Biology High School

Match the letter of the rock/mineral picture to the correct name. Each answer is
worth 1 point for a total of 20 points.

Magnetite

Calcite

Sulfur

Sandstone

Obsidian

Granite

Diamond

Conglomerate

Basalt

Mica

Fluorite

Feldspar

Gneiss

Ruby

Pyrite

Chert

Quarts

Limestone

Marble

Shale

Match The Letter Of The Rock/mineral Picture To The Correct Name. Each Answer Isworth 1 Point For A Total

Answers

Answer 1

Answer:

l don't know but l think

M is mable

Answer 2

Answer:

A Mica

B Conglomerate

C Shale

D Basalt

E Quartz

F Limestone

G Marble

H Diamond

I Chert

J Granite

K Gneiss

L Sandstone

M Fluorite

N Obsidian

O Sulfur

P Feldspar

Q Ruby

R Calcite

S Pyrite

T Magnetite

Related Questions

Explain why it is necessary that gametes (egg cells and sperm cells) have half the DNA that normal body cells have.​

Answers

Answer:Gametes are reproductive cells, such as sperm and egg. As gametes are produced, the number of chromosomes must be reduced by half. Why? The zygote must contain genetic information from the mother and from the father, so the gametes must contain half of the chromosomes found in normal body cells.

Explanation:

If you find no insects at all in a pond or stream, what can you conclude?

Answers

There all dead then

what is boiling point in your own words pls

Answers

Answer:

Boiling Point is about 350 - 400 degrees

Explanation:

Answer:

Boiling point is the specific temperature when a liquid boils or when it turns into vapor

Answer The following with ᵒF and ᵒC.

Thank you if you answer this☺︎︎♡︎
This Question=15 points

Answers

I hope i am right

Explanation:

1. 20⁰F

-4⁰C

2.46⁰F

8⁰C

3.18⁰F

-8⁰c

What does it mean to be in the same species

Answers

Answer:

organisms belong to the same species if they can interbreed to produce viable, fertile offspring. Species are separated from one another by prezygotic and postzygotic barriers, which prevent mating or the production of viable, fertile offspring.

Which two organisms most likely have a recent common ancestor? Explain.

Answers

I believe that both the Bat and Humans have the most recent common ancestor. The reason I say this is because both diagrams show a wrist and arm-like structure. Also, they both hold a similar quality of fingers.

Hope this helps and have a nice day.

-R3TR0 Z3R0

PLEASE PLEASE HELP

1. You are given a cell with four chromosomes. Explain what the cells look like in box A and in box B for a chromosomes in melosis. 2. How many chromosomes are in each of the gametes above? 3. When, during meiosis, do cells become haploid? Meiosis I or Meiosis II 4. Explain where in the diagram crossing over can occur. Time Att​

Answers

Answer:

Explanation:

kmferkl;jeiwohjnlwkkihebfkj, dks.wheryjkemnf

If a DNA sequence is T A C C A T G G A A T T A C T, what is the matching RNA code?
A.) T T C A A T G G T C T A G G G
B.) A A C A A U G G U C U A G G G
C.) T A C C A T G G A A T T A C T
D.) A U G G U A C C U u A A U G A

Answers

Answer:

d

Explanation:

there change only tymine in cytosine

How does energy released from the sun reach Earth? How does the sun's energy interact with Earth's atmosphere and hydrosphere?

Answers

Answer:

it realeses its energy through sun rays.

Explanation:

This is because, it's the rays that convey Sun light to the earth.

If heterozygous tall pea plant is crossed (mated) with another heterozygous tall pea plant,what is the genotype ratio of offspring?

Answers

Answer:

75%tall 25%short

Explanation:

picture of my work attached

Explanation:

Option B is the correct answer

Complete the following sentence.
If sweet corn is classified as a grain, and sprouted alfalfa is a pulse, then a summer squash or zucchini purchased at your grocery store would be biologically classified as a ___.

Answers

Answer:fruit

Explanation:

8. Ice erodes rock and deposits sediments to form

Answers

Answer:

glacial landforms

Explanation:

Glaciers cause erosion by plucking and abrasion. Glaciers deposit their sediment when they melt. Landforms deposited by glaciers include drumlins, kettle lakes, and eskers.

Answer:

Erosion and Deposition by Ice Key Concept Glaciers shape Earth’s surface by moving rock and sediment. What You Will Learn • As glaciers move, they form a variety of landforms by removing rock and soil. • Glaciers deposit rock material when they melt or retreat. Why It Matters Glaciers have formed many of the landforms on Earth.

A CD4 count that is below which amount classifies an infected person as having AIDS?
A 200 cells per mm3
B 800 cells per mm3
C 400 cells per mm3
D 600 cells per mm3

Answers

Answer:

A. 200 cells per mm3

Explanation:

Answer:

I hope this helps.

Explanation:

How is DNA created?(short answer)

Answers

Explanation:

For a strand of DNA to form, nucleotides must be linked into chains, with the sugar phosphate groups alternating. DNA is made of the building block chemical called nucleotides. Nucleotides are made up of three main parts, a sugar group, a phosphate group, and some type of nitrogen base. Hope this answers, and is helpful! Have a great day! :))

Which statement best explains why oceanic crust is recycled at subduction zones?

Answers

Answer:

As a consequence of the density difference, when active margins of continental crust meet oceanic crust in subduction zones, the oceanic crust is typically subducted back into the mantle.

Explanation:

Please please help I've been asking this for like an hour! Serious answers please! Will mark brainliest! Explain

Answers

Answer:

the total resistance is 12 ohms

Amps = 1 amp

Explanation:

resistor in series add  so the total resistance is 12 ohms

E=I x R   E = voltage, I = amps, R = resistance

12 = I x 12

I=1

1 amp

resistor in series add  so the total resistance is 12 ohms

E=I x R   E = voltage, I = amps, R = resistance

12 = I x 12

  I=1 is the correct answer

What are the environmental issues with using coal as a source of energy?

Answers

Answer:

Using coal as a source of energy can come with some environmental issues. And it involves other chemicals, which are sulfur dioxide and nitrogen oxide.
Sulfur dioxide contributes to acid rain and respiratory illnesses. Nitrogen oxide contributes to smog and respiratory illnesses. And particulates contribute to smog, haze, and respiratory illnesses and lung disease.

Percey is studying the diagram shown here. the diagram is 1/4 of a larger diagram that explains the generic code. by studying the diagram Percey would be most likely to construct an answer to which of these questions

Answers

Answer:

fyjjngfhkuubbvff

Explanation:

bhjfffhjbvcfghbbvg

Match the following terms:
______ 2. Amino acids A. triplets of tRNA
_____ 3. mRNA B. brings amino acids to the ribosome
______ 4. tRNA C. copies DNA code to take it from the nucleus to the ribosome
______ 5. Codons D. triplets of mRNA
______ 6. Anticodons E. another name for a protein
______ 7. Polypeptide F. building blocks of proteins

Answers

2. Amino acids                 F. building blocks of proteins

3.  mRNA                             C. copies DNA code to take it from the nucleus to the ribosome

4. tRNA                                 B. brings amino acids to the ribosome

5. Codons                             D. triplets of mRNA

6. Anticodons                        A. triplets of tRNA

E 7. Polypeptide                     E. another name for a protein

Amino acids are the building blocks of proteins. Each amino acid attaches to each other and forms the protein chain.mrna copies the DNA and takes it from nucleus to ribosome for translation.codons are triple nucleotide code of mrna which codes for one amino acidAnticodons are triple nucleotide code of trnaprotein is also called polypeptide.

learn more about Amino acids here: https://brainly.com/question/1302816

#SPJ2

How important is it for a cell to maintain the same number of chromosomes? Explain.

Answers

Answer:

It is important that the daughter cells have a copy of every chromosome, so the process involves copying the chromosomes first and then carefully separating the copies to give each new cell a full set. Before mitosis, the chromosomes are copied.

Hope this helps you. Do mark me as brainliest.

which organism would be numerous in the ecosystem?

Grass
Rabbits
Snakes
Hawks

Answers

Answer:

I think it would be grass.

Explanation:

I am pretty sure it would be grass because there is much more grass on earth then hawks, snakes, and rabbits.

Answer:

I don't think grass count's as for what yr studying.. However, I think its the hawk. Bc if ur where to see who eats who...Bunny>is to>GrassAs for.. Snakes> is to.. Hawks!

Explanation:

which animal would you like to have as your pet​

Answers

Answer:

lion lion lion lion lion lion lion

Explanation:

or dog dog dog dog dog dog dog or cat cat cat

Answer:

white round ducks!

Explanation:

they're cyoot and maybe fluffy!!

PLSS NEED THIS ASPA!!
WILL GIVE YOU BRAINLYEST!!

If the producer trophic level started with 1000 units of energy, what
amount of energy will the primary consumer trophic level have?

A. 1 unit
B. 10 units
C. 100 units
D. 1000 units

Answers

c.) have a good day! :) <3

Answer:

I believe that it would be C because of the 10% rule

Explanation:

Complete the following sentence.
While all of the food crops contribute to nutritional health, ___ are the most important to the prevention of famine conditions.

Answers

Answer:

Humanitarian aid are the most important to the prevention of famine conditions

ASAP Help Please!! Which of the described compounds is required for cheese making?
O Alcohol
O Sodium bicarbonate (baking soda)
O Lactic acid
Gluten

Answers

Its C

On large-scale cheese production, using bought-in cultures is essential because when the milk is coming from multiple farms, often collected over several days, and is pasteurised, the cheese-maker needs to repopulate the milk with lactic acid bacteria in order for it to acidify and to prevent 'bad' pathogenic bacteria


4. Encircle the odd one out and give reason​

Answers

Answer: A

Explanation: none of the listed can be produced naturally from the human body

A scientist is examining layers of the
earth and tracking information about
animal fossils found in each layer. For
many of the deeper layers there are
consistently large animal skulls but
there is a sudden shift in the skull size in
one layer and they are all much smaller
at that point for the remaining layers
until the earth's surface. What does this
suggest?

Answers

This suggests that sudden change that occur to the environment cause a different size animal to become the main species of that area.

Why the fossils of small skull organisms were found?

This is because at that particular environment the small skull organisms can survive at that time as compared to big skull animals. The presence of a specific type of fossil in the soil layer shows that the fossil organism live at that time on this area due to the presence of good environmental conditions so we can conclude that environment was good for the small skull organisms at that time.

Learn more about fossil here: https://brainly.com/question/11829803

a block of wood has a mass of 6 .0 and a volume of 12 .0 CM what is the density Of the block of wood


Brainly will be given

Answers

Answer:

[tex]\boxed {\boxed {\sf d=0.5 \ g/cm^3}}[/tex]

Explanation:

Density is equal to mass over volume.

[tex]d=\frac{m}{v}[/tex]

The mass of the wood is 6.0 grams and the volume is 12.0 cubic centimeters.

[tex]m= 6.0 \ g \\v= 12.0 \ cm^3[/tex]

Substitute the values into the formula.

[tex]d=\frac {6.0 \ g}{12.0 \ cm^3}[/tex]

Divide.

[tex]d=0.5 \ g/cm^3[/tex]

The density of the wood is 0.5 grams per cubic centimeter.

The density of a substance is 4.0 centimeters if a sample Of the substance Has a volume of 25 Centimeters then what is the mass

Brainly will be given

Answers

the answer is 100 grams. the formula for finding mass is density x volume.
i hope this helps!

Brody and Ethel are arguing about waves. Brody says that waving his hand back and forth is a scientific wave. Ethel says that it is not. Which statement best describes who is correct?

Brody is correct because the wave involves an input of energy.
Ethel is correct because energy is not carried from one place to another.
Brody is correct because the pattern repeats.
Ethel is correct because the motion has no pattern.

Answers

Ethel is correct because energy is not carried from one place to another.

What is a wave?

A wave is a disturbance along a medium which transfers energy. We have to know that wave moves from place to place and must transfer energy in the process.

In this case, Ethel is correct because energy is not carried from one place to another as Broody waves his hand from side to side.

Learn more about waves: https://brainly.com/question/9813642

Answer:

B

Explanation:

Edge 2022

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