1. Based on your observations, is it possible that bacteria can thrive in
a sealed can and cause vegetables to spoil?

Answers

Answer 1

Answer:

Explanation:

When bacteria and other nasty pathogens are heated beyond a certain temperature (usually the boiling point of water – 212 degrees Fahrenheit), they are neutralized or killed. Since the can is sealed before this heating process occurs, no additional bacteria or spores can make it into the can.


Related Questions

si es imposibles escapar de un agujero negro

hasta donde podrias acercarte para aprovechar la aceleracion de su gravedad?

Answers

English Version:

Viewing it from the safe distance of 230 million light-years, the astronomers say in the paper published in The Astrophysical Journal, that this fact makes it seem as though the supermassive black hole has been disturbed. The reason for this is unknown, though there are guesses.

Spanish Version:

Viéndolo desde la distancia segura de 230 millones de años luz, los astrónomos dicen en el artículo publicado en The Astrophysical Journal, que este hecho hace que parezca que el agujero negro supermasivo ha sido perturbado. Se desconoce la razón de esto, aunque hay conjeturas.

Hopefully, this helped!

¡Con suerte, esto ayudó!

los temas.
1. ¿La Meiosis es la división propia de células?

Answers

Answer:

Explanation:

Al igual que la mitosis, la meiosis es una forma de división celular eucariota. Sin embargo, estos dos procesos distribuyen el material genético entre las células hijas resultantes de formas muy diferentes. La mitosis crea dos células hijas idénticas, cada una de las cuales contiene el mismo número de cromosomas que su célula madre.

Argentine ants are an invasive pest and are abundant throughout Los Angeles, and many parts of the world. How might Argentine Ants disrupt the food web of birds feeding on insects found on trees

Answers

Answer: Argentine ants disrupt (or kill) insects on trees. That may carry up to influence birds.

Explanation:

6. Which is not a product of photosynthesis? nitrogen glucose water oxygen

Answers

Nitrogen is not a product of photosynthesis

Jamal was cutting the grass and started to sneeze because of the pollen. Which type of medication should he take?
antihistamine
antibiotic
antifungal
antiviral

Answers

Explanation:

antibiotics are used for that

Pain in an area of the shoulder that occurs during a heart attack is called __________________ pain.

Answers

Answer:

anginapectoris

......

It is called Angina pain

What is the empirical formula of a compound that contains 4.03 g of hydrogen per mole, 64.14 g of sulfur per mole, and 128.00 g of oxygen per mole?

Answers

Answer:

Oct 27, 2015 · CH_4 For this kind of problem, you can assume that the weight of the unknown sample is 100g ( since 75% C + 25% H = 100%). Thus, weight of C = 75g weight of H = 25g Since chemical formulas deal with number of moles rather than weight in grams, you need to convert each element by multiplying it to their respective atomic masses.

Explanation:

The empirical formular i H₂SO₄

The first step is to calculate the compound by the molar mass

Hydrogen,   Sulphur,   Oxygen

4.03/1   ,   64.14/32   ,   128/16

4.03  , 2  ,   8

Divide by the lowest value

4.03/2  ,  2/2 ,  8/2

2, 1 , 4

H₂SO₄

Hence the empirical formula is H₂SO₄

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In some bees, thin stripes (S) are dominant over thick stripes (s) and black eyes (B) are dominant over gray eyes (b). Complete a dihybrid cross for parents with the genotypes SsBB and ssBb and determine the likelihood of offspring with the genotype ssBB. SB SB sB sB sB SsBB SsBB ssBB ssBB sb SsBb SsBb ssBb ssBb sB SsBB SsBB ssBB ssBB sb SsBb SsBb ssBb ssBb 1/16 4/16 3/16 2/16

Answers

Answer: I think the answer should be 4/16

Explanation: Hope this helps

Answer:

B. 4/16

Explanation:

how do sugars from cyclic hemiacetals

Answers

Answer:

glucophranoze is the answer

Heat can be caused by
A. a decrease in friction
B. an increase in friction
C. friction remaining at zero

Answers

Answer:

B. an increase in friction

Explanation:

Answer:

B an increase of friction

Explanation:

Rub your hands together and you will probably feel it warm up a little, that's the friction.

The author presents his opinion about what students should get from college. What do you
think is the purpose of college? If you decide to go to college, what do you want to get out
of it?

Answers

Answer:

the purpose of college is to find what job you wanna do when your older

Explanation:

even tho it may he expensive if you really wanna do it go for it

What causes Sadness.
Does it affect our body?.
さようなら頭のいいお母さん。​

Answers

Answer:

Sadness is caused when there is a strong emotional reaction to a particular object.

Sadness can sometimes lead to depression, but more commonly sadness can make you feel tired, angry, or stressed.

Explanation:

How does temperature affect the catalase enzyme


Answers

MONKEY MAN WAS HERE!!!

can some one help me with this please​

Answers

Answer:

5 answer is c

6 answer is a

Explanation: your welcome

Tundra has mostly mosses, lichens, and grasses. What abiotic factors prevent other vegetation from growing in this biome?

Hot summers and cool winters; low rainfall

Cold winters, high precipitation, and lack of trees

Permanently frozen soil and low precipitation

High precipitation and little seasonal change

Answers

Answer:

C

Explanation:

i did the test

Tundra is located on the artic zone. Therefore, permanently frozen soil and low precipitation is the reason of hindered plant growth.

What is a biome?

A biome is an ecological unit that depicts the occurrence of a biological community in response to the particular climate and the environment.

Biomes support variety of habitats across the different continents. Various biomes together constitute a biosphere.

A biome is identified on the basis of temperature and precipitation it receives annually. The presence or existence of organisms is dependent on these two factors.

Based on topography, biomes can be classified into terrestrial, fresh water and marine biomes.

Some of the well known examples of biomes include tundra region, taiga region, grasslands, desserts and forests.

There are also special types of biomes known as ecotones where the two biomes merge. Salt marshes are the example of ecotone.

Thus, biome is the life supporting unit in ecology.

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What term describes the total mass of trees, shrubs, herbaceous plants, and grasses present in a given forest on a given day

Answers

The term best describes the mass of the above-ground vegetation in a given forest would be the standing crop.

The standing crop of a forest specifically refers to the mass of all the living plant materials present in the forest at a particular time ranging from the biggest of trees, shrubs, herbs, to the tiniest of grasses.

Standing crop is as opposed to biomass in that the latter refers to the total mass of organic materials from the living and dead plants derivable from the forest.

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WHAT IS THE ROLES DOES THE CYTOSKELETON PLAY IN LIVING CELL

Answers

Answer:

.

Explanation:

The cytoskeleton is responsible for contraction, cell motility, movement of organelles and vesicles through the cytoplasm, cytokinesis, establishment of the intracellular organization of the cytoplasm, establishment of cell polarity, and many other functions that are essential for cellular homeostasis and survival.

It can display mobility to the cell.

What is Down syndrome

Answers

Explanation:

i found this on internet...

Answer:

Down syndrome is a congenital condition characterized by a distinctive pattern of physical characteristics including a flattened skull, pronounced folds of skin in the inner corners of the eyes, a large tongue, and short stature, and by some degree of limitation of intellectual ability and social and practical skills. It usually arises from a defect involving chromosome 21, usually an extra copy.

Which of these is true about this organism? Check each phrase that is true..

Answers

Answer:

correct (all of them)

Explanation:

Which statement contains inaccurate information about stem cells?
Stem cells are undifferentiated.
Stem cells are specialized.
Stem cells can make more cells of the same type through cell division (potentially indefinitely).

Answers

Answer:

The incorrect statement is stem cells are specialized.

Explanation:

By their nature stems cells are unspecialized because they are undifferentiated. This means that they have not yet been assigned a specific role in the body.

In very extreme weather, the xylem cells are damaged as well. Describe how the plant is affected if the xylem is unable to function correctly.

Answers

Answer:

The plant will die

Explanation:

Xylem's job is to transport water and minerals from the soil to the parts of the plant. Without it the plant won't receive the required minerals and the plant will die.

explain what's happening in the diagram below the respiratory system.

Answers

Answer:

Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood. Common problems include allergies, diseases or infections.

Is a scorpion a keystone species

Answers

Answer:

Keystone Species: Kangaroo Rat Keystone species are species whose presence and role within an ecosystem has a disproportionate effect on other organisms within the system. Hawk (predator)/lizard (prey). scorpion (predator)/insect (prey). if their is no relationship between these two then the scorpions will die off and the insects will thrive.

Explanation:

Please check out my question

what is the difference between DAMPS and PAMPS?

Answers

The difference that can be attributed to both PAMPs and DAMPs is ;

PAMPs is one that drive inflammation as a result of infection and it is usually derived from microorganisms.DAMPs is been derived from some host cells.

What are PAMPs and DAMPs ?

Both PAMPs and DAMPs always posses their own derivation, DAMPs goes with host cell which could be  tumor cells, dead or dying cells,  and PAMPs on the other hand is been drive inflammation in response to infections.

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Students observe several slides of tissue cross-sections under the microscope. They are asked to develop a key system to classify the slides as coming from either monocot or dicots. What key system should the students develop

Answers

As students observe several slides of tissue cross-sections, one simple key they can use to determine if the slides come from dicots or monocots is to analyze the vascular bundles.

A vascular bundle is described as a portion of the transport system of vascular plants. These bundles are microscopically different in Monocots than they are in Dicots, which will allow students to tell them apart through the tissue slides.

The difference is that monocots contain randomly scattered bundles located throughout the stem. On the other hand, dicots have their vascular bundles more neatly organized in concentric circles. These microscopic differences can serve as a key to be used by the students to classify the tissue samples they are studying.

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1) The biological levels of organization range from a single cell all the way up to the biosphere in a highly structured hierarchy. The biological hierarchy includes cells, tissues, organs, organ
systems, and organisms. Muscle is a type of tissue meaning it is made of groups of cells working together. However, the three types of muscle tissue are specialized for different functions.
What do all three types of muscle tissue have common? Select ALL that apply
A) Muscle cells all contract.
B) Muscle cells are all striated
Muscle cells all cause movement
D) Muscle cells are all cylindrical
E) Muscle cells all have one nuclei.

Answers

Answer:

A C D

Explanation:

Got it right

All three types of muscle tissue have three things in common: Muscle cells all contract; muscle cells all cause movement, muscle cells are all cylindrical; that is, they have the same similarities as options A, C, and D.

What are muscle cells?

All three types of muscle tissue—skeletal muscle, smooth muscle, and cardiac muscle tissues have some common features, such as being composed of elongated cells and having the ability to contract and generate force that enables muscle tissue to cause movement, such as the movement of a limb, the beating of the heart, etc. Skeletal and cardiac muscle cells are striated, meaning they have alternating bands of dark and light regions, while smooth muscle cells are not.

As a result, muscle cells all contract; muscle cells all cause movement; and muscle cells all have cylindrical shapes, i.e., options A, C, and D.

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Which of the following is not true of chloroplasts?


a. They synthesize sugar
b. They contain pigments
They are only found in plants d. They appear green because of the ch

Answers

Answer:

a.

Explanation:

they don't synthesis sugar..ig...lol

Make a model that shows how glucose is rearranged through cellular respiration to form new molecules. Include labels. Identify the number of each type of atom before and after the reaction takes place. Describe how energy is released in cellular respiration.
NEED HELP! I'LL GIVE BRAINIEST!! HURRY PLZ! Your answer is right down there

Answers

The Process of Cellular Respiration

Cellular respiration is the process of extracting energy in the form of ATP from the glucose in the food you eat. How does cellular respiration happen inside of the cell? Cellular respiration is a three step process. Briefly:

In stage one, glucose is broken down in the cytoplasm of the cell in a process called glycolysis.

In stage two, the pyruvate molecules are transported into the mitochondria. The mitochondria are the organelles known as the energy "powerhouses" of the cells (Figure below). In the mitochondria, the pyruvate, which have been converted into a 2-carbon molecule, enter the Krebs cycle. Notice that mitochondria have an inner membrane with many folds, called cristae. These cristae greatly increase the membrane surface area where many of the cellular respiration reactions take place.

In stage three, the energy in the energy carriers enters an electron transport chain. During this step, this energy is used to produce ATP.

Oxygen is needed to help the process of turning glucose into ATP. The initial step releases just two molecules of ATP for each glucose. The later steps release much more ATP.

The process is of cellular respiration. Cellular respiration is the process through which the glucose in the food you eat is converted into ATP, which is then converted into energy.

What is cellular respiration?

In the first stage, a procedure known as glycolysis breaks down glucose in the cell's cytoplasm.

The pyruvate molecules are delivered to the mitochondria in stage two. The organelles known as the cellular "powerhouses" of energy are called mitochondria

Pyruvate enters the Krebs cycle in the mitochondria after being transformed into a 2-carbon molecule. These cristae significantly expand the area of the membrane where most cellular respiration occurs.

Therefore, The process is of cellular respiration. Cellular respiration is the process through which the glucose in the food you eat is converted into ATP, which is then converted into energy.

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What is the total amount of ozone remaining

Answers

Over the Earth’s surface, the ozone layer’s average thickness is about 300 Dobson Units or a layer that is 3 millimeters thick.

The average amount of ozone in the atmosphere is roughly 300 Dobson Units, equivalent to a layer 3 millimeters (0.12 inches) thick—the height of 2 pennies stacked together.

Think about what else do you know about weather and the sun? what would you like to know or learn more about? ​

Answers

Answer:

I Would Like To know more about the temperatures the sun makes on other planets

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