drag the images into the corresponding boxes to indicate the correct order of events illustrating the mechanism of antibody-mediated immunity.

Graph A. Based on the information you supplied, I believe the population in question is likely shrinking.

If the death rate exceeds the birth rate, it signifies that more people are dying than being born, resulting in a net population reduction. The fact that the immigration rate equals the outflow rate shows that migration has no influence on population size.The other statements are true. Wind turbines convert wind energy into electrical energy, hydroelectric dams use the gravitational potential energy of water to generate electricity, and a boulder on top of a cliff has gravitational potential energy due to its height above the ground.

To summarise, the population is most likely declining as a result of a greater death rate than birth rate and no major migratory effect.

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Answer:

Hello There!!

Explanation:

I believe the answer is pelvic inlet.

hope this helps,have a great day!!

~Pinky~

Answer:

Somewhere from  50 and 150 years

Explanation:

It could take half a century or a full millinial. There hasnt been a climax community reached yet on St. Helens. If a place was wiped out because of extreme weather systems or a volcanic eruption then it would take a long time to reach

Answer:

7.5mL

Explanation:

Comsidering the definition of dilution, 7.5 mL of the stock solution  of 2 M are required to prepare 100 mL of 0.150 M solution.

Dilution is a procedure by which the concentration of a solution is lowered. It is achieved by adding more solvent to the same amount of solute.

Then the amount of solute does not vary, but the volume of the solvent does: when more solvent is added, the concentration of the solute decreases, as the volume of the solution increases.

A dilution is mathematically expressed as:

Ci×Vi = Cf×Vf

where

In this case, you know:

Replacing in the definition of dilution:  

2 M×Vi= 0.150 M×100 mL

Solving:

\(Vi=\frac{0.150 M x 100 mL}{2 M}\)

Vi= 7.5 mL

In summary, 7.5 mL of the stock solution  of 2 M are required to prepare 100 mL of 0.150 M solution.

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Answer:

Electrical Energy.

Chemical Energy.

Mechanical Energy.

Thermal Energy.

Nuclear Energy.

Answer:

Forensic scientists are able to find the answer.

Explanation:

The persons responsible for sneaking endangered species into the United States be considered a job for a forensic scientist because forensic scientist is able to find out the persons. Forensic scientist are the investigators who collect evidences from the crime scene and leads to the person who commit crime. So the forensic scientist is the only person who find out the persons responsible for sneaking endangered species.

The fact that Ambien is on Schedule V means that it is at lower risk for abuse and usable without a doctor's supervision. Therefore, option (D) is correct.

When compared to drugs in higher schedules, chemicals in Schedule V are thought to have a lower chance of being abused. This means that there are known medical benefits to Ambien and that sleep problems can be treated with it with a prescription from a doctor.

It doesn't mean that the material is naturally toxic or that it has a very low LD50. It also doesn't mean that it can't be used as a medicine.

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Answer:

Nitrogen fixation occur when nitrogenase convert N2 into ammonia gas that living thing can take up.

Ammonification bacteria in soil or fungi will convert nitrogen into ammonia compound.

3. Nitrification.

Soil bacteria converts ammonia to nitrite.

Soil bacteria then convert nitrite ions into nitrate.

4. Denitrification in this process , nitrate is converted to nitrogen gas, which are then released to the atmosphere

Assimilation occurs when minerals and vitamins are absorbed in the food by the intestine.

Explanation:

Nitrogen fixation is the process where nitrogen is fixed and made available by living things in which nitrogenase convert nitrogen to ammonia.

Ammonification is the process by which organic nitrogen is converted to ammonia compounds by bacteria and fungi

Nitrification is the process where nitrifying bacteria convert ammonia to nitrite and then nitrite to nitrate.

Denitrification is the process where nitrate is reduced or converted to nitrogen gas.

Assimilation is the process of absorbing vitamins and minerals from food by the intestine.

Answer: the correct answer is B number 2

Explanation: I just answered this question

Answer:

Radiometric dating.

This involves identifying the isotopes of Uranium 238's half lives.

Hope that helps

Answer:

The first present elements were hydrogen and helium.

Explanation:

Answer:

Due to presence on opposite side of the globe.

Explanation:

My model support the claim that  the Northern and Southern Hemispheres  have different seasons due to present on different location on the globe. The seasons in the Northern Hemisphere are different and opposite of those in the Southern Hemisphere. Seasons occur because Earth is tilted on its axis. This tilting causes summer in one location whereas winter in other location. The Earth's tilt causes the Southern Hemisphere to lean towards the Sun during summer season of Southern Hemisphere while on the other hand, it is winter season in the Northern Hemisphere which leans away from the Sun.

The amount of matter in the system is constant, and the cycle has a clearly defined beginning and end.

A substance called matter is made up of several kinds of particles, occupies space, and has inertia. The many sorts of particle each have a unique mass and size according to the principles of current physics.

The fundamental building block of the cosmos is the atom. Atoms are referred to be the basic matter units and have a nucleus made up of protons and neutrons with electrons revolving around it. Every component in the periodic table is made up of a unique arrangement of protons, neutrons, and electrons.

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Nucleotides contain sugar, a phosphate group, and a nitrogen base. Guanine  is a nitrogen base.

the basic unit of nucleic acid are nitrogenous base, pentose sugar and phosphate. it forms nucleic acid such as DNA and RNA.

nitrogenous base are purine and pyrimidine, these are adenine, guanine, cytosine and thymine, uracil.

Adenine can pair with thymine whereas cytosine can pair with guanine by forming hydrogen bond.

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Answer:

Energy comes in six basic forms: chemical, electrical, radiant, mechanical, thermal and nuclear.

Answer:

Alternative splicing is a posttranscriptional modification that enables to produce many proteins from a single gene, thereby increasing its functional diversity. In mammals, alternative splicing has shown to be associated with the control of different signaling pathways in response to environmental conditions.

Explanation:

Posttranscriptional modifications are required for the maturation of primary RNA transcripts, and it is associated with the process of translation into proteins. These types of modifications include the alternative splicing in order to remove introns of pre-mRNA molecules, the addition of a cap to the 5' end and polyadenylation of the 3′ end of mRNAs, etc. For example, the polyadenylation (poly-A) of mRNA tails provide stability to these molecules, thereby they are more resistant to exonucleolytic degradation and thus can be translated into proteins.

Answer:

Lipids (Fats)

Answer:

A) ATP and carbon dioxide

Explanation:

Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

so the answer is A.)ATP and carbon dioxide

Answer:

false

because photosynthesis is the process of making food by green plants...

Answer:

False

Explanation:

Cellular respiration, the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants (Figure 5.5). After the process is complete, photosynthesis releases oxygen and produces carbohydrate molecules, most commonly glucose. These sugar molecules contain the energy that living things need to survive.

Answer:

Saprobionts eat by secreting enzymes through the cell membrane onto their food, a process known as extracellular phototropic digestion. The enzymes catalyze the breakdown of food into molecules small enough to be absorbed by passive diffusion, transport, osmotrophy, or phagocytosis.

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have a great day!!

Answer: External digestion is when the bacteria secretes digestive enzymes to break down the food outside of the "body" and then it sucks it up!

Explanation: her ya go

Answer:

Actively forms a peptide bond by acting as a ribozyme aid in initiation of protein synthesis.

Explanation:

The role of the 23S rRNA of the large ribosomal subunit of E. coli during protein synthesis is the formation of a peptide bond by acting as a ribozyme aid in initiation of protein synthesis. 23S rRNA has an important function of peptidyl transferase. Both peptidyl-tRNA and aminoacyl-tRNA are necessary for synthesis of protein and transpeptidation response. The 23S rRNA positions have a significant function in the binding of tRNA in P site of the large ribosomal subunit.

Answer: If a cell has the ability to take in water, food molecule,  and other necessary materials this indicates it is capable of  nutrition. The answer can not be digestion or absorption because it's a term that talks about multicellular beings.

Answer:

yes

Explanation:

Answer: the anwser is c bc it makes the most since

Explanation:

Answer: adenine (A), cytosine (C), guanine (G), and thymine (T).

Explanation: I’d have to see a picture of the DNA strand, but it will vary. No DNA is the same. Sorry, I couldn’t help more. If you can add a picture, I’d be more than happy to help!

b. More carbon dioxide has been emitted into the atmosphere is correct on  how the use of fossil fuels negatively affect the earth.

Fossil fuels encompass non-renewable energy sources that result from the remains of dead organisms which accumulate for millions of years on the planet's exterior. Electricity generation, heating households and establishments along with powering transportation depends on coal, oil, or natural gas extraction.

These fuels are formed by burying organic substances below sedimentary layers until they transform into fossil fuels through extreme temperature increases within Earth's mantle.

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If a mutation appears in one individual that changes one base in a DNA, then mutation will cause abnormalities in the DNA molecule.

A mutation refers to a change in a DNA that can result from DNA copying mistakes made during cell division or due to exposure to ionizing radiation or chemicals called mutagens so we can conclude that mutation will cause abnormalities in the DNA molecule.

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Answer:

mRNA molecules carry the coding sequences for protein synthesis and are called transcripts. rRNA molecules form the core of a cell's ribosomes, the structures in which protein synthesis takes place. tRNA molecules carry amino acids to the ribosomes during protein synthesis. In eukaryotic cells, each class of RNA has its own polymerase, whereas in prokaryotic cells, a single RNA polymerase synthesizes the different class of RNA. Other types of RNA also exist but are not as well understood, although they appear to play regulatory roles in gene expression and also be involved in protection against invading viruses.

Explanation: