Plz help what is the answer to this

The three main things that bacteria need to survive are dirt, space and heat. Thus option B is correct.

Bacteria are defined as a creatures without a proper nucleus and only a few organelles that are prokaryotic unicellular organisms.

It can also be defined as the creatures with simpler cells than many others, such as bacteria.

There are five types of bacteria classified on the basis of there shapes.

Three distinguishing characteristics of bacteria are:

Not all prokaryotes are bacteria; others are archaea, which, despite sharing some physical characteristics with bacteria, are unrelated to bacteria in origin.

Thus, the three main things that bacteria need to survive are dirt, space and heat. Thus option B is correct.

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Answer:

microtubules

Explanation:

Microtubules specific cytoskeletal element is most susceptible to mitotic inhibitors.

The third main component of the cytoskeleton, microtubules, are hard, hollow rods with a diameter of around 25 nm. Microtubules are dynamic structures that constantly assemble and disassemble within the cell, similar to actin filaments.

They have a role in a number of cell motions, including as some types of cell motility, the intracellular movement of organelles, and the division of the chromosomes during mitosis, in addition to determining the shape of the cell.

Microtubules, which typically consist of 13 linear protofilaments arranged around a hollow core, are created when tubulin dimers polymerize to generate them. The head-to-tail arrays of tubulin dimers that make up the protofilaments are organized in parallel.

Therefore, Microtubules specific cytoskeletal element is most susceptible to mitotic inhibitors.

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Answer:

the term temperature control refers to Thermostats .....

A device called a temperature controller is used to maintain a target temperature at a given level. The typical thermostat seen in homes is the most basic type of temperature controller.

What are the biological temperature control factors?

The hypothalamus, a region of the brain, controls our body's core temperature. The hypothalamus measures our body's temperature and compares it to the average temperature, which is around 37 degrees Celsius.

The hypothalamus ensures that the body produces and maintains heat if our body temperature falls too low.

Progesterone tends to encourage heat conservation and higher body temperatures, whereas estradiol tends to increase heat dissipation.

Therefore, a thermostat seen in homes is the most basic type of temperature controller.

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Answer:  It occurs naturally

Answer:

C

Explanation:

everyone needs natural resources, but different societies located in different areas may have different purposes. for example trees can be used to make tables or paper to a modern society. yet to a native society it can be more commonly used to make tools

Answer:

Cellular respiration is a process that all living things use to convert glucose into energy. Autotrophs (like plants) produce glucose during photosynthesis.

Explanation:

hope it helps you

Answer:

deliberating

Explanation:

Answer:

the greatest effect has been economical as large percentage of individuals are falling ill, hence nobody is working also the health system has been compromised as the high percentage of hiv/aids patients arent allowing for other people to seek madicle assistance

Explanation:

Around ten percent of the adult population of these slums are HIV positive – making them one Kenya's most HIV affected areas. Poor living conditions, extreme poverty as well as a lack of education are main reasons for the spread of HIV/AIDS in the slums of Kenyan capital.

Answer:

HIV mortality in urban slums of Nairobi, Kenya 2003–2010: a period effect analysis;

The global HIV epidemic is one of the worst to affect humanity over the last century [1]. Sub-Saharan Africa (SSA) has borne the brunt of this epidemic where HIV/AIDS has been the leading cause of death in the last decade −1.8 million deaths occurred in the subcontinent from HIV/AIDS in 2010 alone [2].

Explanation:

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Answer:

?

Explanation:

Answer:

Well you just have to place one next to the other in that same order

Explanation:

Answer: it would be C e is correct however but that’s already happened. So that wouldn’t be much of a prediction. Hope this helped :)

Explanation:

Thermal expansion of oceanic water leads to a main global sea level rise. So the correct option is D.

Because it absorbs heat in the form of infrared light from the Sun, a greenhouse gas circulates that heat throughout the atmosphere before losing it to space. Although it has a considerably smaller impact on global temperatures, greenhouse gases also speed up the pace at which the environment can collect short-wave radiation emitted by the Sun.

More heat from the Sun is being trapped in our atmosphere thanks to the accumulation of CO2 that is emitted after the combustion of fossil fuels. Human-made acts are referred to as anthropogenic actions, and the emission of CO2 is one such anthropogenic activity that adds to the current heightened greenhouse effect.

A greenhouse gas's contribution to the greenhouse effect is determined by how much energy it absorbs, how much it reflects back, and how much of it is present in the atmosphere.

Therefore the correct option is D.

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Answer:

A

Explanation:

While B seems to be correct, it is A because evoulution requires time and a moth would not have undergone such dramatic phenotypic change in its lifetime.

Answer:

Humans have a big impact on the extinction of animals. Some things that humans do that effect extinction include: Poaching is when someone illegally hunts or catches animals. Some animals that are commonly poached are elephants and rhinos for their tusks.

Explanation:

Answer:

Replication

Explanation:

Think its correct

Answer:

Plants take up nitrogen compounds through their roots. Animals obtain these compounds when they eat the plants. When plants and animals die or when animals excrete wastes, the nitrogen compounds in the organic matter re-enter the soil where they are broken down by microorganisms, known as decomposers

Explanation:

Answer:

Reproducir

Explanation:

sorry what this means¯\_(ツ)_/¯

Answer:

The DNA evidence suggests that species from the same island are more closely related than are species from the same ectomorph group.

Explanation:

This finding supports the hypothesis that most of the lizards on each island evolved independently, in a process of convergent evolution, although there are exceptions.

Answer:

Prokaryotic cells lack a nucleus and other organelles

Explanation:

Answer:

Humans require food substances to supply the components necessary to build tissues, to repair tissues as they wear out and die, to keep the body in good working condition, and to supply fuel for energy. For good nutrition a person should eat a well-balanced diet, that is, one that provides an adequate amount of each of the classes of nutrients each day.

Explanation:

Answer:

underground stem -- for storage of food ex. potato , ginger.

spines for protection ex. citrus , bougainvillea

Explanation:

Rhizomes and corms are underground stems, modified for the storage of food. Also, these stems help in vegetative reproduction of these plants. The tips of the underground stem in potato plants become swollen due to the accumulation of food. The potato is a tuber that helps in the storage of food and bears eyes on it.

Answer:

Answer is C

Explanation:

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Answer:

An increase growth in microorganisms results in oxygen depletion

Explanation:

The growth of algal bloom is caused due to excessive runoff rich in the nutrients like nitrogen and phosphorous. This run off comes from the agricultural field.

These nutrients aids in the growth of the algae(microorganisms) in large number. This growth forms a layer on the water body and use the oxygen present in the water and makes the water oxygen deficient.

The answer to this question would be Glucose.

Answer:

A. Circulatory system

Explanation:

Circulatory system consist of heart,blood cells&blood vessels

The reactionary conservatism during the 1920s manifested itself  in social life and governmental policies through:

Reactionary conservatism is an ideology which has to do with the response to policies which a group of people consider extreme so that it can be changed or amended to something more acceptable to them

As a result of this, there were undesirable activities such as a turn to excess drinking and other societal things which are frowned upon, as their reactions to extreme policies.

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Explanation:

Growing pumpkin for last 15years extends tomato cell division process

Answer:

mitosis  

Explanation:

mitosis, is the type of cell division in which parent cells get divided into two identical daughter cells.

Answer:

one negative one positive feedback loop