Based on its shape what is most likely the form of bacteria
A.) coccus
B.)Staphus
C.)bacillus
D.) spirillum

Answer:

Nucleated bone cells and their processes, contained in the bone lacunæ and their canaliculi respectively. From a section through the vertebra of an adult mouse. In histology, a lacuna is a small space containing an osteocyte in bone or chondrocyte in cartilage.

Answer:

The base composition of the complementary DNA would be

32 percent A,

18 percent C,

18 percent G, and

32 percent T

Explanation:

There is a 1:1 ratio between complementary bases, which is why the ratio of each base will remain the same on its other strand as well. Together, these two strands will provide the genome of this new virus.

Answer:

The answer is A,  It comes from offshore drilling.

Explanation:

Cause i got it right.

Answer:

Dogs do sweat. Sweating is a physiological response to heat where sweat glands secrete salty water. ... The problem is that most dogs are covered with a thick coat of fur, so sweat secreted where there is fur would get trapped in the fur, fail to evaporate, and therefore fail to cool the dog down much.

:

Explanation:

They do sweat. but that is absorbed by the fur of dog.

hope it helps

Answer:

Number 3

Explanation:

Dominant: 20, Recessive: 20

An allele is the alternative of a gene. On his case, these beans represent the alleles for a simple Mendelian trait, where red is dominant (R) and white is recessive (r).

As states earlier there are 20 red beans (20 dominant alleles) and 20 white beans (20 recessive beans) and each beach represent an allele.

Answer:

A parasite only benefits when the host is alive.

Explanation:

Answer:

(C).      A parasite only benefits when the host is alive

Explanation:

your welcome slime

Answer:Not experiencing migration.

Answer:

Explanation:

answer for edmentum :)

Answer:

B. The myosin and actin would not separate, and the sarcomere would remain contracted

Explanation:

ATP (adenosine triphosphate) acts both in the binding of myosin to actin, which occurs during muscle contraction, and also in its separation, which occurs during muscle relaxation.

When ATP is lacking, myosin remains attached to actin, causing muscle stiffness. This is what happens after death, producing a state of cadaverous rigidity (also called "rigor mortis").

An intense and uninterrupted stimulation causes the muscle to reach the maximum degree of contraction. Then, the muscle remains in contraction, this state is called tetany.

A very prolonged state of tetany causes muscle fatigue,  in which, due to ATP deficiency, can cause a loss of muscle contraction capacity, after its relaxation.

Answer:

In biology, a subculture is a new cell or microbiological culture made by transferring some or all cells from a previous culture to fresh growth medium. This action is called subculturing or passaging the cells. Subculture is used to prolong the life and/or expand the number of cells or microorganisms in the culture.

Answer:

The main cause of earthquake is the motion of tectonic plates which occurs due to friction.

Explanation:

The tectonic plates moves slowly inside the earth crust but the edges of these plates stuck with each other due to friction that occurs during their contact. When these two plates detached from each other, the force of friction converts in a form of wave energy which can be observed in the form of earthquake. Divergent, convergent, and transform are the three types of plate boundaries which are responsible for earthquake.

Answer:

D) The plates smash together with no subduction

Explanation:

Got it right

Answer:

Connects Bones to other Bones.

Explanation:

A ligament is a tissue that connects two bones together to form a joint.

Answer:

connect bones to other bones

Explanation:

Ligaments connect bones to other bones. Tendons connect bones to muscles.

Answer:

Classical conditioning

Explanation:

Classical conditioning or Pavlovian conditioning is conducted on living organisms to make them associate one or more actions to a given (often familiar) stimulus or stimuli. Ivan Pavlov, in his experiment, trained a dog to associate an action, salivating for food, with the sound of a metronome.

Answer:

Classical conditioning

Explanation:

Ivan Pavlov researched classical conditioning and played a sound for dogs before feeding. The dogs became conditioned to receiving food after the bell. Once the dogs were trained, whenever they heard the bell, they began drooling in expectation of food.

Answer: The percent yield is, 42%

Explanation:

To calculate the moles :

[tex]\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}[/tex]    

[tex]\text{Moles of carbon disulphide}=\frac{1.55g}{76g/mol}=0.020moles[/tex]

[tex]\text{Moles of oxygen}=\frac{2.83g}{32g/mol}=0.088moles[/tex]

The balanced chemical reaction is:

[tex]CS_2+3O_2(g)\rightarrow CO_2+2SO_2[/tex]

According to stoichiometry :

1 moles of [tex]CS_2[/tex] require = 3 moles of [tex]O_2[/tex]

Thus 0.020 moles of [tex]CS_2[/tex] will require=[tex]\frac{3}{1}\times 0.020=0.060moles[/tex]  of [tex]O_2[/tex]

Thus [tex]CS_2[/tex] is the limiting reagent as it limits the formation of product and [tex]O_2[/tex] is the excess reagent.

As 1 mole of [tex]CS_2[/tex] give = 2 moles of [tex]SO_2[/tex]

Thus 0.020 moles of [tex]CS_2[/tex] give =[tex]\frac{2}{1}\times 0.020=0.040moles[/tex]  of [tex]SO_2[/tex]

Theoretical mass of [tex]SO_2=moles\times {\text {Molar mass}}=0.040moles\times 64g/mol=2.56g[/tex]

Actual mass of [tex]SO_2[/tex] = 1.1 g

Now we have to calculate the percent yield

[tex]\%\text{ yield}=\frac{\text{Actual yield }}{\text{Theoretical yield}}\times 100=\frac{1.1g}{2.56g}\times 100=42\%[/tex]

Therefore, the percent yield is, 42%

Answer:

The answer is

2. magnetism and fluorescence

Explanation:

The other properties mentioned are common properties that are used to identify all minerals. As you can see, hardness, color and fracture are common properties that cut across all minerals. Magnetism and fluorescence however, are not very common and are found in only a few special minerals. That is why they are considered special properties.

Hope this helps!

magnetism and fluorescence are considered two of the special properties that are used to identify certain minerals. Thus option B is correct.

Minerals are the chemical compound which has a well -defined composition and  a specific crystal structure and  occurs naturally in the pure form.

If a compound occurs naturally in different crystal form then it is  referred as a different mineral. The chemical composition of a mineral varies depending on the presence of small impurities which are present in small quantities.

Some minerals can have variable proportions of two or more chemical elements which occupy equivalent position in the crystal structure; it has  variable composition which is split into separate species.

minerals include color, streak, luster, specific gravity and cleavage as their physical properties, shows no magnetism. Basically magnetism is the physical property of the minerals, magnetism does not have these elements. thus, have no magnetism called diamagnetic. Examples of diamagnetic are quartz, apatite and calcite.

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Answer:

Stalactites

Explanation:

A stalactite is a type of formation that hangs from the ceiling of caves, hot springs, or manmade structures such as bridges and mines. Any material that is soluble, can be deposited as a colloid, or is in suspension, or is capable of being melted, may form a stalactite.

Answer:the answer is,

Stalactites

Explanation:

I just took the test

this is xylem and the answer is D. The tubes allow water and nutrients to be transported throughout the plant

Answer:

May be trachea

Explanation:

Answer:

1a. 1:10

1b. 4.6×10¹³

2a. 15generations

2b. 327,680

Explanation:

10 fold serial dilution means 1ml of stock is mixed in 9ml distilled water. This is called as 10⁻¹ solution.

In this way, take 1ml each of every dilution and mix in 9ml distilled water to make 10⁻², 10⁻²-------10⁻⁸ dilutions.

Now, CFU/ml = no. of colonies × dilution factor/ volume of sample plated.

The answer to your question is a trophic level of carnivores

Only a fraction of the energy available at one trophic level is transferred to the next trophic level.

Since carnivores are above herbivores in the trophic levels, herbivores have more energy than carnivores.

Hope this helps and have a great day!

a term you can use could be Variety or a Variant

Answer:

genetic variation or variety

Explanation:

Answer:

Sensory neuron

Explanation:

There are the major classifications to neurons - sensory, motor and inter relay.

All these neurons helps in the relay of signals from the environment to the CNS where these signals are interrupted and actions are Carrie out. The sensory neurons begins this order and help in the relay of sensation from external stimuli.

Thus since Jerry has no sensations in his injured legs, it means he is unable to detect or feel external stimuli/or there is a damage to the sensory neurons in the region of his legs which prevents the relay of information to the CNS.

Answer:

Yes, your answer, nitrogen, is correct (the most appropriate option). However, oxygen is also a correct option.

Explanation:

Nitrogen exists on its own as a diatomic gas. However, it exists as organic nitrogen in nucleic acids such as DNA and RNA (as part of their nitrogenous bases) and in the amino (--[tex]NH_{2}[/tex]) group of amino acids.

Do note that a case can also be made for oxygen as a right option: like nitrogen, it exists as a diatomic gas and can be found in both nucleic acids and in the carboxylic group of amino acids.

Sulfur is not an appropriate option as nitrogenous bases (and nucleic acids) to the best of my knowledge do not contain sulphur although some amino acids like cysteine do.

Carbon is not also an appropriate option because elemental carbon does not exist in gaseous form even though it can be found in both nucleic acids and amino acids.

Oxidative phosphorylation relies on the hydrogen ion concentration gradient generated and maintained by the electron transport chain.

Hydrogen ions are actively transported out of the mitochondrial matrix.

Hydrogen ion concentration is higher in the intermembrane space than in the mitochondrial matrix.

Answer:

Ionic bonds are formed when electron are transferred

Answer:

The technological components are: research, natural resources and specialized labor.

These components will be used in issues such as the demand for food, the optimization of natural resources and the control of climate change.

Explanation:

One thing we can say about our future: We will be very dependent on the work of industrial technology. This is because it will be able to use microorganisms, natural resources and biological molecules to develop products capable of meeting some of our needs.

However, with the advance of climatic changes, the demand for food increasingly and the destruction of natural resources in a constant way, we can say that biotechnology will face several challenges and to overcome them need to have technological components such as the establishment of research through of a qualified and specialized workforce that promotes the optimization of natural resources and their products.

Answer:

Option A

Explanation:

Antimicrobial peptides cannot regulate body temperature. They can do all of the rest.

=> target intra cellular components.

=> insert themselves into target cell membranes.

=> disrupt plasma membrane and/or cell wall.

=> stimulate leukocytes.

Answer:

isotonic solution

Explanation:

An isotonic solution has the same concentration of solutes both inside and outside the cell. For example, a cell with the same concentration of salt inside it as in the surrounding water/fluid would be said to be in an isotonic solution.

The solutions can have various concentrations of the solutes dissolved in them. Isotonic solutions have the same concentration of solutes inside and outside the cell. Thus, option a is correct.

Isotonic is the type of solution that has a similar concentration of the solutes on both sides of the system like sugar and salt in the blood or body fluid. They are the essential part of the body fluid and for the balance of osmosis and diffusion.

The tonicity of the solution plays an important role in the transport mechanism and in the balance of the fluid concentration in the organism. In a hypertonic solution, the concentration is at higher levels and in hypotonic, they have fewer concentrations.

Therefore, the concentration of solutes is the same in and out of the cell in isotonic conditions.

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Answer:

Explanation:

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Answer:

1 oxygen atom and 1 hydrogen atom are taken from the glucose molecule and 1 oxygen atom from the fructose molecule will make a water molecule. Everything else from the glucose and fructose molecules will make sucrose.