praw a diagram of the different type of
Soil horizon​

Gneiss is a high grade metamorphic rock, meaning that it has been subjected to higher temperatures and pressures than schist. It is formed by the metamorphosis of granite, or sedimentary rock. Gneiss displays distinct foliation, representing alternating layers composed of different minerals.

Gneiss is a type of metamorphic rock that is formed by high pressure and temperature caused by the earth's surface.

Metamorphic rocks are those rocks that are formed when other rocks are introduced under high temperatures and pressure that is exerted by the layers of the earth. There are three types of metamorphic rocks.

Since gneiss is a high-grade metamorphic rock, it has undergone more intense heat and pressure than schist. It is created through the transformation of sedimentary rock, such as granite.

Gneiss has distinctive foliation or alternate layers made of various minerals. This rock comes under the metamorphic regional type of rock.

Therefore, Gneiss rocks are those metamorphic rocks that are formed on convergent plate boundaries.

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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.

Answer:

as a dimer consisting of two identical monomers (80 kDa subunits) that are packed together via hydrophobic interactions

Explanation:

SDS-PAGE (sodium dodecyl sulphate–polyacrylamide gel electrophoresis), is an electrophoretic methodology used to separate proteins that have a molecular weight between 5 to 250 kDa. SDS is a well-known ionic detergent that is able to break hydrophobic interactions and hydrogen bonds. Moreover, size-exclusion chromatography is a filtration technique that separates molecules in solution according to their molecular size. In this case, SDS-PAGE showed that the target protein is composed of two identical subunits (monomers) of 80 kDa each, which were separated by the detergent and formed one single band in the SDS-PAGE gel.

Answer:

CTA

Explanation:

DNA to RNa

A---> T

C--> G

RNa to dna

A--> U

C---> G

If the anticodon of one molecule of tRNA contains the sequence GAU, then CTA was the original DNA sequence.

DNA sequencing is defined as the laboratory procedure used to determine the exact sequence or order of the four building blocks or bases that make up DNA. Information that is stored in DNA in a code which is formed by arranging the four bases which are adenine, cytosine, guanine and thymine which are identified by letters A, C, G and T in different order.

Within double-stranded DNA, nitrogenous bases on one strand pair with complementary bases on the other strand. A always pairs with T, and C always pairs with G, during DNA replication, the two strands separate into a double helix.

Sequence of tRNA is GAU, so the DNA sequence is CTA as C complements to G, A to T and U to A as in RNA Uracil is present in the place of thymine.

Thus, if the anticodon of one molecule of tRNA contains the sequence GAU, then CTA was the original DNA sequence.

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Answer:

Semicircular canals

Your welcome!!

Answer:

Apes are considered the most closely related organisms to humans because we share so much dna. For example, we share 99% of our DNA with Chimpanzees. On average, human beings share 65% of our dna with other mammals but apes are a much higher percentage, on average in the higher 90's.

Explanation:

Answer:

separate during meiosis l

Explanation:

yan Napo Ang answer Sana makatutulong

Answer:

An angiosperm seed contains structures contributed by three generations of plants.

Explanation:

The spermatophytes, also known as phanerogams, represent a group of seeded plants that have developed special structures for reproduction. This group (spermatophytes) consists of gymnosperms or 'naked seeds', and angiosperms or 'enclosed seeds'. The seed is an organ generated from the ovule after fertilization by the pollen grain, which gives rise to a seedling during the process of germination. In flowering plants, seeds are generated by a process of double fertilization and consist of three tissues: 1-an embryo (generally diploid) formed by repeated mitotic division of the zygote cell, 2- an endosperm tissue (generally triploid, 3n) that nourishes the embryo during its growth, and 3-a seed coat generated from the integuments of the ovule. In angiosperms, seeds consist of three generations: the gametophyte that provides nutrients to the embryo, the embryo, and the seed coat which is generated from the parental tissue (sporophyte).

Answer:In old stems the epidermal layer, cortex, and primary phloem become separated from the inner tissues by thicker formations of cork. Due to the thickening cork layer these cells die because they do not receive water and nutrients. This dead layer is the rough corky bark that forms around tree trunks and other stems.

Explanation: wikipedia.

Marine mammals are endothermic. I think that's the correct answer 'cause they can produce their own body heat (which therefore means that they are warm-blooded) and they can keep at a stable temperature even in harsh conditions. Plus, whales don't have gills b/c they are mammals (and mammals don't have gills), not all mammals have blubber (it's mainly penguins and seals), marine mammals can stay underwater for a long amount of time...but they eventually need to come up for air, and baleen acts like a "filter"; it "filter" and separates the water from the krill/microorganisms.

Hope this helps! :)

Answer:

I need a link to watch the video

Answer:

Here's is your ans pic

Explanation:

Tq

Answer:

A) With More Energy

Explanation:

Answer:

D

Explanation:

i never get anything wrong ever

Answer:

D dangerous organisms

Explanation:

i’m almost 100% positive if not then it’s probably A global warming

Answer:

the first one

Explanation:

equilibrium- a state of physical balance.

so the first one looks the most balanced on both sides

Also if you look up "equilibrium seesaw" you see pictures that look similar to the first one

Answer:

the answer is false. Dieting usually leads to weight loss.

Answer:

I think it is oxygen

Hope this helped

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Answer:

50%

Explanation:

if you do a punnett  square you get two Tt and two tt. so two tt is half, which means half will be long-tailed tt, so 50%

50% of the mouse offsprings will have long tail.

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Answer:

19) nucleus

20) RNA polymerase

21) DNA / RNA nucleotides

22) The mRNA molecule

23) Templates

24) Introns

Explanation:

Answer:

"The roots of the plant do not make the food. Thus, the answer to this question is letter B. The roots hold the plant in place and through them the minerals and water from the soil. The roots is also involved in the vegetative reproduction and competitions with other plants."

Answer:

B. To make food.

Explanation:

The roots of a plant take water and minerals from the soil but they are not responsible for making the food for the plant. The roots supply what is needed to do so.

Answer:

Surface ocean currents

Surface currents refer to movement of the top layer of ocean water. Surface water flows in to replace the sinking water, which in turn becomes cold and salty enough to sink.

examples of surface ocean currents are California Current (Cal) in the Pacific ocean basin and the Canary Current (Can) in the Atlantic ocean basin.

Deep ocean currents

Deep-water currents describe water movement patterns far below the ocean’s surface and the influence of the wind. When ocean water freezes, forming sea ice, salt is left behind causing surrounding seawater to become saltier and denser. Dense-cold-salty water sinks to the ocean bottom. 

Answer:

two definitions 1 a person trying in something to show pepole like dresses

2 a modle in science so scienntist can see and go wow this is what it is like the dinosur museum the t rex is a modle of how it would look like

Explanation:

hope it helps keep on questioning on lol

Answer:

When an egg and sperm having 46 chromosomes similar to the body cells, their fertilization produces offsprings or children with 92 chromosomes which are double number of chromosomes as compared to parent cell. So they are not similar to parents. As we know that fertilization is the process of fusion of gametes and paring up of chromosomes. The offsprings are different from their parents in having more chromosome sets.

Explanation:

All living things are composed of single cells or multiple cells. Therefore, option B is correct.

Cell theory is given by Schleiden and Schwann. According to this theory, cells make up every biological entity; they are the basic building block of life, and all life originates from earlier forms of life. Today, the cell idea has become one of the guiding concepts of biology due to its widespread acceptance.

A cell is the lowest form of life. This indicates that a cell cannot be divided into smaller units and yet be considered to be alive. An entire organism, such as a person, can be divided into smaller parts, such as organ systems, organs, and tissues.

Organisms can be unicellular or multicellular. Therefore, option B is correct.

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Answer:

sucrose & galactose