they require assistance with food service.

Your thumb should never be on the plates. When approaching a guest table, always carry your silverware, china, linen, and glassware on a clean tray. Always bring dirty dishes with you when returning to the kitchen. On the trays, the dishes shouldn't be piled too high. To serve from the right side of the guest, remove the food cover with your right hand and place it in front of them. Always serve young people and women first, followed by senior men or guests, and the host last (move clockwise around the table for serving). Always serve the food in the proper order.

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Answer:

A

Explanation:

Awnser is A

Answer:

The correct answer is - chemical signals between cells, transported in blood or hemolymph

Explanation:

Hormones are chemicals that make communication between cells and transfer the signals to various target cells. These are transported through the blood and lumph in their respective circulation so signals can reach to the surface or within the target cells and perform specific functions.

Answer:

Muscle Cells, Nerve Cells, Human Blood, Specialized Plant Cells, Plant ... The cells of each organ or tissue have specific jobs. ... Sending messages is the job of nerve cells, or neurons.

Answer:

A Detritivore

Explanation:

A Detritivore is a heterotrophic organism that feeds on dead plant and animal materials. They could also feed through coprophagy which is nutrition obtained by feeding on feces. Worms that dwell on the soil, insects, and mollusks are examples of detritivores. Detritivores can also be found residing in aquatic environments. Crabs and Lobsters are examples of these organisms.

Detritivores have no teeth. So, they tend to suck in their food, and this food, through peristaltic actions, moves directly into the digestive tract where it is acted upon by digestive enzymes. From the observations, I made about the organism at the mudflat at the ocean, I can conclude that it is a detritivore.

Answer: secondary consumers are mostly carnivores and omnivores

Explanation:

Secondary consumers prey on other animald

Colour coordinated picture above:

Answer:

A

Explanation:

Answer:

B

Explanation:

Regardless of the particular biome, an ecosystem depends on critical elements such as water, air, sun, rabbits, plants, and bacteria, which encompass both abiotic and biotic factors.

The abiotic and biotic elements characteristic of an ecosystem are subject to fluctuations contingent on the biome and its prevailing environmental circumstances.

In a tropical rainforest ecosystem, access to water and sunlight is plentiful. However, the soil lacks vital nutrients, imposing limitations on plant growth due to the high competition for resources. The biome is known by the presence of various living beings such as a range of plants and animals, etc.

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The relationship between natural selection and beneficial traits is best described by beneficial traits that allow an organism to be better suited to its environment (Option C).

Nаturаl selection is а mechаnism of evolution. Orgаnisms thаt аre more аdаpted to their environment аre more likely to survive аnd pаss on the genes thаt аided their success. This process cаuses species to chаnge аnd diverge over time.

In nаturаl selection, genetic mutаtions thаt аre beneficiаl to аn individuаl's survivаl аre pаssed on through reproduction. This results in а new generаtion of orgаnisms thаt аre more likely to survive to reproduce.

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Patterned vegetation is a vegetation community that exhibits distinctive and repetitive patterns.

Patterned vegetation refers to the spatial arrangement and distribution of different plant species or vegetation types that form distinct patterns on the landscape.

These patterns can be observed at various scales, ranging from small patches to large-scale formations, and they often result from interactions between the environment, ecological processes, and plant species. The formation and maintenance of patterned vegetation are influenced by complex interactions between biotic and abiotic factors.

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Your question is incomplete, most probably the full question is this:

In your own words, please describe the figure below. What vegetation patterns seen in the real world does this help explain?

Answer:

co-dominance

Explanation:

in co-dominance both parents are dominant

Answer:

C

Explanation:

It doesn't take 100s of years to decompose biomass. Usually it takes less than a year. Not C

It should help the land fill: D is incorrect

Initially it probably does take up a lot of space or more than the results of composting. But that's not why you do it. You do it because eventually very little will be left and it makes wonderful fertilizer. A is a half truth.

I'd pick C

Answer:

Where are the answers?

Explanation:

Answer: Earths orbit around the sun, solar energy, and volcanic eruptions

Explanation:

Earths orbit: At other times, the ellipse is more pronounced, so that the Earth moves closer and further away from the Sun in its orbit. When the Earth is closer to the Sun, our climate is warmer and this cycle also affects the length of the seasons.

Solar energy: Solar produces less life-cycle GHG emissions than conventional fossil fuel energy sources.

Volcanic eruptions: Volcanic eruptions of this magnitude can impact global climate, reducing the amount of solar radiation reaching the Earth's surface, lowering temperatures in the troposphere, and changing atmospheric circulation patterns.

The modification of an organism to its environment in order to increase its chances of survival is known as evolutionary adaptation, or simply adaptation.

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Leaves are structures that make it possible for plants to photosynthesize. There are three primary regions in leaves: the epidermis, mesophyll, and veins. Each of these regions serves a critical function in the effective functioning of the leaf.

Guard cells- The guard cells are present in the stomata of the leaves. They control the size of the stomata, which helps in controlling the transpiration rate. They also protect the stomata from water loss. Bundle sheath- The bundle sheath is a layer of cells present in the plant's mesophyll. It surrounds the vein and is responsible for transporting food and other essential minerals. Spongy mesophyll- It is responsible for photosynthesis and gas exchange in the leaves. The loosely packed cells provide a large surface area for carbon dioxide and oxygen exchange. Mesophyll- The mesophyll is the internal layer of the leaf. It contains the palisade and spongy mesophyll and is responsible for photosynthesis. Stomata- Stomata is responsible for gas exchange.

It allows the leaves to absorb carbon dioxide and release oxygen. Phloem- Phloem is responsible for carrying sugars from the leaves to other parts of the plant, such as the roots. Palisade mesophyll- The palisade mesophyll is responsible for photosynthesis. It's densely packed with chloroplasts that absorb sunlight to create food for the plant. Cutin- Cutin is responsible for protecting the leaf from water loss. Xylem- Xylem is responsible for carrying water from the roots to other parts of the plant. Epidermis- The epidermis is a protective layer that covers the leaf surface. Air spaces- The air spaces present in the leaf help in the exchange of gases between the mesophyll cells and the environment.

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Answer:

should be the deciduous forest

Explanation:

Answer:

The answer is the Second one. The offspring is a combination of both parents

Explanation:

Since both the parents genes and traits are mixed.

A. Based on the information provided, the number of total coliforms in the 5 mL sample of water is 5 x 1 CFU/mL = 5 CFU,

the number of fecal coliforms is 1 x 4 CFU = 4 CFU.

B. the concentration of total coliforms in the water sample is 288 CFU/100 mL.

C. Based on the high concentration of coliforms in the water sample, it is not safe to drink.

D. Non-fecal coliforms form white colonies because they do not ferment lactose to produce acid, and therefore do not cause a pH change in the medium that would result in a blue color.

E. If we were to gram stain one of the blue colonies on the plate, we would predict that it is a gram-negative bacterium.

A. Based on the information provided, the number of total coliforms in the 5 mL sample of water is 5 x 1 CFU/mL = 5 CFU,

the number of fecal coliforms is 1 x 4 CFU = 4 CFU.

B. To calculate the concentration of total coliforms in CFU/100 mL, we can use the following formula:

Concentration (CFU/100 mL) = (Number of colonies / Volume plated) x (Dilution factor / Volume filtered) x 100

In this case, the dilution factor is 20 (assuming a 1:20 dilution was used), and the volume filtered is 5 mL. To calculate the volume plated, we need to know the diameter of the membrane filter used. Let's assume it was 47 mm, which corresponds to a surface area of approximately 17.36 cm^2. Using a conversion factor of 1 cm^2 = 0.1 mL, we can estimate the volume plated as:

Volume plated = Surface area x Depth of agar = 17.36 cm^2 x 0.2 cm = 3.472 mL

Plugging in the values, we get:

Concentration (CFU/100 mL) = (5 / 3.472) x (20 / 5) x 100 = 288 CFU/100 mL

Therefore, the concentration of total coliforms in the water sample is 288 CFU/100 mL.

C. Based on the high concentration of coliforms in the water sample, it is not safe to drink. Coliforms are indicators of fecal contamination and their presence in drinking water can indicate the presence of harmful pathogens.

D. Non-fecal coliforms form white colonies because they do not ferment lactose to produce acid, and therefore do not cause a pH change in the medium that would result in a blue color. Fecal coliforms, on the other hand, can ferment lactose and produce acid, which results in the blue color of their colonies.

E. If we were to gram stain one of the blue colonies on the plate, we would predict that it is a gram-negative bacterium. Gram-negative bacteria typically appear pink or red after staining, and this color indicates that the bacteria have a thin peptidoglycan layer in their cell walls and an outer membrane containing lipopolysaccharides. The shape of the bacteria would depend on the species, but coliforms are generally rod-shaped (bacilli).

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Discontinuous replication is the process of creating a new strand of a replicating DNA molecule out of a number of small pieces that are later connected. This method is only used to synthesis one of the new strands, the so-called lagging strand.

According to the numbering of atoms in the sugar residues, the leading strand's template is oriented in the 3′5′ direction, meaning that the leading strand itself is oriented in the opposing 5′3′ direction, providing a -OH group at the 3′ end for the continuous addition of nucleotides by DNA polymerase.

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Answer:A. a saguaro cactus

Explanation:

Its in the desert

Answer:

D

Explanation:

hawks and the lizards they feed on

Answer:

The cell would lose the water inside it causing it to die.

Explanation:

Water in cells moves towards the higher concentration of salt so if there is more on the outside the water would move on the outside causing it to die because it needs water. If it was the opposite and there was more salt inside more water would go inside causing the cell to swell and virtually exploding and diluting parts of our body.

Mendelian inheritance states that traits are determined when offspring receive one allele for each trait from each parent.

Mendelian inheritance, named after the Austrian monk Gregor Mendel, explains how traits are passed on from parents to offspring. The basic principle of Mendelian inheritance is that traits are determined by the inheritance of alleles, which are different forms of a gene.

1. Alleles: Genes exist in pairs, with one allele inherited from each parent. These alleles can be either dominant or recessive. Dominant alleles exert their effects even if only one copy is present, while recessive alleles require two copies to be expressed.

2. Gamete Formation: When an organism produces gametes (sperm or eggs), it undergoes a process called meiosis. During meiosis, the pairs of alleles separate, so that each gamete receives only one allele for each trait.

3. Fertilization: When two gametes (one from each parent) combine during fertilization, the resulting offspring inherits one allele for each trait from each parent. This is why offspring typically exhibit a combination of traits from both parents.

4. Punnett Square: To predict the possible combinations of alleles in offspring, a Punnett square can be used. This is a grid that helps determine the probability of different genotypes and phenotypes.

5. Dominant and Recessive Traits: If a dominant allele is present, it will be expressed in the offspring's phenotype. However, if both alleles are recessive, the recessive trait will be expressed.

Overall, Mendelian inheritance provides a framework for understanding how traits are inherited and passed down from one generation to the next through the transmission of alleles from each parent.

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You are implementing a biological IPM strategy using apple maggot traps that attract and catch adult maggots with bait to decrease their population without using harmful chemicals.

Integrated Pest Management (IPM) is an efficient and environmentally sensitive strategy to pest management that depends on a combination of sensible practices. IPM systems make use of up-to-date, thorough data on pest life cycles and how they interact with the environment.

IPM's guiding ideas include: Before taking any action, identify the pests, their hosts, and any helpful creatures. Establish monitoring standards for each pest species. Identify the pest's action level.

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Answer:

Lipids within the sebum react with air, resulting in chemical oxidation and the formation of the black color.

Explanation:

This is the answer. I hope it helps you out.

C. cleaning up the cell. Proteins, nucleic acids, carbohydrates, and lipids can all be broken down by the variety of enzymes found in lysosomes, and membrane-enclosed organelles.

Every eukaryotic cell has membrane-bound organelles called lysosomes. They are well-known as terminal catabolic stations that eliminate waste from cells and scavenge metabolic raw materials to maintain vital biosynthetic reactions under famine.

Aside from storing and supplying nutrients, the lysosome also produces building blocks (such as amino acids), recycles nutrition and growth factor receptors, and takes part in the quality assurance for crucial metabolic organelles.

Human cells' lysosomes capture and degrade defective proteins to recycle amino acid building blocks.

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