To help meet the world's demand for food, which biotechnological
process is most likely to be used by agricultural industries?
O use of transgenic crops
O crop diversification
O spraying of organic herbicide
crop rotation

Answer:We will use our famous distance formula:

d = r x t.

Then, rearranging this formula, gives:

t = d/r

Now, t(for 1st 10 mi) = 10/30 = 1/3 hr.

And, t(for 2nd 10 mi) = 10/50 = 1/5 hr.

So, the total time = 1/3 + 1/5 hr.

Rearranging our distance formula again, gives: r = d/t

Now, r(average) = d(total)/t(total)

So, r(average) = 20/(1/3 + 1/5).

After simplifying, we get:

r(average) = 37.5 mi/hr.

Explanation:hope this helps!!!

Answer:

In the metabolism of carbohydrates, the liver helps to ensure that the level of sugar in your blood (blood glucose) stays constant. If your blood sugar levels increase, for example after a meal, the liver removes sugar from blood supplied by the portal vein and stores it in the form of glycogen.

Explanation:

I hope this answer helps you!!

a. Lipopolysaccharide and b. Capsule are bacterial components that increase the organism's effectiveness as a pathogen.

Lipopolysaccharide (LPS) is a complex molecule found in the outer membrane of Gram-negative bacteria. It is known to activate the immune system and cause inflammation, which can contribute to the severity of bacterial infections. Additionally, LPS can protect bacteria from the body's immune defenses and antibiotic treatments.

Capsules are protective structures that surround bacterial cells, providing them with resistance to phagocytosis, which is the process by which immune cells engulf and destroy foreign particles. Capsules can also help bacteria adhere to surfaces, resist desiccation, and protect against environmental stresses.

Fimbriae, or pili, are thin, hair-like projections that extend from the surface of some bacteria. They are involved in bacterial attachment and colonization of host tissues, which is a critical step in the development of many infections. Fimbriae can also be used to transfer genetic material between bacteria, contributing to the spread of antibiotic resistance.

Ribosomes, while essential for bacterial protein synthesis, do not contribute to the organism's effectiveness as a pathogen.

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Answer:

False

Explanation:

Air masses are also identified based on whether they form over land or over water. Maritime air masses form over water and are humid. Continental air masses form over land and are dry.

Describe how food is ingested by a mosquito, frog and an eagle.

Explanation:

The taking of material (as food) into the digestive system is called as food ingested.

(frog)    As we all know frog eat there prey live. The prey which they eat travels to the stomach via the esophagus and dies by drowning in the stomach acid or due to suffocation. Then that food goes to the small intestine, where it is broken down and absorbed, after that it enters large intestine and is excreted through the external cloaca.

The eagle first watch its prey and then dives down to grab it with either its talons or beak. Eagle have a highly efficient digestive system. Food is swallowed and passes through the esophagus to the crop where it can be stored and undigested food back up through the mouth as a pellet food pass.

Mosquito ingest their food through movements in the ingestible parts. Drops of alkaline liquid saliva are ejected and immediately ingested in rapid succession at the tip of the stylets.

Answer:

Mosquito-Throughout their movements in the ingestible parts, drops of an alkaline 'liquid saliva' are ejected and immediately ingested in rapid succession at the tips of the stylets.

Frog-frog's food goes through the digestive system and is then eliminated through a hole in the body.

Eagle-eagles have a highly efficient digestive system. Food is swallowed and passes through the esophagus to the crop, where it can be stored. ... Undigested food (bones and fur) regurgitated back up through the mouth as a pellet food pass.

Explanation:

Hope this helped you

Answer:

D. Molecule

when iron and oxygen combine they will make a molecule

Answer:

B. it combusts

Explanation:

Water doesn't combust since it isn't flammable. Hydrogen is flammable, but oxygen isn't.

Water=H2O.

A good sample to use to write your essay about the cure for cancer is:

This refers to the academic writing that is meant to inform, educate, entertain, or persuade a reader about a particular point of view.

Hence, we can see that based on the fact that you are writing an essay about the cure for cancer, it is important that you follow the above-mentioned tips to write a good essay.

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We have that the exercise asks for the following.

Independent variable: The independent variable is the presence or absence of light (light and dark conditions). This variable is considered independent since it is a consideration of the scientists, who decide either to bring or not the light. In other words, is an independent measure due to is related to the design of the experiment.

Dependent variable: The dependent variable is the variation of DNA among the offspring of the parents disposed of in those breeding tubes.

Experimental group: The experimental group is the combination of 50:50 dark fly disposed in breeding tubes under different light conditions (light/dark).

Control group: The control group is the original population of Dark-flies, which has been bred for almost 70 years.

Answer:

Synaptic vesicles receive a signal to release acetylcholine into the junction.

Disclaimer: I am NOT one hundred percent sure, as I am doing the test right now. When I finish, I'll come back and confirm.

Update: I have finished the test, and this is the correct answer!

Answer: Synaptic vesicles receive a signal to release acetylcholine into the junction.

Explanation:

ABO Blood type is coded by a triallelic gene expressing both codominance and complete dominance. IA and IB are dominant over i allele. IA and IB are codominant to each other.

The ABO blood type refers to the type of blood of each person.

Blood type is determined by a triallelic gene, meaning that it follows a multiple allele inheritance pattern.

Depending on the allele combination, the inheritance pattern can be either codominance or complete dominance.

Let us analyze this information.

→ The gene that codes for blood type is I.

→ Three alleles are involved in blood type determination,

⇒ IA and IB alleles are dominant over i, meaning that in heterozygous genotype, only the I dominant allele will be expressed.

⇒ IA and IB are codominant, meaning that in heterozygous individuals, both alleles -IA and IB- will be simultaneoulsy expressed.

     Genotypes              Phenotypes                 Antigens            

IAIA (Homozygous)      A blood type               A type of antigens

IAi (Heterozygous)       A blood type               A type of antigens

IBIB (Homozygous)      B blood type               B type of antigens

IBi (Homozygous)         B blood type              B type of antigens

ii (Homozygous)            0 blood type             no antigen

IAIB (Heterozygous)     AB blood type           A and B antigens

Options

In codominance both alleles are expressed in the phenotype. People carrying IA and IB alelles will express the AB blood type.

Multiple allele inheritance refers to how a trait is coded concerning allele combination. When more that two alleles are involved in a trait expression, we refer to multiple allele inheritance.

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Answer:

i think the second question is the answer in the middle, im not sure about the first one.

Explanation:

Hi!~

Answer:

Option one is: Incorrect, the best option is A)

Option two is Incorrect, the answer is B) Kittens are not exposed to humans and new situations early on.

Explanation:

Option 1: Option A makes the most sense, but I might be wrong! :(

Option 2: If a kitten is born in the streets, the kitten grows up not knowing people, so those cats are afraid of people. The option you chose is saying that if you raise your cat then put it outside, the cat becomes feral- This is incorrect, because the cat grew up with humans.

I hope this helps!~ <3

Proteins are modified and packaged into vesicles to take them to the appropriate part of the cell. This task is performed by the Golgi apparatus or Golgi complex, so A would be the right answer.

The passage's details back up the hypothesis that P. falciparum develops distinct protein trafficking structures external to the parasite for the transport of PfEMP1.

The human malaria-causing protozoan P. falciparum completes a portion of its life cycle inside mature red blood cells (RBCs). The protozoan utilises a variety of PfEMP1 transmembrane protein variations, which are encoded by about 60 var genes found in the protozoan genome, throughout this process. These PfEMP1 variations bind to endothelial cells and are found in the RBC plasma membrane. According to the passage, across several mitotic generations, only one var gene is transcribed at a time, however during an infection, the var gene that is expressed changes over time. Compared to quiet var genes, the expressed var gene is situated elsewhere in the nucleus' periphery.

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Option C, Contribute to herd immunity the following ways do vaccines promote public health.

Vaccines, When a sufficient number of people are immunized against a disease and have produced protective health antibodies against upcoming infection, herd immunity can also be attained. Vaccines build immunity without resulting in disease or other negative side effects on health, in contrast to the natural health infection technique. The incidence and spread of the illness are reduced as the population becomes more immune. Indirect protection from illness is provided by immunizations for others.

The complete Question is:

In which of the following ways do vaccines promote public health?

A) Reduce the number of fatalities due to infection.

B) Prevent cancer development following infection with an oncogenic virus

C) Contribute to herd immunity

D) Prevent Type I diabetes (T1D)

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Sun> grass>ground squirrel >coyote food chain below is NOT present

in the prairie ecosystem.

The correct option is C.

An ecosystem is a place where different plant, animal, and animal-like species interact with the environment, weather, and other elements to form a bubble of life. In ecosystems, biotic and abiotic factors—or nonliving components—coexist.

Healthy ecosystems maintain our soil's fertility, clean the air, control the temperature, recycle nutrients, and give us food. They supply the equipment and raw materials needed to make medications and other products. They support our economy and serve as the cornerstone of all civilizations.

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The complete question is -

The table below shows the organisms in a prairie ecosystem. It also shows where they get energy from?

Based on the table above, which food chain below is NOT present

in the prairie ecosystem?

Organism

Chicory

Badger

Pocket Gopher

Weasel

Coyote

Ground squirrel

Meadow Frog

Grasshopper

Grass

Gets energy from

Sun

Pocket gopher

Chicory

Pocket gopher

Ground squirrel

Grass

Grasshopper

Grass

Sun

A- Sun> chicory>pocket gopher> weasel

B- Sun> grass> grasshopper >meadow frog

C- Sun> grass>ground squirrel >coyote

D- Sun> coyote> ground squirrel> grass

Answer:

Protons: 8

Neutrons: 8

Electrons: 8

Explanation:

Atomic number is the amount of protons

Mass - Atomic number = Neutrons

Same amount of electrons and protons to balance charges

Answer:

I think the answer is A. composed of many stars

Explanation:

That one makes sense

Tell me if im wrong

Hope this helps

Answer:

Crossing over is the substitution of genetic material in the germline. When egg and sperm cells, also known as meiosis, are formed, paired chromosomes are arranged from each relative in such a way that identical DNA chromosome sequences cross over each other.

Explanation:

Crossing resulting in genetic material shuffling is a significant cause of the genetic difference between descendants.

a bathtub full of warm water

Mr. Hooke used a compound microscope if I remember correctly. Also my ear is really itchy hold on a sec--

The most likely direct result of this alteration is that the bacterial DNA will stop replicating. Thus, the correct option for this question is A.

The drug Rifampin is used to treat tuberculosis (TB) in many different parts of the body. It is also used by patients who have meningitis bacteria in their nose or throat who do not show symptoms of the infection to prevent the spread of the bacteria to other patients.

Rifampin specifically inhibits bacterial RNA polymerase. It is an enzyme that is responsible for DNA transcription, by forming a stable drug-enzyme complex with a binding constant of 10(-9) M at 37 C. The corresponding mammalian enzymes are not affected by rifampin.

Therefore, the most likely direct result of this alteration is that the bacterial DNA will stop replicating. Thus, the correct option for this question is A.

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Genotype is the allele combination concerning a gene. Phenotype is the feature expression, and depends on the environment, allele interaction, and the inheritance pattern. 1) b.  2) e. 3) a. 4) d. 5) f. 6) h. 7) c. 8) g.

When talking about genotype we refer to allele combination in an organism concerning a gene coding for a trait. This gene can be diallelic or multiallelic.

Individuals can be either homozygous or heterozygous.

Usually, dominant alleles are represented with a capital letter, while recessive alleles are represented with a small letter.

The phenotype is how an organism expresses or evidences a feature. It is the expression of a gene that codes for a trait.

It refers to the organism's observable physical, biochemical, or behavioral characteristics.

The phenotype is influenced by the individual's genotype and the action of the environment. It depends on how many genes are involved in the feature expression, the interaction among them, and the inheritance pattern.

1. Homozygous Dominant ⇒ b. Having the same dominant alleles: BB

2. Homozygous Recessive ⇒ e. Having the same recessive alleles: bb

3. Heterozygous ⇒ a. Having different alleles Bb

4. Phenotype ⇒ d. Physical Trait such as Black Fur or White Fur.

5. Genotype ⇒ f. Letters that represent the actual genes: Bb, BB, bb

6. Complete Dominance ⇒ h. A relationship in which one allele is completely dominant over another (Someone with the genotype Bb has brown eyes)

7. Codominance ⇒ c. A condition in which both alleles for a gene are fully expressed (A white flower and a red flower creating a white flower with red spots)

8. Incomplete Dominance ⇒ g. Coses in which one allele is not completely dominant over another (A white flower and a red flower creating a pink flower)

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Answer:

could u add more context?

Explanation:

Answer:

apocrine

Explanation:

Answer:You may feel hungry frequently if your diet lacks protein, fiber, or fat, all of which promote fullness and reduce appetite. Extreme hunger is also a sign of inadequate sleep and chronic stress. Additionally, certain medications and illnesses are known to cause frequent hunger.

Explanation:

"Hunger hormones" (ghrelin) in your blood and an empty stomach signal the brain when you're hungry. Nerves in the stomach send signals to the brain that you're full, but these signals can take up to 20 minutes to communicate -- and by that time, you may have already eaten too much.

Answer:

animals need food

Explanation:

to live