Do all people on Earth see the same phase of the Moon at any given time?

Answer:

D.) Microscopes use lenses that bend light to make objects appear larger.

Explanation:

I believe this is correct because it gives more detail in its sentence providing more information on a subject.

Answer:

The correct answer is - 35%.

Explanation:

According to the rule of Chargaff the amount of adneine is equalls to thymine and the amount of guanine is equalls to cytosine in DNA. In a double-stranded DNA Adenine pairs with Thymine and cytosine pairs with Guanine.

So, Percentage of Adenine = percentage of Thymine

and, percentage of Cytosine = percentage of guanine

we know,  percentage of guanine = 35%

Thus, percentage of Cytosine will be 35% as well.

Answer:

From the translation of the mRNA molecule 5’ AUG AGU CCU CUU UGA 3’ results the amino acid sequence Met-Ser-Pro-Stop, that is, Methionine-Serine-Proline and the last triplet being a stop codon.

Explanation:

Messenger RNA (mRNA) molecule is in charge of conducting the encoded genetic information to produce the protein synthesis, organized in a sequence of nucleotides called the genetic code. The arrangement of the nucleotides is in triplets of bases or codons, which encode the synthesis of an amino acid (translation), determine the beginning of the synthesis and also establish the stop.

In the given sequence, 5’-AUG-AGU-CCU-CUU-UGA-3’ results the amino acid sequence Met-Ser-Pro-Stop:

Stop codons do not code for amino acids, but their presence in a codon sequence marks the completion of peptide or protein synthesis.

Answer:

Igneous rock because it forms when hot molten rock (lava) crystallizes and solidifies .

Explanation:

Have a Nice day!!  :D

Okay, Max123d, so we could make a valid scientific question if we consider a few important facts, like the studied context, and the information regarding those subjects. So we could make it having an observable and testable hypothesis.

The answer to this question is:

D. Observable and testable

Answer:

b.

Explanation:

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Answer:

As one of our most vital senses, the capacity to hear allows us to connect to the world for numerous very critical reasons. Most notably, hearing joins us to people enabling us to communicate in a manner that none of our different senses can accomplish.

Explanation:

Hearing allows us to connect with the world around us, it's beneficial to communicate with others, be able to listen for dangers, etc. Our ears can detect all sorts of noises, and all of these sounds have some sort of importance to us. Some noises can indicate danger, which is vital for survival. Hearing is also crucial for socialization; on average, a person will hear up to 70,000 words a day!

I hope this helped!! :)

Answer:

Hearing is essential for maintaining relationships and connections with friends and family, fully participating in team and community activities, and experiencing life events. Hearing makes it possible to engage, listen, laugh, and enjoy many of the things that help shape your quality of life

Answer:

Not really, because one pea pod might hold five peas, which another one on the same plant might be holding seven.

Extracellular polymeric substances help protect biofilms from issues such as drying out and predators. Option A

Biofilms are complex communities of microorganisms that adhere to surfaces and form a protective matrix. They can be found in various natural and artificial environments, such as riverbeds, medical devices, and plumbing systems. Biofilms provide advantages to the microorganisms within them, including protection from environmental stresses and predators.

One of the key components that helps protect biofilms is extracellular polymeric substances (EPS). EPS are complex mixtures of polysaccharides, proteins, and DNA that are secreted by microorganisms within the biofilm. These substances form a matrix that encases the cells, providing structural support and protecting the community.

EPS help biofilms resist drying out by retaining water and preventing desiccation. The polysaccharides in EPS can absorb and retain moisture, creating a hydrated environment within the biofilm even in dry conditions. This is crucial for the survival of the microorganisms within the biofilm.

Additionally, EPS serve as a barrier against predators. The matrix formed by EPS can make it difficult for predators, such as protozoa or grazing organisms, to access and consume the microorganisms within the biofilm. It acts as a physical defense mechanism, limiting the exposure of the microorganisms to predation.

While quorum sensing, becoming sessile (immobile), and autoinducers are all important mechanisms and processes associated with biofilms, they do not directly address the protection of biofilms from drying out and predators. So Option A is correct.

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Answer:

1. Metaphase 1

2. Independent assortment

3. Crossing over

Explanation:

Meiosis is a kind of cell division that reduces the chromosome number of the parent cell by half. It only occurs during sexual reproduction and ensures genetic variation in sexually reproducing organisms.

Meiosis contributes to genetic variability when the chromosomes line up randomly at the cell plate during METAPHASE 1 of meiosis. This process of random alignment is called INDEPENDENT ASSORTMENT of genes. Generally, meiosis is able to ensure genetic variability due to a process called CROSSING OVER. Crossing over is a process whereby nonsister chromatids of homologous chromosomes exchanges/shuffles genetic contents.

Answer:

C // #3

Explanation:

Answer: Simplify the radical by breaking the radic and up into a product of known factors, assuming positive real numbers.

Exact Form: ^3 sqrt (5)

c is the answer

Explanation:

senescence, such as through injury, poison, disease,..

Answer:

Second class lever

Explanation:

A second class lever is when the resistance ( load/weight ) is placed in between the axis ( Fulcrum which is formed by the metatarsal and Phalanges ) and the force ( Achilles tendon ) that is applied to the lever. hence the class of lever being described is a second class lever

There are three classes of lever ( 1st class, 2nd class and third class ) but The most common lever found in Humans are the 3rd class levers. but standing on tiptoes by an individual is a perfect example of a 2nd class lever found in a Human.

The Load being the body weight being and in the middle of this lever is

referred to a the second class lever.

The second class lever has the load in  between the effort (force) and the

fulcrum. A common example is the wheelbarrow which has the load in the

middle.

In this scenario, the load which is the body is between the

effort(gastrocnemius and soleus muscles) and the fulcrum is the phalanges

which is a characteristic of a second class lever.

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Answer:

A is the answer.

Explanation:

trust me

Answer:

there aren't any options, and we can't respond to someone in your class

Explanation:

(つ ^_^ )つ Hey There!

Answer : False, When light passes from a more dense to a less dense substance, (for example passing from water into air), the light is refracted (or bent) away from the normal.

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Molecular biology is asked about the living things they study

Calcium ion concentration in the blood affects muscle contraction because actin and myosin filaments return to their initial places as calcium ions leave the muscle cells, causing the muscle to relax.

The muscle relaxes as calcium ions leave the muscle cells, causing the actin and myosin filaments to return to their initial positions. In other words, a lower calcium level in muscles is indicated by a larger level of calcium ions in the blood. Muscle contraction will suffer as a result of this.

Muscle contraction results from the thin and thick filaments sliding apart from one another when Ca2+ is present in the cytosol. Similar to this, as the Ca2+ level drops, the binding sites are covered, causing contraction to cease.

Low calcium levels in bodily fluids due to impaired parathyroid gland function occur in cases of tetany. Periodic, excruciating muscle spasms (wild contractions) and trembling are symptoms of tetany.

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The organisms that feed on dead and decaying matter are called Saprotrophs.

An organism that feeds on dead and decaying organic matter is called a saprotroph. These organisms are heterotrophic, which means that they obtain their food from other sources. They are important in the ecosystem because they break down dead organic matter and recycle it back into the soil, making nutrients available to other living organisms

Answer:

A. Saprotrophs

Explanation:

Saprotrophs are organisms that obtain their nutrients by feeding on dead and decaying matter. They play a crucial role in the ecosystem by decomposing organic material and recycling nutrients back into the environment.

These organisms secrete enzymes that break down complex organic compounds into simpler substances, such as sugars and amino acids, which they can absorb and utilize for their own growth and energy needs. Examples of saprotrophs include fungi (such as mushrooms and molds) and certain bacteria.

Unlike autotrophs, which can produce their own food through photosynthesis or chemosynthesis, saprotrophs rely on external sources of organic matter for their nutrition. They actively decompose dead plants, animals, and other organic materials, aiding in the process of nutrient recycling and decomposition.

Heterotrophs, on the other hand, are a broader category of organisms that obtain their nutrients by consuming other living or dead organisms. This includes saprotrophs, as well as other types of organisms such as herbivores, carnivores, and omnivores.

Parasites, meanwhile, are organisms that live in or on other organisms, known as hosts, and obtain their nutrients from the host while causing harm or damage to it. Unlike saprotrophs, parasites typically rely on a living host for their sustenance rather than feeding on dead and decaying matter.

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Answer:

Design A average is 18.666 and Design B average is 32.

Explanation:

Add each of the trial numbers for each design.  Divide those numbers by 3 for each design to get 18.666 for Design A and 32 for Design B.

Answer:

Too much light energy would damage plants' biological structure and prevent photosynthesis from happening. This is why the photosynthetic process, in general, shuts down during the hottest hours of the day.

Answer:

Mitosis is the division of body cells.

Meiosis is the division of sex cells.

Explanation:

Dk how to explain, I recently just learned this myself. I would love to help if you have anymore questions. There is more depth with this topic

Answer:

Numbers of Daughter cells

Explanation:

Mitosis has produced two daughter diploid cells with the same chromosome numbers, whereas meiosis has four daughter haploid cells containing one-half the number of chromosomes as the original cell.

Answer: cartilaginous fish

Explanation: bc it is cartilaginous fish period!

Answer:

Explanation:

a coalition government forces

Answer:

The correct answer is - option. b climbing a rope hand over hand is correct

Explanation:

The movement of the kinesin molecules led by the head of one kinesin followed by the second one after another same as one hand moves on the rope at a time and followed by the other hand during climbing the rope.

The movement of the kinesin microfilament is due to the increased affinity by ATP of the head of the kinesin for the microtubule. However, the hydrolysis of ATP decreases its affinity so it slides or moves to the plus end.

1)d)shining mirror.

2)a)cannot be formed on a screen.

3) b) ground glass

ServSafe advises that this risk zone for food temperatures is between 41 and 135 degrees Fahrenheit. Bacteria may grow at any temperature in the danger zone, but the optimum conditions for them to flourish are between 70 and 125 degrees Fahrenheit.

The temperature where germs, Bacteria grow most quickly in potentially dangerous foods is known as the Danger Zone by ServSafe (i.e. milk, meat, and cooked rice). Any food  meal with a high protein level, little acid content, and moisture is potentially dangerous Bacteria . ServSafe ,The Danger Zone has a range of 41 to 140 degrees Fahrenheit.

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