how many chemical bond does carbon form

Answers

Answer 1

Answer:

carbon form four covalent bond

Explanation:

hope it's helpful


Related Questions

one heart-health effect of monounsaturated fatty acids is to

Answers

Monounsaturated fatty acids are fatty acids that contain one unsaturated carbon molecule in its structure.

One heart-health effect of monounsaturated fatty acids is that they protect the heart from heart diseases.

Monounsaturated fatty acids are very good for the human body.

Some of the foods where you can get monounsaturated fatty acids are: Avocados, nuts, olive oil, canola oil.

Some of the health benefits of fatty acids are:

a) Monounsaturated fatty acids aids in weight loss.

b) Monounsaturated fatty acids are healthy fats such that it helps in the prevention of heart diseases that cause the clogging of the arteries by lowering the levels of bad cholesterol in the body.

To learn more, visit the link below:

https://brainly.com/question/14321466

Mannitol salt agar (MSA) only allows the growth of halophiles. Among the halophiles, mannitol fermenters release acid that turns the pH indicator yellow; mannitol nonfermenters leave the medium red. Onto MSA you inoculate a halophilic mannitol fermenter, a nonhalophilic mannitol fermenter, and a halophilic mannitol nonfermenter. Thus, the medium is acting as a __________ medium.

Answers

Mannitol salt agar can act as both a selective and differentiating medium. A selective medium is one in which inhibits the growth of a particular organism, and allows others to thrive in said conditions. In this case, MSA favors halophilic organisms. MSA is also a differentiating medium because of the mannitol content. Mannitol is a sugar and mannitol fermenters, like s. saprophyticus, use mannitol and release acid as a byproduct. The pH indicator within the agar changes from red to yellow.

i need help with this

Answers

The last option, mutations can be neutral

once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called __________ where they carry on the metabolic functions that maintain bone tissue. at this point, the cells are called osteocytes.

Answers

Answer:

Once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called lacunae, where they carry on the metabolic functions that maintain bone tissue. At this point, they are called osteocytes.

pls help 25 pointss plssss


can u pls help me write a little summary about Food Web’s and include

-Trophic Levels
-Food Chains
-Biomass
-Bioaccumulation

Answers

Answer:

Sorry i just need Points

Explanation:

Ill answer thus later HAHAHA

where are the peripheral proteins located?

Answers

Answer:

These are located in/around the cell membrane, they usually sit around either side of the cell. But, they don't cross the cell membrane I hope this helps.

19. A leaf is detached from a tree and tested with iodine. The leaf turns dark blue. (a) What does this result tell you? why is the results not sufficient to confirm photosynthesis took place​

Answers

Answer:

Starch

Explanation:

If the leaf goes blue and is tested with iodine. The results arent accurate if the leaf was free from starch in the first place. You also can't really say it's photsynthetis if there was starch in the leaf beforehand.

which is an abiotic factor that functions as a limiting factor for the autrophs in the ecosystem below?​

Answers

Answer:

i hope it helps you

Examples; of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem.

Explanation:

In general, biotic factors are the living components of an ecosystem and are sorted into three groups: producers or autotrophs, consumers or heterotrophs, and decomposers or detritivores.

please MARK ME AS BRAINLIEST PLEASE MARK ME AS BRAINLIEST PLEASE

Select the statement that is true.
A. DNA has the sugar deoxyribose, while RNA has the sugar ribose
B. Thymine is only present in DNA, while cytosine is only present in RNA
C. DNA and RNA are both double-stranded
D. Translation copies DNA to mRNA, while transcription coverts mRNA into proteins

Answers

Answer:

C. DNA and RNA are both double-stranded

Explanation:

This is the only one that is true.

Choose the answer.
What does the abbreviation ad lib stand for in medical terminology?
a. activities of daily living
b. as desired
c. as directed
d. after dinner

Answers

Answer:

B

Explanation:

When a Physician writes orders as ad lib, this means that the patient that the order is written for can have as much as they desire of the specific item that the Physician specifies in the order.

If we check the Petri dish and food coloring in a few minutes, will all of the food coloring remain in the filter paper disk? What do you think will happen?

Answers

All the food coloring would remain in the filter paper disk
It will stay in the filter

Give an example of an ethical question related to people and their interactions with the environment.

Answers

Answer:

Global warming, global climate change, deforestation, pollution, resource degradation, the threat of extinction are few of the issues from which our planet is suffering. Environmental ethics are a key feature of environmental studies that establishes the relationship between humans and the earth.

There are many ethical decisions that human beings make with respect to the environment. For example: Should humans continue to clear cut forests for the sake of human consumption? Why should humans continue to propagate its species, and life itself? Should humans continue to make gasoline-powered vehicles?..................

Which organism would most likely be found in the benthic zone?
A. crab
B. shark
C. whale
D. zooplankton

Answers

Answer:

Crab

Explanation:

Life on the Arctic Deep Sea Floor. Animals that live on the sea floor are called benthos. Most of these animals lack a backbone and are called invertebrates. Typical benthic invertebrates include sea anemones, sponges, corals, sea stars, sea urchins, worms, bivalves, crabs, and many more.

Which statement is true? (1 point)
Most protists only respire without oxygen.
Most protists can respire with small amounts of oxygen.
Most protists can respire with and without oxygen at will.
Most protists only respire with oxygen.

Answers

The true statement is : ( C ) most protists can respire with and without oxygen at will

Protists

Protists are eukaryotic organisms that can respire either through aerobic respiration ( the use of oxygen ) mostly for obligate protists.  while certain parasitic protist can respire through anaerobic respiration process ( without the use of oxygen ).

Protists can be Fungi, animal or even plants therefore from the options given above most protists can respire with and without oxygen.

Hence the true statement is most protists can respire with and without oxygen at will.

Learn more about protist : https://brainly.com/question/17546239

Answer:Most Protists only respire with oxygen

Explanation: I just took the test, this is 100% correct

Which tool is used to test for nitrates?
A. soil testing kit
B. water quality testing kit
C. pH meter
D. turbidity test

BTW the answer is A, so this question is to enlighten others :)

Answers

A. Soul testing kit

Answer:

yo you still got some nitro?

Explanation:

What is meant by the specific gravity of wood?​

Answers

Answer:

Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water.

Answer:

Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water. The specific gravity of wood varies greatly between species and helps to determine which type of wood is ideal. ... Denser woods tend to swell and shrink more than less dense varieties.

Explanation:

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correct choice asap!!


bio


Answers

Explanation:

B can be the correct answer, there is no way to produce tall offspring since both parents are hom.ozygous reces.sive.

Answer: last one

Explanation:

because every pea plant produce 3 peas in a pea sack

which conducts water laterally and which conducts water sideways (ch tissues) ​

Answers

It’s the Xylem parenchyma

how do nonsteroid hormones differ from steroid hormones?

Answers

Answer:

Nonsteroid hormones act via signal transduction pathways and steroid hormones do not act via signal transduction pathways.

Explanation:

what distinguishes paracentric inversions from pericentric inversions?

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Answer:

Inversions are of two types: paracentric and pericentric. Paracentric inversions do not include the centromere and both breaks occur in one arm of the chromosome. Pericentric inversions include the centromere and there is a break point in each arm.

Explanation:

Hope this helps :)

pls mark brainliest <3

what are these examples of

Answers

Monarch butterflies are extremely recognizable because of their bright orange and black wings.

Answer: Declarative sentence type.

Monarch butterflies migrate south in the wintertime, which allows them to reproduce all year long.

Answer: Declarative sentence.

Monarch Butterflies produce a toxin that poisons any potential predators if it's eaten.

Answer: Declarative sentence.

Thank You!

(I'm sorry if this is not what you are looking for, I didn't know what you wanted me to identify within the examples.:()

make a claim about how the metabolic rates of endotherms compare with those of ectotherms of similar mass. support ur claim with at least three pairs of data points from the graph

Answers

Endotherms have higher metabolic rates compared to ectotherms.

Endotherms include organisms that can regulate their own temperature. Some examples are:

RabbitsDogsKangaroosChimpanzees

On the other hand, ectotherms depend on sunlight or heated surfaces to regulate their temperature. Some examples are:

PythonsCodCrocodilesLizards

In general, endotherms have higher metabolic rates. Let's see some examples:

The Gila monster and the partridge both weigh about 800 grams but the partridge (endotherm) has a metabolic rate of 3 joules/s, while the Gile monster (ectotherm) has a metabolic rate of 0.2 joules/s.The python and the raven both weigh about 2000 grams, but the raven (endotherm) has a metabolic rate of 8 joules/s, while the python (ectotherm) has a metabolic rate of 0.2 joules/s.The rabbit and the sandbar shark both weigh about 6000 grams, but the rabbit (endotherm) has a metabolic rate of 8 joules/s, while the sandbar shark has a metabolic rate of 1.5 joulse/s.

Learn more about endotherms in: https://brainly.com/question/1092272

any nerve cell that conducts a signal towards the spinal cord/brain is called

Answers

Answer:

I believe A sensory/afferent neuron

Explanation:

a hive is an example of what type of skin eruption?

Answers

Answer:

Wheal

Explanation:

Answer:

you answer is Wheals skin

Answer this please
fastest answer gets brainliest!!

Answers

Answer:

Photosynthesis is a process that plants go through to make their food. They gather carbon dioxide and nutrients through their roots such as water. they make sugar with it.

Explanation:

hope it helps. look it up.

What is photosynthesis?​

Answers

Answer:

it's a good question well photosynthesis is a process in which plants absorb the sun light and convert it to energy to prepare Thier food.

Photosynthesis is a process by which plants and other organisms, such as algae, convert solar energy into chemical energy and use it to produce organic molecules. Photosynthesis is the main source of energy in the biosphere.

Nombra los siguientes OXACIDOS por las tres nomenclaturas conocidas: 1) HBrO2 2) H3PO4 3) HClO 4) H2Cr2O4 5) H2SO3

Answers

Answer:

2)  H3PO4

Explanation:

what organelle is made of two layers of phospholipids

Answers

Answer:

The plasma membrane

Explanation:

What roles do water, light, carbon dioxide, and chloro- phyll play in photosynthesis?​

Answers

Answer:

What roles do water, light, carbon dioxide, and chlorophyll play in photosynthesis? ... Light provides energy to drive the light-dependent reactions. Carbon dioxide provides carbon, the building block of sugars. Chlorophyll absorbs light energy.

Explanation:

What are some of the reasons that cell division is important to organisms? (Choose all that apply)
1. quick and uncontrollable cell division of cancer
2. growth into an adult stage
3. regeneration of new body parts
4. repair of dead or damaged cells

Answers

Answer:

2. growth into an adult stage

3. regeneration of new body parts

4. repair of dead or damaged cells

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Which literary device is being utilized in the following sentence?"Halfway to my seat I can hear discarded peanut shells crunch beneath my feet, andeach step is marked with a pronounced crunch"A.allusionB.onomatopoeiaC.assonanceD.clich What is the equation of the line that is parallel to thegiven line andpasses through the point (-3, 2)? Which of the following situations show a biotic factor operating within an ecosystem? SC.912.L.17.7A.The kind of climate in a given regionB.The concentration of hydrogen gas in the airC.The rate of water flow in a body of waterD.Carnivores that eat other animals PLEASE HELP DUE AT 12:00 PM what is the answer i need help When a writer of fiction makes decisions about elements such as point of view, tone, structure, and timing, what are they MOST likely establishing?A. their poetic museB. the setting of their storyC. their genre of choiceD. their personal style Why did Ralphie have to stop after every block on his way to the library?He was delivering newspapers.BThe chain kept coming off his bike.CHis handlebars were loose and had to be tightened.DHe was tired because the library was so far from his house. is it A)55B)49C)100D)68 can i have some help on this question as well? thank you so much Is 93.936 a rational number and can someone please explain how to know if its rational or not:) An artery in a certain patient has been reduced to half its original inner diameter by bad cholesterol deposits on the inner artery wall. By what factor will the blood flow through the artery be reduced if the pressure differential across the artery has remained unchanged? (a) 0.065 (b) 0.625 (c) 0.622 (d) 0.0625 Joe has $180 in his bank account he wants to buy a new gaming system for $250 in two weeks his parents have offered to lend him money if he needs it he gets $20 a week for a allowance will he have enough money at the end of two weeks to make the purchase of his own if not how much will he have to borrow from his parents explain 8. The term that refers to an overall plan, such as winning a war.A. rebellionB. democracyC.allyD. strategy What are these notes for trumpet? 5. The volume of a cube is 125 cubic centimeters. How many centimeters long iseach edge of the cube?5 centimeters11 centimeters15 centimeters42 centimeters jane doe is infected with hiv. one of her medications is acyclovir, which is a/an drug used to treat viral infections or to provide temporary immunity. in eukaryotic cells, which organelle produces the majority of the atp for the cell? Please help me with this math problem! :) I will give brainliest! Identify the incorrect sentence.a) Each knife and fork have been cleaned and put away.b) Each knife and fork has been cleaned and put away.c) Some of the girl's teeth are chipped.d) None of the material is missing. 4 Diferencias entre halloween y Da de muertos