18. Explain how large, carbon-based molecules are formed

Answers

Answer 1

Answer:

All three types of molecules are the result of carbon's ability to form four covalent bonds. Carbon chains can bond with carbon rings to form very large, complex molecules. These large molecules can be made of many small molecules that are bonded together.

Explanation:

Hope it helps

18. Explain How Large, Carbon-based Molecules Are Formed

Related Questions

What determines cell differentiation once gene regulation has taken place?

A.
proteins

B.
adenosine triphosphates

C.
mitochondria

D.
fluids

pls helppp

Answers

Answer:

A. Proteins

[Hope this helped, good luck!]

what color is the wild-type eye in d. melanogaster?

Answers

Answer: red-brown eye color

When referring to cell division, oncogenes are most like ________ while tumor suppressor genes are most like ________. the brakes on a car; the gas pedal on a car the steering wheel on a car; the gas pedal on a car the gas pedal on a car; the brakes on a car the brakes on a car; the steering wheel on a car

Answers

Oncogenes are most like the gas pedal on a car, while tumor suppressor genes are most like the brakes on a car. Oncogenes and tumor suppressor genes are mutated in cancer cells.

Oncogenes are genes overexpressed in cells in which they should not be expressed, thereby leading to cancer.

Some examples of oncogenes are growth factors such as, for example, the  Platelet-derived growth factor (PDGF) or Epidermal growth factor (EGF).

Conversely, tumor suppressor genes are genes that act to regulate cell division and replication, thereby their inactivation also leads to cancer.

A well-known example of a tumor suppressor gene is the p53 gene that acts to control cell division and apoptosis (programmed cell death).

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Which is the central element for all living things?
carbon
hydrogen
oxygen
nitrogen

Answers

Answer:

What is carbon

Explanation:

The Chemical Basis for Life. Carbon is the most important element to living things because it can form many different kinds of bonds and form essential compounds.

Carbon is the only element that makes up every living thing.

What is the source from where organisms get glucose?
This is apart of cellular respiration

Answers

Answer:

The source of glucose molecules in plants is the product formed by the process of photosynthesis which is ultimately stored in the parts of plants. In animals, glucose is formed by the oxidation of carbohydrates which are obtained from food.

Explanation:

In the process of photosynthesis, plants and other photosynthetic producers create glucose, which stores energy in its chemical bonds. Then, both plants and consumers, such as animals, undergo a series of metabolic pathways—collectively called cellular respiration.

For many generations, the flowers in a meadow have been pollinated by a particular species of honeybee. One year, a new species of
honeybee moves to the meadow. This new species pollinates the same flowers as the old species. Which description best predicts
what would happen if a new species of honeybee moves into a meadow that was already occupied by a particular honeybee that
pollinated the meadow?

Answers

Answer:

By the process of mating there will be again undesirable species (hybird) and the particular honey bee might get extinct.

There will be imbalance in ecosystem if a new species of honey bees moves into a meadow that was already occupied by a particular homey bees.

In an experiment, the factor that we measure is called the *
1 point
Independent variable
Controlled variable
Conclusion
Dependent variable

Answers

D dependent variable


Which organelle is labeled i?
animal cell

Answers

Answer:

I believe the line is pointing to the nucleus, which is the green ball in the center of the cell

Explanation:

Which is the longest cell in human body?​

Answers

Answer:

nerve cell

Explanation:

i did it and got 100

GIVING 100 POINTS, NO JOKE ANSWERS. PLEASE HELP!
Environmentalists claim that climate change could lead to major biological change on Earth. Which of the following statements supports the biological predictions related to climate change?

Sea levels will fall, causing migration of 50% of the world's human population.
Carbon dioxide levels and temperature changes are direct related in the studies.
Studies show that atmospheric carbon dioxide has increased over the past 150 years.
The distribution of many organisms has already shifted as a result of warming.

Answers

Answer:

Sorry, all I know is it's not C

Explanation:

Maybe A but, I am just guessing at this point because I need help on this question too.

which from of weathering most likely caused the reddish coloring of the rocks

Answers

Answer: Oxidation

Explanation: Hope it helps

what balances the skills and equipment of the hunter with the abilities of the animal to escape

Answers

Fair chase rules the hunter has no advantage over a wild game.

Fair Chase strikes a balance between the hunter's ability and tools and the animal's capacity for escape. Fair Chase is mainly determined by people and their level of hunting prowess.

What is fair chase?

Fair chase is defined as a term used by hunters to refer to a moral method of taking down large game animals. A fair chase is the ethical, sportsmanlike, and legal chase and taking of any free-ranging wild game animal in a way that does not offer the hunter an improper or unfair advantage over the game animals, according to the Boone and Crockett Club.

A wildlife management organization establishes hunting laws in the majority of states. Regular meetings of these organizations will allow members of the public to express their opinions and offer suggestions. When the entire hunting experience is their major focus, seasoned hunters reach the sportsman stage. Although they may still have a target animal or a number of kills in mind, hunters at this stage don't plan their hunts around these objectives.

Thus, fair chase strikes a balance between the hunter's ability and tools and the animal's capacity for escape. Fair Chase is mainly determined by people and their level of hunting prowess.

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which part of human heart carry oxygenated blood........​

Answers

Answer:

Left Atrium

Left Atrium Hope this helps :)

the study of the ears, nose, and throat is known as

Answers

The study of ears, nose and throat is known as Otolaryngologist.

What is Otolaryngologist?

Otolaryngologist is a medical specialty focusing on ears, nose and throat. It is often called as an ear, nose and throat doctor or an ENT specialist.

This medical field dates back to 19th century  when doctors recognized connection of head with neck.

This field differs from general physician as the former perform different surgeries on the delicate and complex tissue of the head and neck.

What are the area of interest of Otolaryngologist?

They majorly focuses upon Ear, Nose, Throat, Head and Neck.

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why do you organisms need to take food?​

Answers

Organisms need to take food to get energy and perform life processes. A living organism undergoes many life processes like nutrition, respiration, digestion, transportation, excretion, blood circulation, and reproduction. ... The energy to the organism is supplied through food.

How does ATP store energy and how is it released for cell processes

Answers

Answer:

Explanation:

In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. ... When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work

20 points
Cells are classified as prokaryote and eukaryote. If a cell has no nucleus
and no membrane bound organelles, as mitochondria and chloroplasts,
then it is classified as *
A.Eukaryote
B.Prokaryote
C.Endosymbiosis
D.both a and b

Answers

Answer:

B. Prokaryote

Explanation:

Because it does not have a well defined nucleus and bound organelles

Answer:

B

Explanation:

A prokaryotic cell is a simple, single-celled (unicellular) organism that lacks a nucleus, or any other membrane-bound organelle.In prokaryotes, the DNA (chromosome) is in contact with the cellular cytoplasm and is not in a housed membrane-bound nucleus. ... Throughout the course of evolution, organelles such as mitochondria and chloroplasts (a form of plastid) may have arisen from engulfed prokaryotes.

Where does cellular respiration occur? (1 point)
O chlorophyll
O mitochondria
O bacteria
O lungs

Answers

Answer: mitochondria

Explanation:

If a rat births several offspring after fertilization, why will these offspring NOT be genetically identical to the mother

Answers

Answer: The offspring will not be genetically identical to the mother because the process of mitosis mixes chromosomes frome the mom and dad.

where does combustion take place in a coal-burning power plant?

Answers

Answer:

Boiler

Explanation:

The pulverized coal is then put into a boiler, where combustion occurs and the coal provides heat to a power plant. This heat is transferred to pipes containing very high pressured water, which boils to steam.

Changes in a population over time is due to what

Answers

Answer:

Due to different circumstances.

like marriage which creates increase in population

the rhomboideus minor muscle originates on which process on the vertebrae?

Answers

Answer:

The spinous process

Explanation:

The rhomboideus minor muscle is a part of the posterior group of the pectoral girdle, which is included in the spinous process.

heparin is a naturally occuring anticoagulant produced by

Answers

Heparin is a naturally occurring glycosaminoglycan produced in the body by basophils and mast cells

If an experiment was being conducted using an enzyme that was very sensitive to changes in pH (which could result in denaturation), what should be added to the experiment to prevent the enzyme from denaturing?
A. a buffering solution
B. extra substrate
C. an acid
D. a base

Answers

Answer:

maybe the answer is C..sorry if i wrong

If an experiment was being conducted using an enzyme that was very sensitive to changes in pH, a buffering solution must be added in order to prevent the enzyme from denaturing. Thus, the correct option for this question is A.

What is the denaturation of an enzyme?

The denaturation of an enzyme may be defined as a process through which a molecular structure of an enzyme gets deviate from its original state due to exposure to high temperature, pH sensitivity, etc.

The function of a buffering solution is to stabilize the pH of the given solution. It helps the other component of the solution to resist in response to pH change. A Buffer solution is capable to neutralize the effect of the small amount of acid or base.

Therefore, a buffering solution must be added in order to prevent the enzyme from denaturation. Thus, the correct option for this question is A.

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14. What are the two compartments of the forearm and how do they differ?

Answers

Answer:

The anterior compartment is known as the flexor compartment since the muscles primarily function to flex the wrist and digits. The anterior compartment consists of a deep and superficial layer. The superficial compartment contains the pronator teres, the flexor carpi radialis, and the flexor carpi ulnaris.

What events do solar flares and sunspots cause?

Answers

Answer:

When sunspots interact with each other they cause explosions of energy. Solar flares are large eruptions of energy coming off the Sun containing several different forms of energy: heat, magnetic energy, and ionizing radiation. The ionizing radiation released during solar flares includes x-rays and gamma rays.

Answer:

explosions of energy

Explanation:

When sunspots interact with each other they cause explosions of energy. Solar flares are large eruptions of energy coming off the Sun containing several different forms of energy: heat, magnetic energy, and ionizing radiation. The ionizing radiation released during solar flares includes x-rays and gamma rays.

what is the largest source of anthropogenic greenhouse gas emissions globally?

Answers

Answer:

Deforestation and other changes in land use also emit carbon dioxide and methane. The largest source of anthropogenic methane emissions is agriculture, closely followed by gas venting and fugitive emissions from the fossil-fuel industry.

Explanation:

Answer:

its a

Explanation:

The physical manifestation of a genotype, like blue eyes for bb, is an organism's
phenotype
genotype
codon
dominant allele

Answers

Answer:

phenotype plz mark me brailiest

Explanation:

Answer: phenotype :)

Explanation:

lesson 2 unit 3 genetics phenotype – the physical manifestation of a genotype

an area that contains certain type of plants of which is suited to the climate of that area is called .. A.exotic B.xerophytes C.biome D.plantation​

Answers

Answer:

D

Explanation:

D is the answer!!!!!!!!!!!!!!!!!

how long does it take for a body to become skeletal remains?

Answers

Answer:

usually it takes like 3 weeks to several years but it depends on many factors like temperature, humidity, presence of decomposers etc etc etc

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