Researchers are investigating the incidence of algal blooms in neighborhood ponds. In summer, they collect water samples from over 100 neighborhood ponds in Dallas, Texas and surrounding cities. They also surveyed residents in each neighborhood to collect data such as average lot size, average home value, average resident income, and lawn care methods. The researchers found that neighborhoods with large lots, high home values, and high income levels were likely to use automatic sprinklers and synthetic fertilizers on their lawns. These same neighborhoods were very likely to have abundant algae in their ponds. Based on this research, which conclusion provides the best explanation for why algae proliferate in neighborhood ponds?

Answers

Answer 1

Answer:

Excessive synthetic fertilizer that washes into ponds may be the reason for which algae become so abundant.

Explanation:

Algal blooms that feed on fertilizers can deplete oxygen in water, thereby producing inhospitable ponds. In this regard, it has been shown that the runoff of fertilizers from farms (which are rich in nitrogenous matter) may cause algae to become abundant in coastal environments, depleting oxygen in the water and killing the living organisms that inhabit these areas.


Related Questions

How is the starting energy source in photosynthesis and cellular respiration different?

A. Photosynthesis uses sunlight & cellular respiration makes ATP
B. Photosynthesis uses glucose & cellular respiration uses oxygen
C. Photosynthesis uses CO2 & cellular respiration uses glucose
D. Photosynthesis uses ATP & cellular respiration uses sunlight

Answers

C. Plants photosynthesize and basically "breathe" in CO2 like we do with oxygen, and besides oxygen, cellular respiration uses glucose from food to make energy.

Each parent gives one of these to the offspring to form a genotype.

Answers

Answer: Alleles

Explanation: Genes come in different varieties, called alleles. Somatic cells contain two alleles for every gene, with one allele provided by each parent of an organism.

Each parent gives one ALLELE to the offspring to form a genotype.

An allele is a gene variant. which is inherited from each parent.

During fecundation, each parental gamete provides a different allele of a given gene/locus in order to form the genotype of an individual.

If both parents provide the same allele of a given gene/locus, then the individual is homo-zygous for that gene.

If both parents provide different alleles of a given gene/locus, then the individual is heterozygous for that gene.

In conclusion, one allele is inherited from the mother and the other allele from the father.

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can you have a baby panda as your pet

Answers

Answer:

“No. There isn't anywhere you can keep a Panda as a pet. Or get your hands on one for that matter. As mentioned above, all the Pandas are owned by the Chinese Government and they are not permitting anyone to buy or sell Pandas.“

Explanation:

Animalhow.com

no, pandas are an endangered species and can not held anywhere else besides zoos or places for repopulation, some live in asia but their population is declining significantly

Which of the following is a source of water pollution?

Answers

Answer:

all the above

Explanation:

all causes deaths in oceans and are not good for the water we drink and where the animal lives

Recognize what energy is and how it is transferred throughout living systems.

Answers

Explanation:

Energy is the ability to do work. There are two main forms of energy, potential and kinetic energy.

Potential energy is the energy at rest in a body

Kinetic energy is the energy due to motion

Energy is usually transferred throughout living systems when are transformed from one form to another. For example, chemical energy in food produced by plants is taken by animals as food. They then convert the chemical energy into other forms of energy like heat energy which they use for their daily activities.

What cell parts are common to all of these cells?
Use complete sentences.

Chlamydomonas
Spirogyra
Elodea
Squamous Epithelium

Answers

Answer:

c i hope.this will help u

What is the source of sediment? A. fragments of other rocks B. chemicals and minerals dissolved in water C. sea shells D. all of the above

Answers

Answer:

D: All of the above

These are all sources for sediments

The correct option is D. all of the above are a source of sediments.

What are sediments?

According to geologists, sediment is any solid Earth surface material that can be transferred and dumped in a new location, whether it be on land or in water.

Because sediment particles are easily picked up by water, wind, and ice and transported to new locations, erosion is a significant driver of sediment mobility.

Pebbles and gravel are deposited further downstream, notably in lowland deltas where river mouths open up to the ocean, as water runs over land and through the creek and river basins.

Therefore, The correct option is D. all of the above are a source of sediments.

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When cells lose their ability to regulate the cell cycle, they can divide at an accelerated rate and form a mass of cells. This mass of cells is referred to as —

Answers

Answer:

A tumor :) i just ask my biology teacher

The mass of cells formed a result of accelerated rate of division is called tumour.

CELL DIVISION:

All living cells are capable of replicating themselves and this is done via the process of cell division. However, the rate at which cell division occurs must be regulated.

Due to series of reasons like mutation, cells can lose the ability to regulate their cell cycle leading to a proliferation in the rate of cell division.

Uncontrollable increase in the rate of cell division leads to the formation of a mass of cells called TUMOUR.

Therefore, a mass of cells formed a result of accelerated rate of division is called tumour.

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Are succulents considered Monocots, or Eudicots?

Thank you :)

Answers

Succulents are considered dicots!

hope this helps :-)

Which of the following BEST defines the process of observing

Answers

Answer:

It is the extent to which the contributions made by an individual match the inducements offered by an organization.

Explanation:

what will happend if 50% of the worlds forest dies out?​

Answers

Answer:

not enough clean oxygen being produced for us to breathe, loss of habitat for countless species causing them to possibly go extinct.

Cutting down trees is called deforestation and it can have serious effects. If animals' homes, which are built in and around the trees, are destroyed, many species will become extinct. ... Deforestation also affects the climate. When rain falls on a forest, new clouds are created.

Compare and contrast passive transport with active transport. Please have them in bulletpoints. Don't need to have full sentences.

Answers

Answer:

both

both are systems that move water nutrients into cells and remove waste

passive

movement of molecules DOWN the concentration gradient ( no cellular energy needed)maintains an equal balance between water, gases, nutrients, etc...

active transport

uses ATP to pump molecules UP the concentration gradient ( requires cellular energy)  moves molecules through the cell membrane against the concentration gradientdisrupts the equal balance made by diffusion

32
Which of the following statements best describes the patterns and trends of the Periodic
Table?
A
The atomic number and atomic mass decrease from left to right across a period;
energy levels decrease from top to bottom down a group.
B
The atomic number and atomic mass increase from left to right across a period;
energy levels decrease from top to bottom down a group.
С
Reme
The atomic number and atomic mass increase from left to right across a period;
I energy levels increase from top to bottom down a group.
D
The atomic number and atomic mass decrease from left to right across a period;
energy levels increase from top to bottom down a group.
33
Using the information in the Periodic Table, it is possible to determine that atoms of the

Answers

Answer:

D . The atomic number and atomic mass decrease from left to right across a period;

energy levels increase from top to bottom down a group.

Explanation:

On the periodic table, elements are arranged based on the periodic law. This law states that "the properties of elements are a periodic function of their atomic number".

The atomic number is the number of protons in an atom.

Atomic mass is the number of protons and neutrons in an atom

The energy level is the number of shells in an atom

As we move from left to right on the periodic table, both atomic mass and atomic number increases. Also, down a group, the energy level increases as the number period increases. From left to right, the energy level stays the same.

HELPP PLEASE!!! I’ll MARK YOU IF YOU ANSWER PLEASE
Think about where you hear or see information about fossils artifacts and other object from the past. How does evidence about the history of life on earth make its way into modern day life

Answers

Answer:

Explanation:

Studying history enables us to develop better understanding of the world in which we live. Building knowledge and understanding of historical events and trends, especially over the past century, enables us to develop a much greater appreciation for current events today.

hope thats what your looking for

What are volume and density? How do they relate to each other?

Answers

Explanation:

Density is defined as the amount of mass present in per unit volume.

Which molecule brings amino acids to the ribosomes to be assembled into proteins?
A- tRNA
B- mRNA
C- peptide
D- codon

Answers

Answer:

A

Explanation:

tRNA (aka transfer RNA) brings amino acids to the ribosomes based on the instructions it receives from the mRNA (messenger RNA).

Answer: tRNA

Explanation:

On edge

Summarize the role of
microorganisms (small
organisms) in maintaining
healthy ecosystem.

Answers

microorganisms recycle nutrients. Decomposers break down organic matter of dead plants and animals. some bacteria living on the ocean floor feed on oil that seeps from the ground.

Explanation:

Which cell part is responsible for controlling what goes into and out of the cell?

Answers

Answer: it is the cell membrane

Explanation: i just did this unit in my class

Destiny equals:
1. weight/area
2. mass/volume
3. weight/volume
4. mass/weight​

Answers

Answer:

Mass/Volume

Explanation:

Formula for destiny: Mass/volume

Answer:

mass/volume

Explanation:

A) B only
B) Neither A or B
C) A only
D) Both A and B
please hurry....

Answers

Answer:

a is hydrolyphilic

Explanation:

b only. hydrophilic are the heads(spheres).

What are some of the basic characteristics that scientists consider when classifying living things?

Answers

Answer:

Sensitivity of response to the environment reproduction growth and development regulation and homeostasis is an energy processing when viewed together these a characteristics strive to define their life

5. Validity asks: Are you measuring what you thnk you are measuring? a True b. False​

Answers

Answer:

True

Explanation:

I truly hoped this helped so sorry if i'm wrong.

What is the mass of Jupiter in kilograms using the data for the moon Callisto in the moons of Jupiter work sheet

Answers

Answer:

1.898x10^27 kg in scientific notation or 18980000

also not sure if this goes on biology

Explanation:

A region has mostly dark colored soil, but a small patch of light-colored soil creates a microclimate. Which of the following is an expected feature of this microclimate?

less windy than the surrounding climate


windier than the surrounding climate


lower temperature than the surrounding climate

Answers

lower temperature than the surrounding climate due to the soil being lighter it doesn’t take in as much heat

Answer:

lower temperature than the surrounding climate

Explanation:

region has mostly dark colored soil, but a small patch of light-colored soil creates a microclimate

How are the oxygen and nitrogen molecules the water molecule?

Answers

Answer:

2

Explanation:

A skin cell should generate an exact copy of itself. Through which process would this occur? (NEED ASAP!!)

Answers

Answer: meiosis and mitosis.

Explanation:

1. Cytokinesis is the division of
a) the cell.
b) the nucleus.
c) the homologous chromosomes.
d) the sister chromatids.

Answers

A the cell, definition - the cytoplasmic division of a cell at the end of mitosis or meiosis, bringing about the separation into two daughter cells.

Answer:

A

Explanation:

Cytokinesis is the division of the cell in its entirity.

NUMBER 13 PLEASEEE!!!!!

Answers

Answer:

A. Mineral

Explanation:

A. Minerals

(I know someone already answered but why not take the points lol.)

What is the structure and function of nucleic acids?

Answers

Answer:

Nucleic acids are long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. The functions of nucleic acids have to do with the storage and expression of genetic information

The Florida panther's population was reduced to zero in Florida due to overhunting. Panthers were reintroduced to Florida in 1995 and small populations now live in the southern swamplands of the state. Wildlife scientists carefully watch to see how the populations change from year to year. Which of the following events would decrease a population of panthers?
A. Many white-tailed deer move in the panthers' range.
B. Water quality improves in the panthers' habitat.
C. Some panthers emigrate to another area far away.
D. A mother panther gives birth to a litter of two offspring.​

Answers

Answer:

B is the correct answer

Explanation:

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