During science class, Mauricio made sketches of the major organelles of the cell. Which of the following is his sketch of a mitochondrion?

The energy provided by ATP is driven by the breakdown of glucose molecules. Thus, option D is correct.

ATP or Adenosine triphosphate is the energy molecule that is able to provide energy to the body.  Varying pathways and cycles in the cell produce ATP.

ATP production is carried out in the degradation of the complex molecules by the cell. The cycle is operated primarily in the cell for the production of ATP in glycolysis.

The ATP is produced in the glycolysis cycle with the breakdown of glucose molecules. Thus, option D is correct.

Learn more about ATP, here:

https://brainly.com/question/174043

Answer:

Plants and animals use this process to produce ATP.

Explanation:

the first one is wrong because cellular respiration occurs in almost every cell

the third one is wrong because byproduct of cellular respiration is water, not oxygen(oxygen is used in the reaction)

fourth is wrong because carbohydrates are produced by photosynthesis

second option is right because cellular respiration provides energy(ATP) for cells to use(in order to perform lots of processes)

Answer:

Social Darwinism and Evolution

Explanation:

This are the themes of the 1st chapter of the War of the Worlds by H. G. Wells.

Answer:

Low level of nitrogen in the soil.

Adding organic materials poor in mineral nitrogen to the soil, which encourages the subsistence of soil microorganisms on mineral nitrogen to break down these materials, and this causes a temporary reduction in the proportion of mineral nitrogen in the soil.

Soil drought.

Problems with root growth due to soil compression or disease.

Answer:

The word you are looking for is: Full

Explanation:

I majored in Biology

I don't have access to your model, although I'm sure it's beautiful. Fortunately, this question can be answered without one.

A strand of DNA is a polymer consisting of monomeric nucleotide units. The nucleotides that are found in DNA are distinguished by their nucleobases: adenine (A), thymine (T), guanine (G), and cytosine (C). Each nucleotide in DNA is made up of a single nucleobase, a sugar (deoxyribose), and a phosphate group. These nucleotides form extremely long chains comprising phosphate-sugar linkages (covalent, phosphodiester bonds).

In native, double-stranded DNA, you have of these chains (or strands) arranged side-by-side such that the nucleobases on one chain are faced directly across corresponding nucleobases on the other chain, which enables hydrogen bonding between the bases.

There is a "rule" regarding which bases form hydrogen bonds with one another (Chargaff's rule): adenine with thymine and guanine with cytosine.

What does this have to do with the width of the DNA molecule?

The four nucleotides can be structurally classified into two categories: pyrimidines and purines. For our purposes, we only need to know that pyrimidines are six-membered rings and purines are a fusion of a six- and five-membered ring (basically, purines are pyrimidines attached to a five-membered ring). Thymine and cytosine are pyrimidines, and adenine and guanine are purines.

So, geometrically, adenine and guanine are larger (and, thus, "wider") than thymine and cytosine since adenine and guanine contain an extra ring. But remember our base-pairing rules: In native DNA, adenine (two rings) on one strand pairs up with thymine (one ring) on the other strand, and guanine (two rings) pairs up with cytosine (one ring) on the other strand.

Because there's a 1:1 ratio between A:T and G:C in double-stranded DNA, the DNA molecule consists of complementary base pairs that, in any given composition of, has equivalent widths. Put simply, the A=T pair has the same width as a G≡C pair because both base pairs are between one pyrimidine and one purine.

DNA (Deoxyribonucleic acid) is composed of four nucleotides, namely, adenine, guanine, cytosine, and thymine.

Thus, the relative pairing of the purine and pyrimidine with each other keeps the width of the DNA constant.

https://brainly.com/question/3789581

Answer: No, I don’t believe in evolution, I *KNOW* that evolution is a fact because THOUSANDS of scientists over the past couple of centuries have built up a body of evidence which makes the theory of evolution one of the best supported theories in all of science. -quora (not made by me its just to help u out)

Messenger ribonucleic acid (mRNA) is the single-stranded biological molecule that resembles the hereditary sequence of the gene and is needed for coding the proteins molecules essential for cell function and growth.

Transcription is the process that occurs in the nucleus.

Therefore, transcription results in the formation of the mRNA.

Learn more about mRNA and transcription here:

https://brainly.com/question/10418048

Explanation:

A keystone species is an organism that helps define an entire ecosystem. By keeping populations of mussels and barnacles in check, this sea star helps ensure healthy populations of seaweeds and the communities that feed on them—sea urchins, sea snails, limpets, and bivalves.

Answer:

By keeping populations of mussels and barnacles in check

Answer:

there is no picture attached

Explanation:

Answer:

Energy is lost at each trophic level.

Explanation:

hope this helps have a good rest of your day :) ❤

Energy is lost at each trophic level.

What is food chain ?

Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism.

What is tropic level?

Trophic level is defined as the position of an organism in the food chain and ranges from a value of 1 for primary producers to 5 for marine mammals and humans.

To learn more about food chain here

https://brainly.com/question/16543685

#SPJ2

Answer:

D

Explanation:

D is the correct answer i think and I'm sorry if it's not

Answer:

the leeter b is sturcture by option A:ribosome

Answer:

Characteristics that have helped humans survive major changes in the environment are their brains and body. Human's social cooperation with tool making always increases.

Survival of the fittest explains the mechanism of natural selection. The ability to adapt to new changes has helped humans survive major changes in the environment.

Adaptation is the ecological process that is the process of the adjustment of the structures, behaviors, and physiology of the organism to suit the altered environment.  

It is the variation that increases the fitness of the organism so that it can survive and reproduce in a specific environment. It is a dynamic evolutionary method, that is essential for the sustainability of the organisms.

Therefore, option A. the ability to adapt to new conditions has helped humans survive.

Learn more about adaptation here:

https://brainly.com/question/9983010

#SPJ2

Answer:

20%

Explanation:

2 out of 10 is the same as 20 out of 100. So 2/10 = 2/100 or 20%

Answer:

below

Explanation:  Ribosomes cell

Answer:A and C

Explanation:

Answer:

A and C

Explanation:

All members of Animalia are multicellular, and all are heterotrophs (that is, they rely directly or indirectly on other organisms for their nourishment). Most ingest food and digest it in an internal cavity. Animal cells lack the rigid cell walls that characterize plant cells.

I also did the test and got it right.

Answer:

The easiest one to correct would most likely be Class V, since in this type of mutation, the only problem or abnormality is the production of insufficient amounts of the needed CFTR.

Explanation:

Mutation Classes

Class I - Gene contains a stop signal that prevents CFTR from being made.

Class II - CFTR is made, but does not reach the cell membrane

Class III - CFTR is made and in the right place, but does not function normally

Class IV - Channel does not move substances efficiently or at all

Class V - CFTR is made in smaller than normal quantities

Answer:

1 is

Explanation:

no. 1 is water cycle

no.2 is food chain

no.3 is carbon-oxygen cycle

no.4 is mineral cycle

Answer:

The Ring of Fire or also known as the Circum-Pacific Belt

Hope that helps!

Answer:

the circum-pacific system A surrounds the pacific ocean.

Explanation:

Answer:

No, because bears kill to get their food. They eat fish and they kill the fish to get them. If they left the fish carcass, decomposers would eat it. The bear makes the food for the decomposers, but it is not a decomposer itself... Does that make sense?

Answer:

B.

Explanation:

whenever a organism grows the cells seperate to make up more room for the organism to keep growing until adulthood to elderly-hood

Explanation:

water is essential for all living things. Water's unique density, high specific heat, cohesion, adhesion, and solvent abilities allow it to support life.

Answer: he is not correct

Explanation:

incorrect bud

Answer:

Theories can be created by just one person

Explanation:

What normally happens is that one person creates a theory, and as years go by new research comes out further advancing or modifying a theory. The theory then is created by many people. Which overall still means that theories can be created by just one person.

Answer:

Question: What was the Scientific Revolution of the mid-1500s and 1600s?

Answer: Before the mid-1500s and 1600s, Scientists feed on ancient scholars scientific materials and what the church explains through the Bible of how God created the universe and the people that lived in the world. The interest people have to observe their natural environments, coupled with the rise of more educated scientists led to the Scientific Revolution which uses observation of the natural world, experimentation, and a well-followed scientific method to discover the world.

Question: What is the scientific method?

Answer: During the mid-1500s and 1600s scientists developed a method called the scientific method with the aim to lay emphasis on observing the natural world and experimentation to test hypothesis. Making them start thinking like scientists instead of accepting unproven theories.

Question: List the major steps of the scientific method.

Answer:

1. Observation

2. Experimentation

3. Logical Ideas

4. Hypothesis

Question: What are the lasting consequences of the scientific revolution?

Answer:

1. It shaped the way people think and make people question and observe their environments.

2. It embraces the acceptance of proven and tested theories rather than some mystical beliefs.

Answer:

the genetic constitution of an individual organism.

Explanation:

so like A and B ,A is for mom that would be a genotype