The cracking of rock due to heat is an example of _______.
a.
erosion
b.
physical weathering
c.
chemical weathering
d.
none of the above

Answer:

Older rock layers are found under younger rock layers

Explanation:

It directly states in the sentence above the diagram that the bottom layer of rock is the oldest.

Answer:

Its a

Rough endoplasmic rectulum

Or RER.

Answer:

D

Explanation:

Answer:

B

Explanation:

Their growth rate would cause them to grow much larger than the native salmon meaning they require more habitat space and sustenance to live. This would drive out the native salmon as they wrestle for food and space.

Answer:

This question is incomplete

Explanation:

However, mRNA can be built from a DNA sequence; i.e a DNA strand is used as a template for the production of an mRNA sequence. This process occurs during transcription. While the four nitrogenous bases in a DNA molecule are adenine, thymine, guanine and cytosine, in RNA the thymine is absent and replaced with uracil. While producing the mRNA strand, Uracil will be complementary to adenine, adenine will be complementary to thymine, guanine will be complementary to cytosine and cytosine will be complementary to guanine. This can be seen in the illustration below:

DNA sequence:    T--G--G--C--A--G--C--T--A--C--C--G

mRNA sequence:     A--C--C--G--U--C--G--A--U--G--G--C

Thus, while building a mRNA nucleotide sequence, the procedure above can be followed

Answer:

1. lava

2. crystals

3. rivers, deposition, weathering

4. heat and pressure

5. Sedimentary rocks

Explanation:

1. igneous rocks from from lava, hence, the name

2. magma forms crystals, so the process at which they melt alters the sizes

3. sedimentary rocks occur due to extreme pressure over time, such as weathering, or rain

4. heat and pressure for a long period of time can melt and from new rocks

5. Sedimentary rocks from from pieces of other rocks

Answer:

During the course of a continuous isometric contraction of given strength, the electrical activity progressively increases. This is due to recruitment of motor units taking place to compensate the decrease in force of contraction occurring in the fatigued muscle fibres.

Explanation:

Answer:

When a cold front overtakes a warm front, it creates what's called an occluded front that forces warm air above a frontal boundary of cooler air masses.

Explanation:

Answer:Carbon

Explanation:

Carbon is one of the most important elements for the structure of living things. It is responsible for 19% of the body composition of animals, behind only oxygen, which contributes 61%. The head is one of the main elements that make up the tissues and organs of animals.

Answer:

carbon

Explanation:

i took the test

Answer:

B. behavioral

Explanation:

plato

Answer:

They ain't similar in any way but are entirely opposite to each other because the stage 1 has a high rate of birth and death while the stage 4 has a low rate of birth and death

Answer:

Convection currents form because a heated fluid expands, becoming less dense. ... As it rises, it pulls cooler fluid down to replace it. This fluid in turn is heated, rises and pulls down more cool fluid. This cycle establishes a circular current that stops only when heat is evenly distributed throughout the fluid.

Explanation:

Convention currents work by forming a heated fluid expanding making it less dense.  As the current rises, it pulls cooler fluid down to replace it.

Explanation:

not sure if you are wanting the definition of Valance electrons, but if you are a simple explanation woulf be, "an outer shell electron that is associated with an atom, that can participate in the formation of a chemical bond".

Answer:

the electrons located in the outer shell of an atom that can take part in chemical reaction also are known as valence electrons in simple form .

hope this helped you .

Answer: D: When roots grow into cracks of rocks and expand the rock breaks.

Answer:

a) Ribosomes

Explanation:

Ribosomes are organelles that initiate protein synthesis in cells. Both Eukaryotes and prokaryotes encompass ribosomes with them. However, They are structurally different in Eukaryotes and prokaryotes such as Bacterial Cells.

Answer:

its the first one 6CO2 + 6H20 ===> C6H12O6 + 602

Explanation:

The correct chemical equation for photosynthesis is shown below:

6CO₂ + 6H₂0 ===> C₆H₁₂O₆ + 60₂

Thus is the process in which green plants manufacture food in the presence of sunlight.

It makes use of materials which can be seen in the balanced equation shown above thereby making option A the most appropriate choice.

Read more about Photosynthesis here https://brainly.com/question/19160081

Answer:

Evaporation allows water to enter the atmosphere.

Explanation:

Answer:

You answer would be A.) Evaporation

Explanation:

Just did the test

Edge2021

Answer: False

Explanation:

For a Hurricane to keep going it needs to have hot air constantly going up and cold air coming down. When it gets to land, it loses access to the heat and moisture of the sea which is greater than on land. This forces it to weaken and to eventually dissipate.

Therefore, hurricanes disperse after making landfall because land is not as hot as the ocean water.  

Answer:

that's very broad, is that the whole question?

Answer:

A major influenece is the wide and used fossil fuels

Answer:

The number of large fish will increase.

Explanation:

Answer:

The green pigment chlorophyll is located within the thylakoid membrane, and the space between the thylakoid and the chloroplast membranes is called the stroma.

Explanation:

Answer:

green pigment chlorophyll

Explanation:

the green pigment chlorophyll is located within the Thylakoid membrane, and the space between the thylakiod the and chloroplast membranes is called the storma

Answer:

inside

Explanation:

osmosis is where water moves from high water conservation(outside of the cell) to a low water concentration(inside the cell) through the memebrane.

Answer:

the blood cell will burst in fresh water

Explanation:

Answer: 168

Explanation:

The cell cycle of yeast cells grown in the nutrient-poor environment is approximately 168 % of the cell cycle of yeast cells grown in the nutrient-rich environment. Hence option 1 is correct.

Cell cycle is defined as the cascade of cellular activities that lead to cell division into two daughter cells. The primary purpose of the cell cycle is to accurately divide the enormous amount of DNA found in the chromosomes into two daughter cells that are genetically identical. A cell spends the majority of its time in what is known as interphase, where it develops, duplicates its chromosomes, and gets ready to divide.

The interphase and M-phase are the two phases that make up the cell cycle. About 90% of the cycle is made up of interphase, during which the cell develops and copies its chromosomes in order to divide. Undifferentiated ESCs have a G1 and S cell cycle percentage of 15-20% and 60–70%, respectively, however as the ESCs differentiate, this ratio changes.

Thus, the cell cycle of yeast cells grown in the nutrient-poor environment is approximately 168 % of the cell cycle of yeast cells grown in the nutrient-rich environment. Hence option 1 is correct.

To learn more about cell cycle, refer to the link below:

https://brainly.com/question/15876101

#SPJ2

Answer:

Compare and contrast inexhaustible and renewable resources. Inexhaustible resources are sources of energy that will never run out. In contrast, renewable resources could potentially run out. They are finite energy resources that can be replaced in a relatively short period of time.

Explanation:

Answer:

Expected frequency of CC genotype:      

✔ 0.01

Expected frequency of Cc genotype:            

✔ 0.18

Expected frequency of cc genotype:            

✔ 0.81

Explanation:

Answer:

It is D

Explanation:

It says it was summerized after three weeks.

It is D

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