hi! hope youe doing ok! can you help me please?

Answer:

it's more hearsay

Explanation:

evidence requires visual pictures, statistics, and numbers. Hearsay is basically based on what people think. The brain can make a dark figure look like a Bigfoot, but in reality it's just a misfigured tree branch. So hearsay is not a good source of information as where good heart evidence is

The correct answer is (A)  increase in the  population  has resulted in polluted drinking water in africa.

Germs and chemicals can enter drinking water at the source or in the distribution system after it has been treated. Harmful germs and chemicals can enter the water from a variety of sources, including fertilisers, pesticides, and other chemicals applied to land near the water. Agriculture and industry Organic solvents, petroleum products, and heavy metals can migrate into aquifers from disposal sites or storage facilities. Both human and animal waste Human waste from sewage and septic systems, as well as waste from animal feedlots and wildlife, can introduce harmful microbes into drinking water sources.

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Edmond Locard founded the first police crime laboratory in 1910 in Lyon, France. It is impossible for criminals to flee a crime scene without leaving behind traces of evidence that can be used to identify them, according to Locard's "exchange principle."

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Answer:

fatty acid is to lipids

Answer:

A. Air

Explanation:

Abiotic factors are things that are not living.

Air can be found in a rain forest ecosystem, as it can be found in all ecosystems, but it is not living.

On the other hand, algae, flowers, and animals are biotic instead of abiotic because they are living things.

So, A is the correct answer.

Answer:D good luck

Explanation:

Answer:

843%

Explanation:

2,829-300= 2,529/300=8.43(100)= 843% Increase in species diversity after completing the survey.

The percent (%) increase in species diversity is 843%.

HOW TO CALCULATE PERCENTAGE INCREASE:

Increase = new value - original value

2829 - 300

= 2529.

The percent increase is therefore;

= 2529/300 × 100

= 8.43 × 100

= 843%.

Therefore, the percent (%) increase in species diversity is 843%.

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Answer:

A) Sexual reproduction results in more genetic variation which may help the organisms have a greater reproductive success in a changing environment.

Explanation:

I'm 100%

Hope this helps ya.

Patients with refractory multiple myeloma were  assessed with anti-B-cell maturation antigen BiTE molecule.

Under the methods,  10 cycles of AMG 420 were given to the patients which were 4-week infusions,  there was progression after more than  2 lines of prior therapy and they had no extramedullary disease, there was no Minimal residual disease response. The outcomes of the methods were that the median age of the patients was 65 years and the duration of median disease was 5.2 years.Few of the patients were in  treatment, and there were no non-treatment-related deaths from adenovirus-related hepatitis or aspergillosis, Serious AEs included infections  and polyneuropathy. In this strategy, 800 μg/d was supposed to not be tolerated as one of the instances of grade 3 cytokine release syndrome and grade 3 polyneuropathy. few patients experienced complete responses of MRD-negative, and one had a partial response, some of the patients showed responses during the first cycle and the responses lasted for more than one year. The conclusion of the study was that out of  AMG 420 patients with refractory multiple myeloma, the response rate was 70% where 50% MRD-negative complete responses at 400 μg/d.

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Answer: A. Both protista and fungi have single celled members.

Explanation:

Answer:

Corn plant is a producer

Explanation:

Answer:

A

Explanation:

cell differencatiation is determined by the expression of only specific genes

Answer:

One type of temperature change that inhibits enzyme activity is heating. Raising the temperature causes the molecules to vibrate faster. ... This unfolding, called denaturation, makes the enzyme lose its three-dimensional shape and thus activity. Most animal enzymes are not functional above 40 degrees Celsius.

Explanation:

Brainliest please?

Answer:

A. true

Explanation:

Answer:

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.

Explanation:

there's a better explanation, but I don't know what your question is

Answer:1 C 2. B  3.A 4.B

its A

Explanation:

Answer:

1. B

2. A

3. D

4. C.

hope these helps

Explanation:

Answer:

Convection occurs when particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy. Heat energy is transferred from hot places to cooler places by convection. Liquids and gases expand when they are heated.

Explanation:

Venous thromboembolism (VTE) is the third most common vascular disease. Medical inpatients, long-term care residents, persons with minor injuries, and long-distance travelers are at increased risk.

Strong recommendations included refraining from using direct oral anticoagulants while hospitalised, providing pharmacological VTE prophylaxis in acutely or critically ill inpatients at acceptable bleeding risk, and not extending pharmacological prophylaxis after hospital discharge.
Mechanical prophylaxis was also strongly advised when bleeding risk was unacceptable. Conditional suggestions included refraining from routinely administering VTE prophylaxis to long-term care patients or outpatients with negligible VTE risk factors. Only if long-distance travellers are at a high risk for VTE, the panel conditionally approved the use of graded compression stockings or low-molecular-weight heparin.

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Answer:

B

Explanation:

Answer:

Natural selection (Reproductive selection.)

Explanation:

This can change an alle over time and introduce new phenotypes into a population.

The amount of rainfall in Medford and Lakeview are similar due to the presence of similar environmental conditions, elevation and geography.

The three factors that might influence the occurrence of rainfall or precipitation on a specific region are its latitude, the distribution of air pressure systems and global winds, and the existence of a mountain barrier. The latitude of both Medford and Lakeview are similar so that's why they experience similar rainfall.

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Thrombocytopenia term is used to describe the deficiency in circulating platelets.

Thrombocytopenia- A condition when there are fewer platelets in the blood than usual. It may result in profuse bleeding, bruising, or sores in mucous membranes and other tissues.

Mucous- The delicate lining that line a number of body compartments and organs

Platelets- Platelets, also known as thrombocytes, are microscopic, colorless cell fragments found in our blood that aid in stopping or slowing bleeding. The place where platelets are produced is in our bone marrow, which resembles a sponge and is located inside our bones. Stem cells found in bone marrow are the source of platelets, white blood cells, and red blood cells.

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Answer:

the answer is disaccharide

Explanation:

this is the answer

Answer:

The answer is protein the diagram looks like the one below

Explanation:

The proportion of offspring homozygous recessive for at least two of the three traits is 6 out of 16 total offspring. Then it becomes 3/8.

The genotype of each plant contributes to its phenotype. In this case, the phenotype is the appearance of that flower. A given genotype is said to be homozygous if it has two identical alleles, and heterozygous if the two alleles are different. The process of genotyping is called genotyping.

Wood Since there are offspring that are homozygous recessive for both traits, each parent must have at least one recessive allele for each trait. Thus, the white disc parent has the WwDd genotype, and the white sphere parent has the Wwdd genotype. A cross between a long-stemmed pea and a short-stemmed pea is an example of a monohybrid cross. Crossing the two produces heterozygous offspring.

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There will be 50 offsprings that will have flat pods.

As shown in the image below,

F2 offspring are total 4 in number with 3round pod plants and 1 flat pod plant.

As given in the question there are 200 F2 offspring,

So, number of flat pods will be =( 1/4) x 200

                                                   =50

In  monohybrid cross, both the alleles ( R and r) are expressed in the F2 generation without any blending. Thus, the law of segregation is based on the fact that each gamete contain only one allele.

here,A monohybrid cross results in a phenotypic ratio of 3:1 (dominant to recessive), and a genotypic ratio of 1:2:1 (homozygous dominant to heterozygous to homozygous recessive).

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The following injury may require a tracheostomy, according to the statement.

The best option is A.

Laryngeal injuries can be treated with intubation, cricothyrotomy, or tracheostomy. A bronchial damage is treated by bronchoscopy and conceivably with surgical repair. Esophageal injuries require immediate surgical treatment. Gastric tube insertion and surgical repair are required for the treatment of a diaphragmatic injury.

A tracheostomy is a hole drilled into the front of the neck that enables tracheal intubation. If necessary, the tube can be connected to a ventilator, a mechanical breathing device, and an oxygen source.

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Answer:

The cells in both plants and animals perform respiration. Carbon dioxide is also released into the atmosphere when fuels are burned, such as in automobiles or factories. Plants take in carbon dioxide and release oxygen through their leaves. Plants use a process called photosynthesis to make their own food.

Explanation:

Cellular respiration is similar in both plants and animals in that it converts glucose and oxygen into energy in the form of ATP, produces carbon dioxide and water as byproducts, and occurs in the mitochondria.

Cellular respiration is a metabolic process that occurs in both plants and animals to convert the energy stored in food molecules into a form that cells can use, called adenosine triphosphate (ATP). In both plants and animals, cellular respiration occurs in the mitochondria and involves a series of chemical reactions, including glycolysis, the citric acid cycle, and the electron transport chain.

During these reactions, glucose and oxygen are consumed, and carbon dioxide and water are produced as waste products. The energy released in these reactions is used to generate ATP, which provides energy for the cell's activities. Additionally, both plants and animals use a similar process, called photosynthesis, to convert light energy into chemical energy.

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Answer: Groundwater overdraft occurs when the groundwater resources are used up more quickly than they are replenished. Groundwater overdraft can occur for a period of time without noticeable consequences, but eventually the aquifer will not be able to keep up with the rate of use as its water storage is depleted. This leads to unproductive or even dried up wells.

Explanation:

The consequences of the overdraft of groundwater is the contamination and emptying of groundwater.

The reduction of water resources has been accompanied by a significant increase in their pollution, generated by the incorrect disposal of industrial waste, garbage, pesticides, and by their irrational use.

Cracks in the walls of neighboring buildings. Remove windows and doors from the square. Pipe and coating breaks. Sidewalks and floors in neighboring areas can sink.

With this information, we can conclude that the consequences of the overdraft of groundwater is the contamination and emptying of groundwater.

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