What happened during the Industrial revolution video?

Answer:

D: Carbon Dioxide

B: Stromata

Answer:

C

Explanation:

Liters is a normally used measurement for liquids.

Answer: Amino acids share COMMON chemical groups but have UNIQUE side chains that allow for variation. The common groups are amino and CARBOXYL groups attached to an α carbon. Amino acids link together into a polypeptide via PEPTIDE bonds. Each polypeptide has a unique sequence. The repeating subunits interact with each other via hydrogen bonds to establish secondary structures. Interactions between the side chains determine the tertiary structure of the polypeptide. The combination allows for an almost infinite number of possible structures, each with a different function.

Explanation:

Answer:

Explanation:

Common

Unique

Carboxyl

a

Peptide

Hydrogen

Secondary

Tetiary

Answer:

Pepsi- Mixture

Sulfure- Pure substance

Copper penny- Mixture

Explanation:

Answer:

C. Nucleotide

Explanation:

There are four types of biological molecules existing in nature. These are: carbohydrates, proteins, lipids, and nucleic acids. Nucleic acids are biological polymers made up of monomeric units called NUCLEOTIDES.

A nucleotide as depicted in the attached image is a molecule made up of three components namely; Penrose sugar, phosphate group, and nitrogenous base (adenine, guanine, cytosine and thymine). Based on the image in this question;

A represents ADENINE

S represents SUGAR

P represents PHOSPHATE GROUP

Hence, the monomer is a NUCLEOTIDE.

Answer:

A. DNA

Explanation: can i have brainly :))

Answer:

The correct answer is - the flow of genetic information.

Explanation:

The process includes the flow of genetic information or instructions encoded in DNA used to make or turn to a final product that can be DNA or protein, known as the central dogma.

Mostly central dogma term use for the protein synthesis from the DNA that takes place in the two steps, transcription is the first converts DNA into RNA and the second translation that converts product of the first step that is RNA  into Protein. DNA → RNA → protein.

Thus, the correct answer is - the flow of genetic information.

The central dogma describes the flow of genetic information. The correct option is C.

A key idea in molecular biology known as the core dogma outlines how genetic information moves through cells. It says that RNA is translated into proteins from transcribed DNA.

This idea emphasises how genes are expressed and proteins are made in living things by sequentially transferring genetic information from DNA through RNA to proteins.

The fundamental dogma excludes DNA replication, the reverse transcription of RNA into DNA, and the process of post-translational enzyme modification.

Thus, the correct option is C.

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Your question seems incomplete, the probable complete question is:

The central dogma describes which of the following?

A. the process by which enzymes are modified after translation

B. the way DNA is replicated

C. the flow of genetic information

D. the way RNA is used as a template to make DNA

Answer: codomiant traits.

Explanation: just took the pretest and that was the answer.

Answer:

50%

Explanation:

If you use a punnet square with Rr x rr you will get 50% white

50% of the offspring should have white flowers when we cross a hybrid genotype for red flowers with pure recessive for white flowers shown in the Punnett square. So, the correct option is C.

Punnett square is defined as the diagram that represents the possible genotypes of the offspring developed after a reproductive event. It was first developed by geneticist Reginald Punnett where the possible genotypes of the offspring are represented in a tabular form with each box in the table representing an event of fertilization.

For above given example,

Rr genotype represents the red flowers.

rr genotype represents the white flowers.

The Punnett square will be:

             R              r

r          Rr              rr

r          Rr              rr

So, 50% have red flowers while 50% have white flowers.

Thus, the correct option is C.

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Answer:

a small amount of nitrogen is fixed by lightning, but most of the nitrogen harvested from the atmosphere is removed by nitrogen-fixing bacteria and cyanobacteria (formerly called blue-green algae). The nitrogen cycle transforms diatomic nitrogen gas into ammonium, nitrate, and nitrite compounds.

Hope that helps!

Answer:

A

Explanation:

Learnt this 2 yrs ago in geography class

Answer:

a

Explanation:

Answer:

my  take on this is B, i would wait for others tho

Explanation:

Answer:

kingdom monera is single celled

Kingdom monera is single-celled.

The factor that contributed most to the development of the cell theory is the advancement in technology.

With advancements in the area of technology, significant improvements were made to the primitive microscope initially invented by the likes of Hans and Zacharias Janssen, and more powerful microscopes like the electron microscopes were invented. With these, details of the cell could be observed and all the organelles could be studied, including how the cell divides (give rise to another cell).

Still on the technological advancement, the discovery of differential staining materials made it possible to differentiate several biological phenomena as they relate to the cell.

Thus, by extensively studying the cell using microscopes and differential staining dyes, the cell theory was developed by the likes of Theodore Schwann, Mathias Schleiden and Rudolf Virchow.

More on the cell theory can be found here: https://brainly.com/question/5597701

Answer:

Its a.

Explanation:

You got this

Answer:

True

False

Bio safety level 1

Custodial staff or EHS

True

All of above

True

Explanation:

Micro organisms are little organisms which are not seen by naked eyes. They can harm human and cause diseases in humans. The statement is true.

Answer:

False. Eutrophication is an enrichment of water by nutrient salts that causes structural changes to the ecosystem such as: increased production of algae and aquatic plants, depletion of fish species, general deterioration of water quality and other effects that reduce and preclude use”.

Answer:

the last one is volcanism

Answer:

Umm well how much do you know about already?

Explanation:

Answer:

J

Explanation:

Answer:

Metamorphic rocks are changed by the heat and pressure inside Earth.

Explanation:

Answer:

Frequency-dependent selection

Explanation:

Frequency-dependent selection is a type of natural selection where the fitness or reproductive success of a particular phenotype/genotype in the population is dependent on its frequency in the population. This type of natural selection can be both positive or negative. Frequency-dependent selection is a critical process that helps to maintain the genetic variability at population and species levels. A known example of frequency-dependent selection (positive) is the mimicry of butterflies, where selection can favor non-poisonous butterflies that show the same colors as poisonous butterflies.

At the time when meiosis arise it ended with the option A. ) Four haploid cells

Meiosis refers to the type of cell division that decreases the no of chromosomes in the parent cell also it generated the four gamete cells.

This process is needed to generate the egg and the sperm cell should be required for se-xual reproduction. Also, Meiosis generated the 4 haploid cells, while on the other hand, mitosis generated 2 diploid cells.

Hence, the correct option is A.

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Answer:

Homo- means same

tetra- mean 4

Explanation:

Tetra:4 Homo: Same

:) :) :) :) :)

Answer:

Precipitation is increasing in deserts due to an increase in water use

Explanation:

Just see for yourself

The one that is not a human effect on the water cycle is precipitation is increasing in deserts due to an increase in water use. The correct option is B.

The continual movement of water on, above, and below the Earth's surface is referred to as the water cycle, also known as the hydrologic cycle or the hydrological cycle.

One of the most essential elements of human life is water. There is water all over. It passes through your house as well as rivers, mountains, lakes, and oceans. Without water, neither humans nor any other species could survive.

In the majority of deserts, the air's moisture content is very low. In the dry air, light raindrops frequently evaporate before they can reach the ground. Rainstorms can occasionally appear as ferocious cloudbursts.

Therefore, the correct option is B. Precipitation is increasing in deserts due to an increase in water use.

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Answer:

Chromosomes

Explanation:

Chlorophyll and chloroplasts are both something plants create.

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. So chromosomes

Answer:

Paleontologists study fossils so that we can understand the evolution's from past species to the current ones. It also opens a window to discovering exactly how long earth has been around by finding out the age of the fossil itself. Though paleontology has been in the decline recently, and i'm sure we haven't found out all we need to know from these fossils.

Explanation:

Answer:

si

Explanation:

Answer:

I believe that if you were to install a home battery, it should be pretty easy to store the excess energy for later use.

So, my guess is that it's false.

Answer:

The most basic reason that cells are stained is to enhance visualization of the cell or certain cellular components under a microscope. Cells may also be stained to highlight metabolic processes or to differentiate between live and dead cells in a sample.

Answer:

18 times

Explanation:

Heart rate = 0.3 cycles/s

Heart rate = [tex]\frac{number of cycles}{time}[/tex]

number of cycles = heart rate x time

But, 1 min = 60 seconds

⇒ number of cycles = 0.3 x 60

                                  = 18

Thus, the number of times that the Mollusk's heart beat in 1 min is 18.