Conclusions
Base your answers to questions I to 3 on the diagram below, which illustrates a cross section
of subsurface rocks.
1. Which rock type is the youngest?
(a) A
(b) B
(c) C
(d) D
2. What was the last process to occur?
(a) The igneous intrusion of C
(b) The deposition of layer A
(c) The tilting of rock layers A and D
(d) The deposition of layer B
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Related Questions
Explain why scientists have hypothesized that modern vertebrates and cephalochaordates eveolved by paedeomophisis.
Answers
Answer:
The following section explains the description and as per the given situation.
Explanation:
Throughout the 1920s, Walter Garang proposed whether vertebrates formed from some kind of pedomorphosis simplified such as lava. Garstang mentioned whether attaining sexually mature would just have frozen several tunicates throughout their larval stages at a much more early development stage, in which they'll replicate.A small family farm has 230 acres of farmland to grow corn . If each acre yields 63 bushels of corn and each bushel can be sold at $9.00, how much does the farm make corn per year?
Answers
Answer:
$130,410
Explanation:
According to this question, a small family farm has 230 acres of farmland to grow corn. Each acre yields 63 bushels of corn i.e 1 acre = 63 bushels of corn
Also, each bushel can be sold at $9.00 i.e. 1 bushel = $9.00
If 1 bushel = $9.00
63 bushels = 63 × 9 = $567
Since 63 bushels of corn = 1 acre, it means that $567 is made on one acre.
Hence, on 230 acres, 230 × 567 = $130,410 will be made on corn per year
1. Which of the following is caused by differences in ocean water density? A surface currents B deep currents C waves D Coriolis effect
Answers
Answer:
It would be b
Explanation:
What is the main difference between muscle cells and nerve cells?
A. They use different genetic codes.
B. They have different ribosomes.
C. They contain different genes.
D. They express different genes.
Answers
Answer:
They have different ribosomes.
Explanation:
Answer: i think c
Explanation: the genetic code is the same since they are part of the same person so its not that one. They do have different genes.
Click the picture to make it Bigger will he brainlest
PLS HELP ASAP
Answers
Answer: punnett square B.
Explanation: Delray's genes are DD while his wife's dd. When they have kids, their kids' genes would be Dd.
2. What statement accurately compares the chemical processes cellular and photosynthesis?
Answers
Answer:
Lollooopfhfuthhrhdudhdhdhf
Explanation:
How could you describe the connection between properties of materials, molecular-structure of materials and functions of materials?
Answers
Answer:
The properties of materials related to their molecular structure are important to consider in the design of materials. For example, materials may exhibit properties such as conductivity, flexibility and hardness, based on their molecular structure and atom choice.
Explanation:
i guess
Which diagram best represents the cycling of respiratory and photosynthetic gases in green
algae?
Answers
Answer:
The correct answer is - option D.
Explanation:
In algae or any other photosynthetic organism, there is the internalization of carbon dioxide gas in the reaction with water in the presence of sunlight to produce sugar molecules and oxygen gas in the atmosphere. So, photosynthesis is the process that releases or produces oxygen gas.
In cellular respiration (aerobic) the product of photosynthesis, glucose molecules, and oxygen react to produce the energy and releases carbon dioxide and water as byproducts.
So, the correct answer is - option D.
Which type of dating method can be used on rock layers by applying the law of superposition
Answers
Answer:
Relative dating
Explanation:
The Law of Superposition of rocks states that the layer of rock which is below is older than the one above it.
Therefore, the type of dating method that can be used on rock layers by applying the law of superposition is relative dating because it is used when the rocks have been kept in their original sequence and not tampered with.
Which organisms would have a lower chance of dying out from disease?
A. Wild Rabbits
B. Pure-Bred dogs
C. Industrial cattle
Answers
Answer:
industrial cattle
Explanation:
because it's easy treated and feed on gud food
Wild Rabbits is the organism which would have a lower chance of dying out from disease and is denoted as option A.
Animals prone to Extinction
These are the animals which are being reared for food or as pets and attract more attention.
Such animals are exposed to increased risks and will most likely die out from diseases which is why wild rabbit was chosen as having the least risk of being affected.
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A roller coaster containing four cars is accelerating at -15 m/s2 before it comes to an abrupt stop at the end of the ride. The mass of one car is 200 kg. How much force was exerted on the roller coaster to bring it to a stop
Answers
Answer:
F = -3000 N
Explanation:
Given that,
Mass of the car, m = 200 kg
A roller coaster containing four cars is accelerating at -15 m/s²
We need to find the force exerted on the roller coaster to bring it to a stop. Let F is the force.
F = ma
Putting all the values,
F = 200 kg × (-15 m/s²)
= -3000 N
So, the force us 3000 N and it act in opposite direction.
Investigators are studying a corpse who died standing up and note dark discoloration on the soles of their feet beginning to become apparent. Based on that information, what time of death might investigators suspect? Less than ten minutes ago Less than a half hour ago About two hours ago More than 12 hours ago
Answers
Answer:
I would guess less than ten minutes ago, because in that amount of time the tissues in the soles of the feet will have begun to die, but gravity has not had long enough to pull all the blood down to the feet, thus resulting in discoloration.
Answer:
More than 12 Hours ago
Explanation:
took the test
19 Which of these structures is a single tissue?
A chloroplast
phloem
O O O
urethra
uterus
Answers
Answer:
The Phloem is a single tissue.
Explanation:
A chloroplast is an organelle (which is found in plant cells and is responsible for photosynthesis).
Phloem is a tissue in plants that transports the soluble organic compounds made during photosynthesis in a process called translocation.
The Urethra is a fibromuscular tube that connects the urinary bladder to the urinary meatus for the removal of urine from the body of both females and males.
The Uterus is a hollow muscular organ located in the female pelvis between the bladder and rectum.
How are chromosomes and genes alike?
Answers
Answer:
Gene are a segment of DNA that codes for specific proteins. The chromosome is where the gene is stored or contained.
Explanation: You can look it p on google to understand better
Answer:
b
Explanation:
they are both found on cromatids
Look at the picture to answer 20 POINTS
Answers
Answer:
kmhgxkutx
Explanation:
vgjcgccghccvg
Name the organelle and say how it is important for active transport. Will report absurd answers and will mark brainliest.
Answers
The cell membrane is one of the most vital organs that are required for active transportation. In order to achieve movement, active transportation requires cellular energy, in which molecules will be transported across the cell membrane, a region of lower concentration, to one of higher concentration.
Hope this helps! Please correct me if I'm wrong :)
Which of these results when one nitrogen base replaces another in a
segment of DNA? *
O an adaptation
O a feedback loop
a mutation
O
an enzyme substrate
Answers
Answer:
an adaption
Explanation:
if wrong sorry
What's the new peptide chain when the new DNA segment is translated?
Answers
Answer:
The correct answer is - Methionine, serine, histidine, aspartate, glycine
Explanation:
The new segment of DNA is: 3'-TACAGGGTGCTACCCACT-5', which performs two processes to form a peptide chain, transcription, and translation. In transcription, the DNA segment is encoded to an mRNA molecule which has its complementary sequence to DNA sequence.
New DNA strand: 3'-TACAGGGTGCTACCCACT-5'
mRNA sequence: 3'-AUGUCCCACGAUGGGUGA-5'
The translation of this mRNA would be on the basis of chart
AUG - Methionine (start codon)
UCC - serine
CAC - histidine
GAU - aspartate
GGG - glycine
UGA - stop codon
The peptide chain would be - Methionine, serine, histidine, aspartate, glycine
This describes the dynamic changes between sedimentary metamorphic and igneous substances
Answers
Answer:
This is a solid substance that is composed of minerals. This describes the dynamic changes between sedimentary, metamorphic, and igneous substances. This occurs are mid-ocean ridges where a new oceanic crust is formed and then slowly moves away from the ridge.
Explanation:
The "dynamic changes" between sedimentary, metamorphic, and igneous substances refer to the processes by which these rock types are transformed from one another over time and explain the geological process.
What is the significance of the different rocks?There are different types of rocks, such as metamorphic rocks, which form from the alteration of pre-existing rocks, such as metamorphic rocks, through heat, pressure, etc., and igneous rocks, which form from the solidification of magma or lava. Sedimentary rocks form from the accumulation of sediments, such as sand and gravel, and all these rock types explain the complex geological processes.
Hence, the "dynamic changes" between sedimentary, metamorphic, and igneous substances refer to the processes by which these rock types are transformed from one another over time and explain the geological process.
Learn more about the rocks here.
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The diploid chromosome number in a certain species of fish is 20. How many chromosomes would normally be found in bone cell of this fish?
A. 10
B. 20
C. 23
D. 40
Answers
Answer:
The answer is 20
Explanation:
When the diploid number of chromosomes in a given cell is 20, the normal number of chromosomes found in bone cell of this fish Is also 20.
When we refer to chromosome numbers as being diploid, what we mean it's that each cell has two copies of each chromosome. These are known as homogamous chromosomes because they contain similar information.
For most eukaryotic cells and organisms, chromosomes are found in diploid pairs. This layout of diploid chromosomes is essential for the process of cellular multiplication. Therefore, the normal situation if for all cells to contain diploid numbers, so when the question states that one cell has 20, we can infer that all cells have 20 diploid chromosomes.
To learn more:
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Name at least three ways that the Indus River was used by the people of the Indus River Valley to help create their civilization (Lesson 4.11-4.12 & History Book Pgs. 129-134).
Answers
Answer:
Look at my explanation (I have notes on this)
Explanation:
•They divided people off based on their purity
•Government: they were ruled by kings
•Their writing contained 400 symbols, both pictographs and phonetic characters
•Their cities had high walls and laid out in grid system (Citadel was a watch tower and one of the major buildings)
•They had polytheistic religion called Hinduism
In which of Studies 1 and 2 did some of the fruit flies live for more than 75
days, and what diet were those fruit flies fed?
Study 1; 05% SY medium
O Study 1; 15% SY medium
Study 2:05% SY medium
O Study 2; 15% SY medium
Answers
Answer: Study 2: 05% SY medium
Explanation:
The x axis on each graph shows the number of days that has elapsed while the y axis shows the percentage of fruit flies that are still alive. In the Study 1, we notice that all the fruit flies had died off by the 55th day.
In Study 2, we then see that some fruit flies lived past 75 days. Those were fruit flies which had been put in the tube that had only 5% SY medium which contains 5% sugar and 5% killed yeast.
Human actions can cause significant changes to the plant’s surface. Humans have cleared large areas of forests and other vegetation. If the area experiences heavy rain, which of the following is most likely to increase?
A. Erosion
B. Earthquakes
C. Volcanic activity
D. Chemical weathering
Answers
Answer:
Chemical weathering?
Explanation:
I have this question to I got stuck on it but I have a feeling it’s chemical weathering
Do 19. Where is the genetic information stored in mice?
O
Only in the skin cells.
Only in the reproductive cells.
0 0 0 0
In all of its cells
In its surroundings.
CLEAR ALL
Answers
Answer:
The second choice
Or 3rd one
Explanation:
Only in the reproductive cells
In all of it cells
How much force would the orange man need to use for the 200kg Fridge to accelerate at 5m??
Answers
Answer:
We do not have the picture showing what the orange man is doing, but the TOTAL force required is
F = ma = (200 kg)(5 m/s2) = 1000 N
Explanation:
difference between dragonflies and birds
Answers
Answer:
Birds are different from dragonflies
Explanation:
It is so because dragonflies are insects and bird is another species. that is birds itself
Thank you hope this helped
Which of the following is another name for a producer?
a.) heterotroph
b.) herbivore
c.) consumer
d.) autotroph
Answers
Answer:
the answer is D :)
Explanation:
PLS HURRY Name and describe 2 Classifications of waves, Give 1 example of each
Answers
Answer:
Mechanical waves(Water waves, sound waves Spring waves )Electromagnetic Waves(Light waves Heat waves)
What is a protist as in the Protist Kingdom?
Answers
Answer:
A protist- is any eukaryotic organism (that is, an organism whose cells contains a cell nucleus) that is not an animal, plant, or fungus.
Explanation:
The protist kingdom comprises unicellular eukaryotes.
What organisms are in the protist kingdom?All living organisms have been divided into two broad groups known as eukaryotes and prokaryotes. This classification is based on the complexity of their cell structures. The prokaryotes lack organelles and a true nucleus while these structures are present in the eukaryotic cell.
Based on this simple parameter, in the Five Kingdom system of classification, unicellular prokaryotes were known as Monera and unicellular eukaryotes were known as Protists.
Therefore, any single-celled organism with a true nucleus and membrane-bound organelles is a part of this kingdom of classification.
Fungi, Plantae and Animalia are other classified kingdoms. They are all multicellular with some exceptions. Fungi are saprophytic, plants are photosynthetic and animals are heterotrophic.
Some examples are amoeba and paramecium.
Read more about protists, here
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What is the purpose of the bones in the middle ear?
They protect the cochlea from intense sound.
They send electrical impulses to the brain.
They amplify the motion of the eardrum.
They block unnecessary noise.
Answers
Answer:
Option (C) is Correct.
These are responsible for transferring and amplifying the vibrations from outer ear to inner ear.
Plzz mark me as Brainaliest...
Answer:They send electrical impulses to the brain.
Explanation:Inside the middle ear, three small bones (ossicles) form a chain and conduct sound vibrations from the eardrum to the inner ear. Once in the fluid-filled inner ear, sounds are converted into nerve impulses and sent to the brain.
