Select the correct location on the image.
An ecosystem had reached its carrying capacity for hyenas. Then, a sudden drought in the region caused many of the hyenas to die. The
population of hyenas eventually recovered, once again reaching carrying capacity. Which graph represents the change in the hyena populatic
over time?
YA
Population
Time

Answer:

Cancer and infectious diseases are totally distinct categories of ailments. But at times they may present with similar symptoms and signs 1, 2. They are however treated with different modalities of therapy. Usually, infectious diseases do not carry the gloomy outlook of malignant tumors, although an infection may be fatal or develop at the end of treatment of a cancer.

Explanation:

We propose to disclose first degree analogous features between cancer and infectious diseases and to find out whether these similarities are superficial and negligible, due to the use of the same bodily pathways by the two categories of disease or if they represent significantly parallel characteristics. We have found several primary analogous features, predominantly regarding pathways of spread, but to some extent also concerning the interaction with the immune system. Some of the implications to our hypothesis are probably available in the recent literature, at the experimental or clinical levels. For example endostatin, an angiogenic inhibitor has been used to prevent promotion of metastasis in cancer and to reduce granulomas formation in schistosomiasis. An ECFR antagonist employed to restrain bronchial vessels proliferation in pseudomonas infection, has also been used for the treatment of lung cancer.

Answer:

Consumers

Explanation:

Humans are consumers because we only get nutrients from other organisms such as plants (producers) or animals (also consumers)

Only Producers make their own food.
Hope this helps!

Answer:

B transport them in and out of the cell

Explanation:

It is this Because golgi's make the proteins and ship them to wherever. But if they receive cell's they transport them to where they are needed.

Answer:

C.

Explanation:

Answer:

Summer

Explanation:

Since summer months are usually more hot, the temperature is higher. This can have many effects on people. For example, if your body temperature rises to 104 C or higher it causes heatstroke.

Cancer-causing genetic changes can be acquired during individual lifetime, which results errors that occur as cells divide or from exposure to carcinogenic substances which damage DNA, such as certain chemicals in tobacco smoke, and radiation (ultraviolet rays) from the sun.

Carcinogens is referred to as substances which induce mutations in DNA which lead to the development of a cancerous cell.

So many can be carcinogenic such as environmental factors can include a extensive exposures, such as lifestyle factors (nutrition, alcohol use, physical inactivity, etc. Naturally occurring exposures  such as ultraviolet light, infectious agents, etc.

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Answer:

Two alleles is correct

Explanation:

Alleles are versions of the same gene with slight variations in their sequence of DNA bases. These small differences among alleles of the same gene contribute to each person's unique characteristics.

Answer:

Ture

For work, in Science to be done a force must be exerted and there must be motion or displacement in the direction of the force

Answer:

The primary ways that scientists communicate research results are by publishing the results in journals, and writing reports.

Explanation:

I hope it really helps!

Answer:

The scientist will make a detailed presentation or a journal and show the world. The scientist will usually write down the procedure for it to be repeated again by other scientists.

Explanation:

Answer:

The Oil can be unsustainable to animals

Explanation:

Basically, it affects the orangutans because where that oil grows is where they live and they are currently facing extinction.

Answer:

Answer is D. scientific website

Explanation:

The other person who answered this was correct

Writing a scientific paper is a way to present your original findings to other scientists or to evaluate their work.  Thus, option D is correct.

The most popular site for searching and analyzing scientific citation data is called Web of Science (WoS).

It is utilized as a dataset for sizable, data-intensive studies, as well as a research tool supporting a wide range of scientific tasks across several knowledge domains.

Researchers can conduct thorough searches across a variety of resources using WoS's common search language, navigation environment, and data structure, and they can employ citation linkages to find pertinent research findings.

As a result, they play a crucial role in how modern science develops, where one scientist's work builds on that of another.

Therefore, scientific website, most reliable source of this information.

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Answer:

A.  vestigial structures

Explanation:

Vestigial structures are those that serve no purpose in current organisms, but were useful to ancestors of those organisms.

Answer:

Most bacteria reproduce by binary fission. In this process the bacterium, which is a single cell, divides into two identical daughter cells. Binary fission begins when the DNA of the bacterium divides into two (replicates).

Explanation:

Answer:

a.

Explanation:

The kidney converys Nitrogenous waste into urea, and the liver filters the urea from the blood.

Answer:

compressor

Compression is the first step in the refrigeration cycle, and a compressor is the piece of equipment that increases the pressure of the working gas. Refrigerant enters the compressor as low-pressure, low-temperature gas, and leaves the compressor as a high-pressure, high-temperature gas.

condenser

The condenser, or condenser coil, is one of two types of heat exchangers used in a basic refrigeration loop. This component is supplied with high-temperature high-pressure, vaporized refrigerant coming off the compressor. The condenser removes heat from the hot refrigerant vapor gas vapor until it condenses into a saturated liquid state, a.k.a. condensation.

The expansion device

the job of a system’s expansion device is the same - create a drop in pressure after the refrigerant leaves the condenser. This pressure drop will cause some of that refrigerant to quickly boil, creating a two-phase mixture.  

This rapid phase change is called flashing, and it helps tee up the next piece of equipment in the circuit, the evaporator, to perform its intended function.

evaporator

The evaporator is the second heat exchanger in a standard refrigeration circuit, and like the condenser, it’s named for its basic function. It serves as the “business end” of a refrigeration cycle, given that it does what we expect air conditioning to do – absorb heat.

This happens when refrigerant enters the evaporator as a low temperature liquid at low pressure, and a fan forces air across the evaporator’s fins, cooling the air by absorbing the heat from the space in question into the refrigerant.

Answer:

transplants:

increase production of white blood cells

pain relievers:

block messages within the nervous system

Explanation:

body may see the transplanted organ as a foreign object

body may send white blood cells to fight the transplanted organ

doctors often give immuno suppressors to those patients so the organ they received isnt hurt by the white blood cells

Answer:

D. all of these

Explanation:

The reason is because all of the above are TRUE.

A. The plant may compete with other plants for light.

It feels like Plants and Trees are just stuff growing, but they actually compete with other plants, some don't do that much, but some do that, so that new plant may do it to get more light and might put more shade on other plants, which is dangerous for other plants.

B. The plant may become another food source for animals.

This is pretty normal, I mean, the thing here is that any plant is vulnerable to being eaten by an animal.

C. The plant may be poisonous and harmful to animals.

Yeah, like in choice B, the same thing, the plants are always Vulnerable to be eaten by hungry animals, and if an animal eats it... then it might get a disease or might just die.

So if these are all correct, then the answer HAS to be D. All of these

Answer:

D. All of these

(P.S. I got it right on Study Island)

Explanation:

When humans introduce non-native species to an area, there are many possible effects.

If a plant were introduced to an environment,

Answer:

okay lets go.

Explanation:

A body needs an excretory system because:

Withouts the excretory system the wastes such as sweats ,urea will be continously collects in the body and they are harmful therefore can cause death.

The purpose of reproductive cells is to pass a copy of a cell's genes to cells in the next generation. The purpose of somatic cells is to pass the parents' genes onto the next generation.

Reproductive cells are specialized cells involved in the process of sexual reproduction. In humans and many other organisms, reproductive cells include sperm cells in males and egg cells (or ova) in females. These cells are produced through a unique cell division process called meiosis, which reduces the number of chromosomes in half to create haploid cells.

Somatic cells make up the majority of an organism's body and are involved in various functions, such as growth, repair, and maintaining bodily functions. Unlike reproductive cells, somatic cells are diploid, containing two sets of chromosomes—one inherited from each parent. While somatic cells do not directly pass their genes to the next generation, they play a crucial

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Answer:Key stone

Explanation:

Keystone species hold together the complex web of relationships in an ecosystem. They can be animals, plants or microorganisms. Examples of keystone species include starfish, sea otters, wolves and elephants.

According to the context, homologous structures show similarities between species and which organism first developed the structure.

They are structures that in different species fulfill similar functions, but have different embryonic origins, by virtue of their similarity, they suggest their connection with a common ancestor.

That is to say, it is the expression of the same genetic combination and that it is supposed to come from a common ancestor.

Therefore, we can conclude that according to the context, homologous structures show similarities between species and which organism first developed the structure.

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Answer:

ATP synthase

Explanation:

Answer:

C,A,A are the correct answers

Answer:

6CO2 + 6H2O →(Light energy)→ C6H12O6 + 6O2

Explanation:

Answer:

Cars became more energy efficient because of the oil crisis in 1973.

Explanation:

It forced manufacturers to focus on fuel economy, which made gallon numbers rise in the late 1970s and early 1980s.

Hope this helps: )

Answer:

C6H12O6 + 6O2 yields 6CO2 + 6H2O + energy