someone help.......................................what are the economic importance of bacteria​

Answers

Answer 1

Answer:

me

Explanation:

bcox help finish come me


Related Questions

Which of the following represents biotic factors? 1. Sunlight II. Oxygen III Plants
1 and 11
ll and III
lll only
ll only​

Answers

Answer:

1 and 11

Explanation:

The five abiotic factors are sunlight, temperature, water, oxygen, and soil.

Plants represent biotic factors.

What is a biotic factor?

"A biotic factor is a living organism that shapes its environment. Example: plants, animals, microorganisms."

What is abiotic factor?

"An abiotic factor is a non-living part of an ecosystem that shapes its environment. Example: sunlight, air, soil, water, etc."

What are the components of environment?

The basic components of the environment are

atmosphere or the air,lithosphere or the rocks and soil,hydrosphere or the water,the living component of the environment or the biosphere.

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Which of the following shows the correct order in which sound information travels through the ear?
O Ossicles, eardrum, cochlea, cochlear nerve
Eardrum, ossicles, cochlear nerve, cochlea
O Eardrum, ossicles, cochlea, cochlear nerve
O Ossicles, eardrum, cochlear nerve, cochlea

Answers

The following shows the correct order in which sound information travels through the ear is Eardrum, ossicles, cochlear nerve, cochlea.

What is the cochlear nerve?

The cochlear nerve, additionally called the acoustic nerve, is the sensory nerve that transfers auditory records from the cochlea (auditory vicinity of the internal ear) to the brain. It is one of the many portions that make up the auditory system, which permits powerful listening to.

We pay attention while sound waves journey thru the air to our eardrum, throughout our center ear, into our internal ear, and sooner or later to the auditory facilities of our brain. Our ears are constantly on and are constantly sporting sounds alongside this listening-to pathway.

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Answer:

Eardrum, ossicles, cochlea, cochlear nerve

Explanation:

Most fresh water fish are hypertonic, meaning their body cells contain more salt than the surrounding water. Since osmosis should push water into their cells, why don't they explode? They don'­t drink any water because they get so much from osmosis. They have adapted to live with high osmotic pressure. They urinate a lot, so the water does not build up. Their cells have adapted to absorb salt. All of the above

Answers

Answer:

They urinate a lot, so the water does not build up.

Explanation:

Freshwater fishes are fishes that live in freshwater habitat i.e. little or no salt. This means that the fishes are hypertonic (have more salt) to their external environment. Due to their hypertonicity, freshwater fishes tend to take in more water via osmosis.

Freshwater fishes, however, do not explode despite this phenomenon because they pass out the excess water via urine waste. Freshwater fishes urinate a lot, hence, the absorbed water does not build up in their bodies.

What would be the resulting polypeptide chain that is produced from the DNA template code: TACTTCAAAATC? Use the following RNA codon to amino acid table to help you figure out the resulting polypeptide. Show your steps.

Answers

Answer:

Methionine- Lysine- leucine- stop

Explanation:

This question is describing the processes of transcription and translation, which are both involved in protein synthesis. Transcription is the synthesis of a mRNA molecule from a DNA template while translation is the synthesis of a polypeptide/amino acid sequence from a mRNA template.

The following DNA molecule was given as follows; TAC TTC AAA ATC. Firstly transcription will synthesize an mRNA molecule based on complementary base pairing rule. The resulting mRNA will be: AUG AAG UUU UAG

Next, the process of translation which involves the synthesis of an amino acid sequence from mRNA. Using the genetic code will produce the following:

Methionine- Lysine- leucine- stop

Many animals have a mutually-beneficial, symbiotic relationship with bacteria that reside in their guts. To study the effects of these relationships in more detail, research organisms such as fish and mice have been raised under germ-free conditions. What important process do you predict is compromised in germ-free mice

Answers

Answer:

Explanation:

Quá trình tiêu hoá và hấp thụ chất dinh dưỡng

Adaptation:
Question 4
Which phrase indicates that organisms in a population with the best-adapted set of traits become more common over time?
Select one:

Mutations are not harmful.


Bigger is better.


All organisms have a common ancestor.


Survival of the fittest.

Answers

Answer:

Mutation is yes a harmful

Explanation:

How many different genotypes are possible from a cross between the parents RRYy and rrYY?

Answers

Answer:

1 genotype is possible

RrYy

RrYy or RrYY
it will always be Rr when crossing RR and rr but crossing Yy and YY can give YY or Yy

How did the x-ray evidence produced by Rosalind Franklin contribute to Watson and Crick’s discovery of the structure of DNA?

Answers

Answer:

Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule. ... Watson and Crick realized that DNA was made up of two chains of nucleotide pairs that encode the genetic information for all living things.

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Answer:

Created by Rosalind Franklin using a technique called X-ray crystallography, it revealed the helical shape of the DNA molecule. ... Watson and Crick realized that DNA was made up of two chains of nucleotide pairs that encode the genetic information for all living things

Explanation:

Hope it will help you

Whats the Independent variable for “Which Bait works best for a homemade fly trap?”

Answers

Answer:

The independent variable for "which bait works best for a homemade fly trap" if using the hypothesis of   "If I use the correct bait, then I will have a successful homemade fly trap" is the bait that you are going to use.

Explanation:

Using your "if, then" statement, the cause is called the independent variable and the effect is the dependent variable.

Hope this helps!

Besides plants, what other factor distinguishes one biome from another biome?
(A) the number of plant species in the biome
(B) the variety of animal species
(C) average temperatures and precipitation
(D) geographic location

Answers

C) Average temperatures and precipitation

What is conservation genetics?Question 82 options: conserving a species genome so that it is best adapted to the current environment harvesting and saving samples of species genomes from distinct time periods a way to inform conservation efforts based on genetic information from species techniques that preserve a low genetic diversity of an ecosystem the use of genetically modified organisms (GMOs) to strength a particular ecosystem

Answers

Answer:

a way to inform conservation efforts based on genetic information from species

Explanation:

Genetic studies in wildlife and captivity species provide significant information to understand aspects regarding the biology and ecology of species, especially endangered species. Many discoveries have been useful to solve several taxonomic issues, determine the risk of diseases, and explain reproductive problems, among other problems. What is even more important is that genetic knowledge helps to plan management programs and conservation. Together with other areas related to behavior and conservation, genetic knowledge provides the basis to carry out successful conservation strategies.  

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The number of chromosomes within each species of plant or animal:
A. is constant is
B. reduced in half with reproduction
C. is always 46
D. varies

Answers

Answer:

is always 46

Explanation:

46 is the correct answer

Answer:

the answer is a.

Explanation:

if you are talking about only within a specific species, then the number of chromosomes is supposed to stay constant within that species. however, chromosome disorders do exist, but they are relatively rare.

hope this helped!!

What relationship will blood volume have on blood pressure?

Answers

Answer:

Answer:I HOPE THAT ABOVE INFORMATION WILL HELP YOU A LOT.

Answer:I HOPE THAT ABOVE INFORMATION WILL HELP YOU A LOT.

As blood volume decreases, pressure and flow decrease. As blood volume increases, pressure and flow increase. Under normal circumstances, blood volume varies little

Which of the following is NOT of the major biogeochemical cycles?

A.Life cycle
B.Water cycle
C.Carbon cycle
D.Phosphorus cycle

Answers

water cycle............

The following is NOT of the major biogeochemical cycles D.Phosphorus cycle is D.Phosphorus cycle.

What is the difference between Carbon cycle and Phosphorus cycle?

The major distinction among carbon and phosphorus cycle is that carbon cycle interacts with the environment while phosphorus cycle does now no longer engage with the environment. Therefore, the carbon cycle is a sort of gaseous biking while the phosphorus biking is a sort of sedimentary rocks.

As in comparison to nitrates & different macro elements, decomposers take longer time to decompose any lifeless biota into phosphates. Decomposers are organisms mainly a soil bacterium, fungus, or invertebrate, that decompose natural material. These are the motives for phosphorus cycle being the slowest biogeochemical cycle.

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Which chemical bond is most common in living things? a. ionic bond b. metallic bond C. covalent bond d. hydrogen bond​

Answers

Answer:

hydrogen bond

Explanation:

i think because humans have water in the body that has hydroden maybe

In paragraph form (automatic 1-pt deduction if not), explain the evolutionary benefits of sexual reproduction as a means of increasing variation. Be sure to include (a) at least two ways in which sexual reproduction impacts genotype (i.e. genetic effects), and (b) two ways in which sexual reproduction may affect phenotype (i.e. trait effects).

Answers

Answer:

See explanation

Explanation:

According to the theory of evolution,species which are better adapted to their environment tend to survive and reproduce in a population passing on these favourable characteristics to their offsprings.

During sexual reproduction, genes can be arranged in new ways from chromosomal crossing over and recombination. This introduces new gene combinations(genotype) and ultimately variation in the population.

This variation may also lead to the observation of new phenotypes in the population.

Why is it difficult to bond three phosphate groups to Adenosine?

They have the same charge and repel each other.

They form a strong attraction to each other.

They are like opposite poles of a magnet.

The energy is evenly dispersed across all three bonds.

Answers

I think that answer is they are like Opposite poles of magnet.

I really hope it’s right

Complete the following.
1. Waste containing dangerous chemicals is ...... waste.
2. Vegetable and fruit peels and food left over comprise ... waste.
3. Hospital waste is highly ......
4. Plastic is nonbiodegradable, as it does not
5. The method of adding earthworms to compost pits is called ...​

Answers

1) Waste that contains both hazardous chemicals and radioactive wastes (generally those in the LLW category) is termed 'mixed waste

2) Vegetable and fruit peels and food left over comprise biodegradable waste.Plastic is non-biodegradable, as it does not decompose

3) Hospital waste is the second most hazardous waste after radioactive waste. The improper management of hospital wastes causes serious environmental problems in terms of air, water and land pollution

4) most plastics are non-biodegradable mainly because plastic is widely used because of its low cost, versatility and durability

5) Vermicompost (vermi-compost) is the product of the decomposition process using various species of worms, usually red wigglers, white worms, and other earthworms, to create a mixture of decomposing vegetable or food waste, bedding materials, and vermicast

hope it's helpful to you

biological term for control of the body temperature​

Answers

Thermoregulation is a process that allows your body to maintain its core internal temperature. All thermoregulation mechanisms are designed to return your body to homeostasis. This is a state of equilibrium

what was invented in the late 16th century that allowed scientists to study organisms at a new level

Answers

Answer:

compound light microscope

Explanation:

:)

The light microscope was in the late 16th century that allowed scientists to study organisms at a new level.

Thus, The microscope revolutionized the field of biology by enabling researchers to observe and study tiny structures, cells, and microorganisms that were previously invisible to the eye.

This technological advancement marked a significant milestone in the history of science.

It paved the way for discoveries and insights into the microscopic world of living organisms.

Thus, The light microscope was in the late 16th century that allowed scientists to study organisms at a new level.

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Which process must occur for a muscle to be able to relax?
ОА. .
The amount of ATP in the neuromuscular junction must increase.
OB. Myosin and actin must attach to each other.
OC.
A nerve must initiate an action potential in the muscle fiber.
OD
The concentration of calcium in the myofibril must decrease.

Answers

Answer:

D. The concentration of calcium in the myofibril must decrease.

Decide whether each statement is a 'positive' or 'negative effect of deforestation.
a) It provides land to grow food or keep farm animals.
b) It makes mudslides more common.
c) It allows new roads to be built to connect cities.
d) It can make the area warmer and windier.
e) It can cause extinctions by destroying habitats.
f ) It allows more biofuels to be grown to provide energy.
g) It increases the amount of soil carried away by rivers.
h) It increases the amount of carbon dioxide in the atmosphere.​

Answers

Answer:

1) negative because it provides land for something and they need to take of trees maybe.

2) positive because that ends up in trees and they grow more

3) negative because it takes a lot of space so trees need to be taken off.

4) positive.

5) negative because the habitats of the animals are normally near trees

6) negative.

7) positive because it lets the trees grow better

8) positive because plant breath carbon dioxide.

Explain the relationship of the structure of cell membrane molecules to the function of the cell membrane overall. You must discuss the structure/function relationship of at least 3 different molecules that compose the cell membrane.
Help me please

Answers

Answer:

to protect the cell from its surroundings

Explanation:

I double checked my notes

Difference between Birds and Bats.​

Answers

Explanation:

Bat and birds fall into two very distinct Categories: bats are classified as mammals and birds are ave. Bats give birth to live young and produce milk to feed their babies. Birds lay eggs and forage to feed their young.

For a scientific theory to be valid, it must allow you to

O perform experiments

obtain new results each time.

find a new, more complex explanation

Make predictions

Answers

Answer:

Explanation:

That's quite a bit of points. Offer 20 next time (which shows up as 10).

Not all experiments lend themselves to this, but the best ones do. Make predictions. The startling experiments (the best of them) certainly allow you to make predictions

Most of the time, experiments confirm what was originally thought. It is, however, the best answer among this bunch.

A is also possible, but not always. I will stick with D, but I think others will pick A.

Hello everyone, I need your help plz
Define the word Microbiology:-

Thx ^_^

Answers

Answer:

Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa. This discipline includes fundamental research on the biochemistry, physiology, cell biology, ecology, evolution and clinical aspects of microorganisms, including the host response to these agents.

it is the branch of biology that studies micro-organisms (very small organisms). ... The scientific study of microorganisms. (biology) The branch of biology that deals with microorganisms, especially their effects on man and other living organisms.

the study of all living organisms that are too small to be visible with the naked eye. This includes bacteria, archaea, viruses, fungi, prions, protozoa and algae, collectively known as 'microbes'.

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how many hearts does the octopus have ?​

Answers

Answer:

3

Explanation:

Answer:

Three hearts

Explanation:

One heart pumps blood throughout the body, while the other two pumps oxygen-rich blood through the gills.

OAmalOHopeO


The heart is an example of which level of organization within an organism?
cell
organ
tissue
оо
organ system

Answers

Answer:

tissue is a right answer

tissue is the right answer the heart is an example of tissue.

A boy picks up an earthworm and place it on a white tile. He observed that the earthworm has difficulty in moving forward.
Explain why.​

Answers

Answer:

A number of tiny hair like bristlez are present on the lower surface pf an earthworm's body. These bristles help it to get a good grip on the surface of q ground.However these bristles donot provide good grip on plain glass tiles.

Earthworms have microscopic hairs or bristles all over their body which provide the necessary traction while movement. These bristles or setae are present on each segment of their body and it imparts the necessary grip or anchorage for forward and backward movement.

Tile is smooth in nature so earthworms cannot move as the setae will not get sufficient surface support to move the body.

Answer From Gauth Math

define ostia in science​

Answers

Answer:

Ostia are tiny pores present all over the body of sponges. its function is to let the water, along with desire nutrient flows interior of the sponges.

Answer:

An opening, a passage.

Explanation:

science - Anatomy

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Last year Nancy weighted 37( 5)/(8) pounds. This year she weighed 42.7 pounds. How much did she gain? An economy is employing 2 units of capital, 5 units of raw materials, and 8 units of labour to produce its total output of 640 units. Each unit of capital costs $10, each unit of raw materials, $4, and each unit of labour, $3.92) Refer to the above information. The per unit cost of production in this economy is: A) $1.00. B) $.10. C) $.05. D) $.50. 93) Refer to the above information. If the per unit price of raw materials rises from $4 to $8 and all else remains constant, the per unit cost of production will rise by about: A) 50 percent. B) 30 percent. C) 40 percent. D) 100 percent. 94) Refer to the above information. As a result of the change indicated in the previous question, the aggregate: A) supply curve would shift to the right. B) demand curve would shift to the right. C) demand curve would shift to the left. D) supply curve would shift to the left. Plz!!!!Plz!!!!!help help Plss answer the bottom question Describe what is happening within the system when it is at equilibrium in terms of concentrations, reactions that occur, and reaction rates. NEED ANSWER WITH WORK PLEASEEEEE QUICK !! Kate's grandmother was born in Belgium and she says she is Flemish. Anne's grandmother was also born in Belgium and she says she is French. In some areas of Belgium, all signs are in French and are not possible to read unless you know the French language. The same is true for other areas with all signs in Flemish. What is creating the divide between these two cultures? Petikan di bawah ini mengandungi 13 kesalahan bahasa. Senaraikan dan betulkan kesalahan kesalahan itu Anda tidak boleh menyenaraikan lebih daripada 13 kesalahan yang terdapat dalam petikan Anda tidak perlu menyalin petikan tersebut. QuestionKesalahan penggunaan bahasa Melayu boleh dilihat dengan ketaranya menerusi khidmad pesanan ringkas yang mediumnya adalah telefon bimbit dan ruangan sembang siber di Internet. Menerusinya, singkatan perkataan, lambang, angka, atau kod tertentu telah digunakan untuk mengganti maksud sebenar lambang tulisan. Bahasa resmi negara ini digantikan dengan penggunaan bahasa rojak secara meluas di mediamassa Penyalahgunaan bahasa ini jelas wujud dalam kalangan pihak yang sengaja mempelekeh bahasa sendiri tetapi masih menganggap bahasa Melayu tidak bersikap global. Sikap ini ada kaitannya dengan amalan pemujaan bahasa asing sebagai bahasa teknoloji yang dianggap berupaya meninggikan imej penggunanya. Hal tersebutlah yang menjadi durungan timbulnya penyangak bahasa sejak belakangan ini. Tidak salah sekiranya kami menguasai bahasa asing, malah amat digalakkan. Namun begitu, bahasa sendiri janganlah terus dipinggirkan kerana bahasa melambangkan jati diri setiap orang rakyat Malaysia. Can someone help me with this 2.Select the correct answer.Erica is working in the lab. She wants to remove the fine dust particles suspended in a sample of oil. Which method is she most likely to use? The message signal m(t) = 10cos(1000t) frequency modulates the carrier c(t) = 10cos(2fct). The modulation index is 10. 1) Write an expression for the modulated signal u(t). 2) What is the power of the modulated signal. 3) Find the bandwidth of the modulated signal. (c) The metal block had a mass of 1.50 kgThe specific heat capacity of the metal was 900 J/kg CCalculate the change in thermal energy of the metal during 240 seconds.Use the Physics Equations Sheet.Give your answer in kilojoules. Suppose of sodium iodide is dissolved in of a aqueous solution of potassium carbonate. Calculate the final molarity of sodium cation in the solution. You can assume the volume of the solution doesn't change when the sodium iodide is dissolved in it. Round your answer to significant digits. Cenntura was having fun playing poker she needed the next two cards out to be heart so she could make a flesh five cards of the same suit there are 10 cards left on the deck and three our hearts what is the probability that two cards doubt to Seterra without replacement will both be hearts answer choices are in percentage for format rounded to the nearest whole number I want my answer please help Item 16What is the area of the triangle in the coordinate plane?36 units38 units66 units72 units Life Expectancies In a study of the life expectancy of people in a certain geographic region, the mean age at death was years and the standard deviation was years. If a sample of people from this region is selected, find the probability that the mean life expectancy will be less than years. Round intermediate -value calculations to decimal places and round the final answer to at least decimal places. In the following diagram HI || JK.HELP MATES PLEASE WILL GIVE 15 POINTSWhat is the measure of Zx?Angles are not necessarily drawn to scale.67HK462IA Find the x and y intercept for the equation:5 + 4 = 20 (show your work pls) serious answers only El profesor es de Japn. Es