One field of biology in particular has sparked
ethical concerns over whether or not we should
be editing the genes of organisms.
Which field of biology sparked these concerns?
A. biotechnology
B. ecology
C. taxonomy

Answer:

salivary enzyme amylase

Explanation:

salivary enzyme amylase begins to break down food starches into maltose.

Answer:

Answer: 7.949\ \text{days}7.949 days

Step-by-step explanation:

Given

The half-life of a sample is T_{\frac{1}{2}}=3.823\ \text{days}T

2

1 =3.823 days

Decay is given by

A=A_o2^{\dfrac{-t}{T_{\frac{1}{2}}}}A=A

o

2

T

2

1

−t

After 3 half-lives, one-eight of the sample is left

Insert the values

\begin{gathered}\Rightarrow \dfrac{A_o}{8}=A_oe^{\dfrac{-t}{T_{\frac{1}{2}}}}\\\\\Rightarrow e^{\dfrac{t}{T_{\frac{1}{2}}}}=8\\\\\text{Taking log both sides}\\\Rightarrow \dfrac{t}{T_{\frac{1}{2}}}=\ln 8\\\\\Rightarrow t=3.823\times \ln 8\\\\\Rightarrow t=7.944\ \text{days}\end{gathered}

⇒

8

A

o

=A

o

e

T

2

1

−t

⇒e

T

2

1

t

=8

Taking log both sides

⇒

T

2

1

t

=ln8

⇒t=3.823×ln8

⇒t=7.944 days

Stability is the property of the atmosphere that most determines whether pollutants get blown away or become trapped locally.

A pollutant is any type of contaminant substance and/or material that is found in the air, water or soil.

In the air, the main pollutant is carbon monoxide, which is a highly toxic contaminant substance.

This substance (carbon monoxide) can cause serious harm to the health of humans and animals.

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Answer:

Why are some body cells responsive to a particular hormone, whereas others are not?

Responsive cells express a specific receptor for the hormone.

Explanation:

Answer:

its skin

Explanation:

skin is what covers the body parts !!

Bile empties from the gallbladder into the bile duct. The bile duct merge with the pancreatic duct to form the ampulla of Vater, which empties into the duodenum.

The gallbladder

The bile made by the liver is kept in the gallbladder. This is a pear-shaped organ found below the liver. Then, when food is eaten, the gallbladder compressed and releases stored bile into the duodenum to help break down the fats.

Thus, Bile empties from the gallbladder into the common bile duct.

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The forces which acts on the vase before the fall include:

This is described as an influence which changes the motion of an object. The force exerted before motion is that which is exerted by the table , drag and force of gravity.

During fall, all other forces act except that exerted by the table thereby making it the most appropriate choice.

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Work under a fume hood is the safety precaution is necessary when using volatile solvents.

A fume hood is very important in order to remove toxic or hazardous materials from a work area. Due to this device, the personnel in that area are protected.

So we can conclude that work under a fume hood is the safety precaution is necessary when using volatile solvents.

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Answer: (A) Burying of solid waste

Explanation: took the test!

Answer:

The length of the small intestine can vary between about 10 feet (3 meters) to over 16 feet (5 meters). For comparison, a standard basketball hoop is 10 feet tall. The different sections of the small intestine are also different lengths. The ileum is the longest section while the duodenum is the shortest.

Explanation:

According to healthline this is your answer :D

Answer:

You need to put the species... I can't figure it out if there's just random numbers and letters...

Explanation:

Answer (How dinosaurs are related to crocodiles):

Along with pterosaurs and dinosaurs, crocodiles were an offshoot of the archosaurs, the "ruling lizards" of the early to middle Triassic period; needless to say, the earliest dinosaurs and the earliest crocodiles resembled one another a lot more than either resembled the first pterosaurs, which also evolved from archosaurs. What distinguished the first crocodiles from the first dinosaurs was the shape and musculature of their jaws, which tended to be much more deadly, as well as their relatively splayed limbs—as opposed to the straight, "locked-in" legs of theropod dinosaurs. It was only well into the Mesozoic Era that crocodiles evolved the three main traits with which they're associated today: stubby legs, sleek, armored bodies, and marine lifestyles.

Answer (how dinosaurs are related to chickens):

The scientific evidence comes from a study in which the amino-acid sequence from T. Rex collagen was compared to that of various modern species. It proved to be more similar to the chicken than any other creature alive today.

So, are chickens dinosaurs? No – the birds are a distinct group of animals, but they  descend from the dinosaurs, and it’s not too much of a twist of facts to call them modern dinosaurs.

There are many similarities between the two types of animal, largely to do with bone structure. It also appears that many of the dinosaurs had feathers – not for flight, but as adapted scales, to assist in heat regulation, and/or to assist in courtship displays, as in modern birds.

The addition of aldosterone resulted in a decrease in the urine volume and is denoted as option C.

This is produced in the adrenal gland and it helps to stimulate absorption of sodium by the kidneys.

It also regulates water and salt balance in the body which is why its addition leads to a decrease in the urine volume.

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Answer:

Vanilla orchid

crocodiles

Explanation:

The plant doesnt have enough water due to scarcity of rain.

The water is evaporated and the crocs live in the water

Answer: fertile soil is an non renewable resource

Explanation:

Answer:

-5

Explanation:

Here are the charges:

Neutrons= 0 (zero)

Protons= + (+1) (positive)

Electrons= - (-1) (negative)

If there are 5 electrons in the valence shell then: 5(-1) = -5

Answer:

We

Explanation:we

Answer:

Answer: Alleles are sorted randomly into  cells.

Explanation:

Answer:

Precipitation, water availability, sunlight, and temperature are all abiotic factors. Deserts are characterized by their lack of rainfall. Although we usually think of deserts as being hot, some deserts can be cold too. Biotic factors are all the living things in an ecosystem. So organisms such as cacti and the kangaroo rat.

Answer:

waste rock and tailing mineral resources

Answer:

Pollen is caught by the stigma and then tunnels down through the style to fertilize the ovules in the ovary.

Explanation:

The statement that is not true and correct about evolutionary trees from the options is that They aren't all the same .

Evolutionary trees are trees that help to arrange and reconstruct the evolutionary history of species or groups of organisms belonging to either genera, families, or orders. The trees reconstruct and show case two form of information that is related to evolutionary change, cladogenesis and anagenesis.

Therefore, They aren't all the same is not true of evolutionary trees.

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Answer :Whether the source of radiation is natural or man made whether it is a small dose of radiation or a large dose of radiation there will be some biological effects.

Explanation:  radiation is a part of human body and it is natural.

Answer:

pseudostratified

Explanation:

The epithelium of the nasal cavity, nasopharynx, trachea and bronchi is ciliated pseudostrtisfied columnar epithelium, often with goblet cells

Answer:

The answer is Wavelength.

Explanation:

The perception of color depends on the Wavelength of light an object reflects.

This is an independant clause, a full sentence, it is not a dependant clause cause it doesn't need a helping sentence to make it a full sentence

It's the volume of blood pumped through a vessel of the heart in one beat.

Answer:

c

Explanation:

The answer is c because photocythacis makes it so that plants can make their self food and make oxygen