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What are enzymes? (Check all that apply)



Proteins
Antibodies
Hormones
Catalysts
Fats
Chains of amino acids
None of the above

Answer:

absorb water and mineral salts.

Explanation:

Answer:

D. absorb water

Answer:

Explanation:

Here's a hack. Select everything in that question and click the right side of your track pad with two fingers and click inspect. It'll tell you which row the correct answer is on.

Answer: The atmosphere Contains oxygen which helps life thrive on Earth, it also helps to stabilize temperature.

Explanation: Animals needs oxygen to survive, the atmosphere contains about 22% of oxygen and also some amount of carbon dioxide which are also essential for plant growth.

The atmosphere serves as an earth-shield against ultraviolet rays, it helps minimize the amount of deadly rays that hit the earth surface. This also helps to stabilize the temperature of the earth to some extent.

All these, provided by the atmosphere helps life thrive on Earth.

Answer:

The atmosphere is held in place by gravity and rises 600 kilometers above Earth into space.

Explanation:

I am sorry if I am rong❌

Answer:

water

Explanation:

Answer:

Habsburg

Explanation:

Ndbenn

Answer:

new moon

Explanation:

Answer:

Unit of force is called derived unit because the unit of force is derived from two or more than two fundamental units. i.e. kg*m(s*s).

Hope this answer is helpful for you.

Answer:

true

Explanation:

Any mineral with a Mohs hardness of 7 or greater could scratch quartz. Examples would be quartz (7), topaz (Mohs 8), corundum (9), and diamond (10).

hey um hopes this helps please try to answer my newest question please

Answer:

7 Hardness of a quartz mineral

Explanation:

Answer:

Orthoclase feldspar mineral is 6 percent hardness

Quartz mineral is 7 hardness

Topaz mineral is 8 hardness

Corundum mineral is 9 percent hardness

So you are asking for the hardness if it can scratch a quartz mineral. The answer is that Quartz mineral is 7 percent hardness if it can be scratch.

Key words:

1: Mineral

2: Hardness

Hope this helps.

Answer:

Yes, people with aids do produce anti bodies.

Explanation:

People who have HIV produce special antibodies that enable them to suppress the virus.

Answer:

The jelly is able to hold the weight of gravity

Explanation:

To reproduce, organisms need to release energy from energy storage molecules. If there are more energy storage molecules available to the moon jellies, they can reproduce more, resulting in more births. Fewer deaths would also cause the jelly population to increase.

The moon jelly is one of the most common jellyfish in Rhode Island. Its body shape resembles an umbrella, with four equal-sized horseshoe-shaped gonads in the center of its body. Moon jellies are made up almost entirely of water and will not hold their shape when out of the water.

To learn more about The moon jelly, refer

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Answer:

For the benefits we have had improvements in communication and transportation which has caused an increase in economic growth.

For the disadvantages this causes (urbanization) will allows people to live in urban areas.

Explanation:

They have totally improve the economic growth, and not only that, but also they made transportation and also communication better. We also have (medical) technology that can help sick ones and people who need help in these aspect's.

But now, the bad side or the (disadvantage) side on this aspect would be of that this causes (urbanization) will allows people to live in urban areas. And also, this technology would be very dangerous to use, (depending) what you're using of course. But this can be seriously hazardous to people, so tis would really be the bad side to this.

I Hope this helps you!

Answer:

Roundworm & Taridgrade

Explanation:

bruh

Answer:Nematodes,Rotifers

Answer:

The correct answer is option B) "computers are not as trustworthy as actual prototypes are"

Explanation:

It is false to affirm that results obtained from computer simulations towards looking for solutions of real-world problems are not as trustworthy as results obtained from actual prototypes. In most cases, computer simulations had proved to be reliable, particularly when the programers use validating arithmetic and algorithms. There are multiple companies dedicated to develop computer simulations to solve real-world problems, which are constantly used and tested in scientific investigations.

computers are not as trustworthy as actual prototypes are

Answer:

Parasitism because this represents a symbiotic relationship in which an organism benefits from the harming or injury of another animal. An extorting personality per say.

Answer:

Parasitism.

Explanation:

Parasitism is when an organism (in this case, a plant) lives in or on something (in this case, in a tree) and harms it in some way to get what it wants.

I say, QUIT HARASSING THAT TREE! Lol, hope this helps!

-Adrien

Answer:

Like all viruses, phages are simple organisms that consist of a core of genetic material (nucleic acid) surrounded by a protein capsid. The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded.

Explanation:

Answer:

An organism in which the two copies of the gene are identical — that is, have the same allele — is called homozygous for that gene. An organism which has two different alleles of the gene is called heterozygous.

Answer: The correct answer to the question is option WHEN GLUCOSE LEVELS ARE LOW AND LACTOSE IS PRESENT.

Explanation: To start with,Lac operon can be simply defined as a part of the DNA that is under the part of the DNA is manipulated and controlled by the same promoter,they can be found in some prokaryotic cells giving room for regulation over excess synthesis of protein.so simply put,these specific segment of the DNA binds with the segment of the polymerase of RNA so that transcription of the mRNA from the operon genes will be achieved.

Lac operon is also known as lactose operon, it is seen in some enteric bacteria like e.coli where they play a crucial role in coding of genes for those proteins that function in moving lactose into the cystocel and digesting it to form glucose that is used for energy generation. These lac operon are are most active when glucose levels are low and lactose is present,with the low level of glucose, the lac operon can be transcribed to a high level,this is to ascertain that the bacteria only gets to activate the lac operon and can only make use of it,that is using lactose when all the preferred energy source from glucose has been exhausted.

Answer:

c.

Explanation:

Answer:A

Explanation:

Answer: A. ,C.

Explanation: It's in the food chain and constantly need's water.

The correct answers are:

All of these organisms can have all of the energy they use to move, grow, and survive traced back to radiant energy from the Sun. Trees and flowers undergo photosynthesis to convert sunlight into energy in the form of glucose, which they use to grow and carry out metabolic processes.

Bacteria can also undergo photosynthesis, or they can use organic matter as a source of energy, which ultimately comes from the Sun through the food chain. Fish, as well as other animals, obtain their energy by consuming other organisms that have obtained energy from the Sun through photosynthesis or other means.

Humans are also ultimately dependent on the Sun's energy, but they obtain their energy indirectly through the food they consume, rather than directly from photosynthesis.

Learn more about sunlight, here:

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Answer:

D

Explanation:

Plants absorb carbon dioxide by photosynthesis

Answer:

D

Explanation:

Answer:

See explanation for image

Explanation:

The Venn diagram that can accurately show the characteristics of solids, liquids, and gases, can show which characteristics are unique to each of these states of matter and which characteristics are shared among the three.

You did not present the answer options, but it was possible to find them in questions like yours. These answer options are in the figure attached below and among them, the letter B is the correct answer.

Regarding the Venn diagram, we can say that:

In diagram B shown in the figure below, it meets all the requirements shown above.

In this diagram, the shared center presents the common characteristics of solids, liquids, and gases. However, the top circle shows the particular characteristics of solids. The circle on the left shows the particular characteristics of gases, while the circle on the right shows the particular characteristics of liquids.

More information:

https://brainly.com/question/15132223?referrer=searchResults

Emphysema happens when the tiny sacs in your lungs (called alveoli) are damaged. Chronic bronchitis is when the tubes that carry air to your lungs (bronchial tubes) get inflamed. Smoking is the most common cause of those conditions (and COPD).

Some people have asthma and COPD at the same time. If you have symptoms of both diseases, your doctor may call it asthma-COPD overlap syndrome.

People who smoke or breathe in pollution or chemicals at work for many years have higher chances of having COPD. That's why the condition often starts in middle age or later in life.

Asthma is sometimes caused by gene changes that are passed down through families. If one of your parents has the disease, you're more likely to have it. Symptoms often start in childhood.

Since asthma and COPD both make your airways swell, they both can cause shortness of breath,coughing, and wheezing.

One main difference is that asthma typically causes attacks of wheezing and tightness in your chest. COPD symptoms are usually more constant and can include a nasty cough.

To figure out which condition you have, your doctor will start with a physical exam and questions about your medical history. They’ll look at your nose and throat and listen to your lungs with a stethoscope. Your doctor will also want to do a test called Spirometry that checks how well your lungs work.

Answer:

they may cause the development of a disease-causing allele

they may cause the development of a more beneficial allele

they in some cases, may have no noticeable affect

Explanation:

Answer:

Sample Response: Mutations may be beneficial, harmful, or neutral to organisms. If the change caused by a mutation is useful to the organism, then it is beneficial. If the change is damaging to an organism, then it is harmful. If the change is neither useful nor damaging, then the mutation is neutral.

hope this helped

Answer:

false

Explanation:

Answer:

False

Explanation:

Answer:

vaccines inject either weaker strain or dead viruses into the body in order for the immune system to produce antibodies that will help fight off the disease in the future.

hope this helps

Answer:

Vaccines help develop immunity by imitating an infection.

It causes the immune system to produce T- lymphocytes and antibodies.

once the imitation infection goes away, the body is left with a supply of T- lymphocytes, as well as B- lymphocytes that will fight the disease in future.