Giving everything!!!!!!!!! Plzzzz help!!!!!!!!!!! ASAP!!

Answer:

stethoscope is the instrument used to measure heart beat

Answer: Pulse Oximeter (The thing that they put on your finger when u go to hospital)

Answer:

C- chlorophyll

Explanation:

Took the quick check xd :)

Answer:

Wind- A

Sunlight- A

Deer- B

Soil- A

Sunflower- B

Water- A

Fungus- B

Snow- A

Eagle- B

Temperature- A

Explanation:

In an ecosystem and biology as a subject, environmental factors are either biotic or abiotic. BIOTIC FACTORS are those factors that involves living organisms i.e. factors that have life in them. For example, the biotic factors denoted as 'B' in this question are deer, sunflower, fungus, eagle which are all under plant, animal or microbes category.

On the other hand, ABIOTIC FACTORS are factors that involve non-living or inanimate objects i.e. factors that have no life in them. For example, the abiotic factors denoted as 'A' in this question are wind, sunlight, soil, water, snow, temperature etc.

Answer:

wind- A

sunlight- A

deer- B

soil- A

sunflower- B

Water- A

fungus- B

snow- A

Eagle- B

temperature- A

Explanation:

Answer:

d) all of the above

Explanation:

Answer: isotonic saline is equal

              Hypotonic saline is lower

               Hypertonic saline is higher

Explanation:

Here, three saline solutions are available: the isotonic saline solution has an equal sodium concentration, the hypotonic solution has a lesser sodium concentration, and the hypertonic solution has a high sodium concentration.

It is critical in the medication because the solution is made up of a mixture of salt and water through which the drugs are delivered and because it is given in intravenous (IV) therapy or to rehydrate patients when there is a need for it. The saline concentration should be regulated here in this solution, or else it may change the blood cells' structure.

Hence, here, three saline solutions are available: the isotonic saline solution has an equal sodium concentration, the hypotonic solution has a lesser sodium concentration, and the hypertonic solution has a high sodium concentration.

Learn more about the saline solution here.

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Answer: Evolution and Migration

Explanation: When evolution occurs genes can be passed on through natural selection. The gene flows occur when there is migration because they can be transferred from different types of populations.

The climate-changing gases present in the atmosphere are greenhouse gases. An increase in greenhouse gas decreases the salinity of the oceans and sea. Thus, option B is correct.  

Greenhouse gases are the major factor contributing to global warming and climate change. They are present in the atmosphere and have increased with a rise in the level of pollution.

The greenhouse gases have an inverse effect on the salinity or the thermohaline circulation. The increased temperature affects the glaciers and results in the melting of the ice caps thereby increasing the water level and surface temperature.

The increased water level and temperature increase the evaporation rate and elimination along with the circulation rate of the water from the poles and equator resulting in decreased salinity.

Therefore, the greenhouse gases decrease salinity.

Learn more about greenhouse gases here:

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Answer:

heterotrophic algae and the apicomplexan parasites

Explanation:

Answer:

A, C, E

Explanation:

Answer:

A. Physical environment , lifestyle, and diet

Explanation:

Physical environment because diseases like athletes foot are caused by Physical environment. Lifestyle because diseases like atherosclerosis and heart disease are caused by lifestyle. Diet because diabetes, obesity, and osteoporosis are caused by diet.

Answer:

b.

level of industrialization, physical environment, and biological environment

Explanation:

I got a 100% on the quiz :)

Edge 2021

Answer: the best answer that I could give you is that without those things the plant would die.

Explanation: the soil is important because it helps the plant with growing and it hold the roots and the water and other things like that, also without nutrients the plant couldn't survive the nutrients is basically food for the plants

Answer:

Now I answered so you can give that guy brainless

Explanation:

Answer:

  a few hours to a few days

Explanation:

Reports that a process can exist do not mention the time involved.

In an industrial process, the length of time likely will be dominated by cleaning, bleaching, and drying times, which could be hours to days. Full-scale production would likely be more efficient if time is shorter. If "appropriate technology" is used, time could run to several days.

Answer:

Explanation:

* A long time that taes to mae paper out of cow manure.

Answer:

If breeders Breed these horses with other breeds, the foal wont be a straight thoroughbred. So, it will change the horses breed.

Explanation:

Selective breeding increases the probability that offspring will have the desired trait because it limits narrows the gene pool to only include desired variants of a gene. Not all thoroughbreds may express the desired trait because they may inherit an unwanted variant of the gene & mutations may occur.

The traits and characteristics of an animal are determined by the genes they possess. When two animals breed, the offspring inherits one variant of each gene from both parents, known as alleles. This means that all animals have 2 variants for any specific trait.

When a gene in an allele is expressed, it means that the genetic code in that allele is the one that can be seen on the offspring. Gene variants can be classified based on how likely they are to be expressed as:

When one allele is expressed and the other is not, it is because that allele is dominant and the other is recessive. Recessive variants for a gene will only be expressed if both alleles inherited by the offspring possess are recessive. dominant genes are symbolized by a capital letter and recessive genes with a lower-case letter.

Selective breeding is used to continuously breed animals that have similar variants of the desired trait. If breeding were to be natural, then many of what we consider desirable traits may be lost behind the expression of common, more dominant genes. Selective breeding is done by narrowing the gene pool, meaning that we only allow breeding between animals known to possess the desired trait.

Not all thoroughbreds may express the desired traits because sometimes even though a parent has the desired variant of a trait, they may also contain a different recessive or dominant variant of a trait. Since selective breeding does not control what variant exactly the offspring inherits, it does not always work with each offspring. Genetic mutations can also affect the outcome.

for more information on genes see:

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Answer:

hhhh

Explanation:

Answer:

no there a reptillion bird

Explanation:

First proposed by James Hutton in the 18th century

Answer:

what happened lol

Explanation:

Answer:

COMPLETELY AGREED

Explanation:

hope this helps

have a nice day/night

mark brainiest, please

:)

Answer:

In mammals (like cat and dog pets), external respiration takes place by the exchange of gases in the alveoli of the lungs  

Explanation:

External respiration refers to the process of exchange of gases, i.e., oxygen (O2) and carbon dioxide (CO2), with the environment. In mammals like humans, dogs and cats, external respiration occurs in the millions of alveoli in the lungs and the capillaries that are located in the walls of the alveoli. This process (gas exchange) happens due to simple diffusion. The O2 is taken from the environment (by inhalation) and travels from the alveoli to the blood in the capillaries that surround the alveoli, while and CO2 diffuses from the blood capillaries to the alveoli (where this gas is exhaled).

Answer:

(in order of appearance in paragraph)

1. Primitive Man

2. Agricultural Man

3. Industrial Man

4. Modern Technological Man

5. Food and Home Uses

6. Agriculture and Commerce

7. Industry and Transportation

8. Coal

9. Gas

10. Solar

11. Wind

12. Nuclear

Answer:

a solution having pH 4 is less acidic as compared to a solution whose pH is 2.

Explanation:

the reason is more hydrogen ion in the solution provided by the 2 pH. in case of pH 4 free hydrogen ion concentration is low.

Answer:

1.A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.

2.The plasma membrane, or the cell membrane, provides protection for a cell. It also provides a fixed environment inside the cell, and that membrane has several different functions. One is to transport nutrients into the cell and also to transport toxic substances out of the cell.

3.The cytocenter or centrosome is a cellular organelle that is not surrounded by a membrane; ... " centrosome- related bodies " (CRBs for centrosome- related bodies) are often seen at ectopic sites.

4.The nucleus is a membrane-bound organelle that contains genetic material (DNA) of eukaryotic organisms. As such, it serves to maintain the integrity of the cell by facilitating transcription and replication processes. It's the largest organelle inside the cell taking up about a tenth of the entire cell volume.

5.A vacuole is a membrane-bound cell organelle. In animal cells, vacuoles are generally small and help sequester waste products.

6.power house of the cell

Explanation:

Answer:

Evolution

is the relationship

Answer: Evolution

Explanation: The “Genetic Change” is basically meaning changing of already used genetics. So evolution.