4. What is population density?​

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Answer 1
Answer:

Answer:

The amount of living organisms in a set area, usually humans. Like the maps that show purple is no people red is lots of people.

Answer 2
Answer:

Answer:

Population density is the number of individuals per unit geographic area, for example, number per square meter, per hectare, or per square kilometer.

Explanation:

Hope this helps my dude.


Related Questions

Benedict’s solution is an alkaline copper sulfate solution which is used to detect the presence of aldehyde groups. In the presence of Benedict’s solution, the aldehyde group is oxidized and the aqueous blue Cu2+ ion is reduced to a red Cu2O precipitate. Sugars such as glucose, which produce the red precipitate when Benedict’s solution is added, are called reducing sugars because they can reduce Cu2+ to Cu+. Which of the following carbohydrates would give a positive reaction with Benedict’s reagent? a. galactose; b. sorbitol (see below); c. β-ethylglucoside; d. gluconate .
Common characteristics supporting the idea that the first land plants were related to green algae include __________.a. Presence of chlorophyllb. Cell walls made of cellulosec. Alternation of generationsd. All of the abovee. A and b only
Environmental factors (can/cannot) affect coding of genes
This is a process where two nuclei or particles interact to form different particles
The evolution of new organs usually builds on preexisting structures that are modified in form and sometimes function. The embryos of fish, amphibians, reptiles, birds, and mammals all have pharyngeal pouches or gill slits. These pouches develop into gills in adult fish and they are used to absorb oxygen from their watery environment. These same pouches become parts of the in_________ humans. a) eyes and lungs b) ear and throat c) eyes and nose d) lungs and heart

Which of the following statements can be attributed to water's versatility as a solvent

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Answer:

The polar nature of water make water universal solvent.

Explanation:

The polar nature of water is responsible for the versatility as a solvent because due to this polar nature of water maximum number of solutes or chemicals dissolved in it and it is also called universal solvent. Polar nature means making positive and negative polar which attracts the opposite charge atoms and making covalent bond with them. The hydrogen has partial positive  charge so it attracts negative charge atom while oxygen has partial negative charge so it attracts positive charge atom.

Water's versatility as a solvent can be attributed to its polarity, hydrogen bonding, and high dielectric constant.

Water's versatility as a solvent can be attributed to several factors:

Polarity:

Water is a polar molecule, meaning it has a slightly positive end and a slightly negative end. This allows water to dissolve many different substances that have charged or polar molecules, like salts and sugars.

Hydrogen Bonding:

Water can form hydrogen bonds with other molecules. This allows it to dissolve substances that can form hydrogen bonds with water, such as alcohols and organic acids.

High Dielectric Constant:

The dielectric constant of water is relatively high, which means it can weaken intermolecular forces between solute particles and allow them to dissolve more easily.

For more such questions on Water's versatility, click on:

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During which stage of the cell cycle does cell division occur? o interphase o quiescence o cell growth 0 mitosis​

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Answer:

Mitosis.

Explanation:

Mitosis is the process by which body cells divide. is the process by which body cells divide. The cells in multicellular organisms undergo mitosis repeatedly. The cells produced by mitosis are used for growth. They are also used to repair body tissues and replace worn-out cells. The image shows the input and output of mitosis. Notice that two cells are produced when one cell undergoes mitosis and cell division. Both cells produced are identical to the starting cell.

-Therefore, mitosis is the correct answer.

During interphase


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Why there are more fungi in a forest than in a field? What role do they play in an ecosystem?

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Answer:

Explanation:

Fungi grows more in damp conditions. There is also more food availibility of food in the forest for fungi. There is more dead matter in forests that fields.

Fungi and other decomposers feasst on dead matter and break them down. This increases soil fertility and allows more plants to grow.

Answer:

The role fungi plays is a decomposer.

Explanation:

Decomposers are plants that don't make their own food. They get their food from breaking down dead plants and animals. Usually you see fungi in forests because its more moist and has more greens. A field is an open space and has too much sunlight, not many animals die in a field as in a forest its more common.

I hope this answers your question. :)) ~ kinzey

True or False. There are only two broad categories called kingdoms.

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Living things are divided into five kingdoms: animal, plant, fungi, protist and monera. Living things are divided into five kingdoms: animal, plant, fungi, protist and monera.

Which of the following scenarios describes an example of epistasis?

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Answer:

In rabbits and many other mammals, one genotype (ee) prevents any fur color from developing.

Hope this helps!!! :D

What o uawant me to do exactly

the snake does not get as much energy from eating the same amount of food as the grasshopper. The statement that best explains why this is true is

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Answer:

Grasshoppers use up much of their energy for life processes.

Explanation:

Answer:

hm i have been wanting the answer to the same question

Explanation: