does anyone know this?

Answer:

temperature

Explanation:

it's the warmth of the earth surface but I think temperature will be ok

Hi,

The green house effect increases the temperature of the earth.

Hope it helps you...

Answer:

Heterozygous

Explanation:

Heterozygous mean 'different' and homzyg mean 'same'. They have Bb, they are 2 different alleles so its heterozygous.

Answer:

Option A is the correct answer.

- 0%

Explanation:

This is because the male is hemophilia recessive, not dorminant and the female allele has no traits of hemophilia therefore, the offspring have zero percent of having the diseases. The girl allele will be normal and recessive of hemophilia. Because there is no dorminant allele that can result into hemophilia.

Answer:

After transcription, some RNA molecules are altered to contain bases not encoded in the genome. Most often this involves the editing or modification of one base to another, but in some organisms can involve the insertion or deletion of a base. Such editing events alter the coding properties of mRNA.

Explanation:

hope it helps you

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[tex] \large \color{red}Answer:[/tex]

Which is not an echinoderm?

A.)starfish

B.)sea urchin

D.)sand dollar

[tex] \large \color{Blue}Explaination:[/tex]

Answer:

F. Both regulation and secretion

Explanation:

Through sweat glands and superficial blood vessels, the skin is able to cool the body and regulate its internal temperature.

The eccrine sweat gland, which is controlled by the sympathetic nervous system, regulates body temperature. When internal temperature rises, the eccrine glands secrete water to the skin surface, where heat is removed by evaporation.

Answer:

The same number of each type of atom will always be present before and after a chemical reaction takes place.

Explanation:

Answer:

No

Explanation:

They pair up in metaphase 1 not 2

Answer:

Probably the which drink tastes better

Explanation:

I hope that helps.

Answer: The answer is C

Explanation: It does not require any sort of scientific thinking or method to solve.

Answer:

46

Explanation:

is the answer of this quastion

Answer:

B. Anaphase

Explanation:

The stage of meiotic or mitotic cell division in which the chromosomes move away from one another to opposite poles of the spindle.

The phase of mitosis which is shown below in the picture is Anaphase. During this phase, chromosomes break at centromeres.

Mitosis may be defined as a process where a single cell divides into two identical daughter cells.

Anaphase is the phase of mitotic cell division where chromosomes break into chromatids that are separate from each other and are pulled towards the opposite pole with the help of spindle fiber.

Therefore, the phase of mitosis which is shown below in the picture is Anaphase.

To learn more about Anaphase, refer to the link:

https://brainly.com/question/26912274

Answer:

The correct answer is:

Archaea

Explanation:

took the test :)

Archaea is the organism that is classified by the scientist.

The correct option is A.

They are single-celled prokaryotic organisms of the domain Archaea.

They are separated from bacteria due to the difference in the composition of the cell walls.

These organisms reproduce by binary fission.

Three main groups of Archaea:

Thus, the organism is A, Archaea.

Learn more about archaea, here:

https://brainly.com/question/1475001

Answer:

has a single strand with nucleotide and a sugar phosphate backbone

Answer:

hi

i'm not really sure but i think its the second option

Explanation:

enzymes when they are active usually hydrolyzes things

so in the second one we read that we can see unpaired nitrogenous bases

these bases are:

adenin timin citosin goanin

those are for DNA . in RNA timin is changed with uracil

so these means the hydrogen bond between them are hydrolyzed by enzyme

so we see the effect of enzyme on DNA

Answer:

C Plutonium and Uranium

Explanation:

u Uranium and plutonium are commonly used elements that produce energy during nuclear fission.

Petroleum is used to produce energy for transportation, heating and electricity, not nuclear fission

Answer:

42. Nucleotides are composed of three subunit molecules: a nucleobase, a five-carbon sugar (ribose or deoxyribose), and a phosphate group consisting of one to three phosphates. The four nucleobases in DNA are guanine, adenine, cytosine and thymine; in RNA, uracil is used in place of thymine

Explanation:

43.Nucleic acids contain the same elements as proteins: carbon, hydrogen, oxygen, nitrogen; plus phosphorous (C, H, O, N, and P). Nucleic acids are very large macromolecules composed of repetitive units of the same building blocks, nucleotides, similar to a pearl necklace made of many pearls.

44.polymer of nucleic acid

33 terms. The two main types of nucleic acids are deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). Threose nucleic acid (TNA) is an artificial genetic polymer in which the natural five-carbon ribose sugar found in RNA has been replaced by an unnatural four-carbon threose sugar.

Answer:

look,Examples of X-linked recessive conditions include red-green color blindness and hemophilia A: Red-green color blindness. Red-green color blindness means that a person cannot distinguish shades of red and green (usually blue-green), but their ability to see is normal.

Red-green colorblindness is an X-linked recessive disorder in humans.

An illness that disturbs the normal physical or mental functions of any individual.

The allele of colorblindness resides on X-chromosome, which means the male is affected with one mutant allele. while both the alleles are required to be mutant to cause the disorder in females. Another example of X-linked disorder includes Hemophilia. Red-green colorblindness reveals that an individual cannot able to differentiate the shades of red and green but occupy the normal vision.

Therefore, Red-green color blindness is an X-linked recessive disorder in humans.

To learn more about X-linked disorders, refer to the link:

https://brainly.com/question/8799684

Answer:

the photosynthesis equation is as follows:6CO2+6H20+(energy)-C6H1206+602

Carbon dioxide + water + energy from light produces glucose and oxygen

Answer:

Explanation:

Carvão espero ter ajudado

Complete question:

Which characteristic is most useful in correlating Devonian-age sedimentary bedrock in New York State with Devonian-age sedimentary bedrock in other parts of the world?

a. Color

b. Index fossils

c. Rock types

d. Particle size

Answer:

b. Index fossils  

Explanation:

Fossils are animal and vegetable rests found in different strata of sedimentary rocks. Sedimentary layers deposit chronologically, so they are used to reflect history. They keep in each layer some of the forms of life that inhabited that area in the past. These fossils turn to be very useful while dating ages. The term Index fossils refer to those fossils that only existed in a given era or geological period during evolution.

Index fossils must:

In the exposed example, we are looking for a correlation between the Devonian-age sedimentary rock layers from New York with the Devonian layers of other parts of the world. This comparison is the same period (Devonian) and in places that might be far away from each other, meaning there was a wide geographical distribution of the species.

A quick evolution and extinction contribute to narrow the geological period of their existence, increasing the chronological precision. Widely distributed fossils allow geologists to establish relationships between rocks that are far away from each other.  

In exponential growth, a population's per capita (per individual) growth rate stays the same regardless of population size, making the population grow faster and faster as it gets larger. In nature, populations may grow exponentially for some period, but they will ultimately be limited by resource availability.

Answer:

mutation

Explanation:

A mutation is a change that occurs in copying a DNA sequence where the order of the proteins could be altered.

Answer:

1. cell membrane

2. contain DNA

3. ribosomes

4. cytoplasm

Explanation:

7.5% of 217 = 16.275

At end of 1 year bisons = 217 - 16.275 = 200.725

7.5% of 200.725 = 15.054375

At end of 2 years bisons = 200.725 - 15.054375 = 185.670625 (Rounding that to the tens)

=186

Answer: The endosymbiotic theory suggests that eukaryotic organisms evolve from primitive prokaryotic organisms.

Explanation:

According to the endosymbiotic theory the organelles like mitochondria and chloroplast in the eukaryotic cells have arisen from aerobic bacteria. The aerobic bacteria being prokaryotic cell was consumed by the anaerobic bacteria or prokaryotic cell.

The following are the evidences of the origin of eukaryotic organisms from prokaryotic organisms:

1. The chloroplast and mitochondria have circular DNA like bacteria.

2. The mitochondria and chloroplast reproduce through binary fission which also occurs in bacteria.

Answer:

The Endosymbiotic Theory states that the mitochondrion and chloroplasts were consumed by a cell and now depend on one another to survive. Endosymbiotic Theory helps us by giving us the technology to use forensic sciences to solve cold cases.

Explanation:

Answer:

I would say that the sea dried up because there are fish fossils.

Explanation:

Answer:

The correct answer is - A, D, and E.

Explanation:

The following model is a model of a prokaryotic cell. It can be identified with the characteristic features of the cell and the cellular components present in this particular cell.

In this model, no nuclear envelope or membrane is present and it is present in the eukaryotes not in the prokaryotes, similarly, the other double membrane-bound organelles such as mitochondria not present in the prokaryotes.

Answer:

Hello

ur answer is

both remove vegetation in the area, destroying habitats and increasing erosion

Explanation:

thanks