Which of the following are examples of what scientists can learn from studying fossils?
Select all that apply
Answers
Answer:All of them except
Related Questions
The following table was made to compare rocks and minerals. What information in the table needs to be corrected?
A. Rocks do have specific chemical compositions and minerals do not have specific chemical compositions.
B. Rocks include granite and marble, minerals include quartz and diamond.
C. Rocks do have specific chemical compositions and minerals do as well.
D. Rocks include quartz and diamond, minerals include granite and marble.
Answers
The correction that is needed to be made is that rocks do have specific chemical compositions and minerals do as well. The correct option is C.
What are minerals?Minerals are elements found on the Earth and also in foods which our bodies require for normal development and function.
Minerals generally have certain specific chemical compositions, but it is not in case of rocks.
Thus, the correct option is C.
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help pleas im super slow i hate science
Answers
Answer:
I think it's option c 'Biotic and Abiotic'Which is the oldest rock in this strata?
mudstone
siltstone
limestone
sandstone
conglomerate
Answers
Answer:
I am 100% sure it is the mudstone. I believe they are the oldest rock in existence.
Explanation:
Please tell me if I'm wrong
Which of the following are examples of what scientists can learn from studying fossils?
Select all that apply
Answers
A manual contains instructions for how to build a variety of structures using a set of interlocking bricks. If this scenario is used as a model for genetic information, which statement is correct?
A, Each set of instructions is a protein
B, Each structure is a gene
C, The manual is a chromosome
Answers
Answer:
b
Explanation:
b Each structure is a gene
A manual which contains all the instructions for how to build a variety of structures using a set of interlocking bricks, in this model the manual is a chromosome. Thus, the correct option is C.
What is Chromosome?The chromosomes are the building blocks of the genetic code. A manual contains all the instructions regarding how to build blocks or proteins in case of body of an organism and is also used to make models for genetic information.
At the functional level of genes, DNA contains all instruction manuals that describes the cells information. These genes are transferred during the process of fertilization and are passed on to the offspring.
Therefore, the correct option is C.
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If the normal body cells of an organism each contain 36 chromosomes, how many chromosomes would be found in a gamete produced by that organism?
Answers
Chickens express three variations for feather color: white, black, and black and white speckled. The genotypes are below:
WW = white
BB = black
WB or BW = black and white speckled
Which conclusions about these two traits are valid?
Answers
Answer:
B. White feather color is dominant and black color is recessive.
Explanation:
White people were dominant over blacks in the 17th century to right now. The whites have more power over blacks.
hope this helps.
why does Earth have so much biodiversity
Answers
Biodiversity = Sustainability
Leaves are a part of a plant’s shoot system. The phloem tissue in leaves transports-
A. glucose produced during photosynthesis
B. oxygen needed to undergo photosynthesis
C. pollen from the stigma to the ovary
D. bacteria needed for nitrogen fixation in roots
thanks!
Answers
Answer:
A.
Explanation:
I'm pretty sure it's A, glucose produced during photosynthesis.:) Hope it helps.
Match each type of fossil to the description that best matches.
Answers
First is c
Sec is d
Third is b
Fourth is a
I believe this is right
How does the Coriolis effect impact the Gulf Stream and the Brazil Current?
It turns the Gulf Stream southwest and the Brazil Current northeast.
It turns the Gulf Stream northwest and the Brazil Current northeast.
It turns the Gulf Stream northeast and the Brazil Current southwest.
It turns the Gulf Stream northeast and the Brazil Current northwest.
Answers
Answer:
The Coriolis effect acting on these currents causes northern hemisphere gyres to move in a clockwise direction and southern hemisphere gyres to move in a counterclockwise direction.
Explanation:
The Coriolis effect does the impact on the Gulf stream and the Brazil Current by turning the Gulf Stream towards northwest and Brazil Current northeast. Thus, the correct option is B.
What is Coriolis effect?The Coriolis effect results in bending the direction of surface currents to the right in the Northern Hemisphere and left in the Southern Hemisphere. The Coriolis effect causes winds and currents to form the circular patterns. The direction in which they spin depends upon the hemisphere in which they are present.
Coriolis Effect is named after the French mathematician and physicist Gaspard-Gustave de Coriolis. It affects the weather patterns of an area, it affects the ocean currents, and it also affects air quality.
Therefore, the correct option is B.
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BEAKER 4
What substance will show net
movement into the cell?
What substance will show net
movement out of the cell?
Does the cell shrink or swell?
Benedict's reagent tests for the
presence of glucose. If this
reagent was added to the water
in the beaker after 2 hours,
what would the result be?
Why?
1% starch, 5% glucose 94% water
This diagram shows the cell in
a
solution. (hypotonic,
hypertonic, or isotonic)
Answers
Answer:
more glucose and change to a blacky-purple colour
Explanation:
The substance will show net movement out of the cell more glucose and change to a black to purple color.
What are the types of cell?The organisms which are made up of single cell has been known as the unicellular organisms and in the unicellular organism all the life processes takes place in a single cell. Amoeba has been known as an unicellular organism in which all the activities has to be related to the life carried out in a single cell.
Multicellular organisms are made up of the eukaryotic cell and the eukaryotic cell is consist of different cell organelles to carry out different functions in the cell. The multicellular organisms perform different life process in different cells because they have specific cell for specific function.
The unicellular organisms are made of one cell and carry out the processes of life as a single cell and the multicellular organisms are made up of two or more cells that have specific functions to contribute to the life processes.
Therefore, The substance will show net movement out of the cell more glucose and change to a black to purple color.
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the photo shows a frozen fruit pop on a hot day. in which direction in thermal energy flowing
Answers
Answer:
The answer is A.
Explanation:
How are seatbelts related to inertia? Write you answer in complete sentences.
I need answer asap!!!
Answers
Answer:
Inertia- the tendency of an object to resist a change in velocity
Explanation:
Say a car was going at 65 MPH, but suddenly stopped. For all of the people in that car, their bodies would keep moving forward at 65 MPH until stopped by an equal force (say, the thing right in front of each person) The seatbelt is there to protect you from your own inertia.
Answer:
inertia is the constant state of movement so seatbelts stop that when you stop the car.
According to the fossil record, how long ago do scientists believe life on Earth first appeared?
Answers
Answer:
B
Explanation:
We know that life began at least 3.5 billion years ago, because that is the age of the oldest rocks with fossil evidence of life on earth.
The following table was made to compare the different seismic waves. What correction needs to be made?
A. Rayleigh waves have a rolling movement and Love waves have a horizontal movement that is perpendicular to the wave.
B. Rayleigh and Love waves travel through solid and liquid.
C. Rayleigh and Love waves are body waves, P-waves and S-waves are surface waves.
D. P-waves have a vertical movement that is perpendicular to the wave and D-waves has a compression movement.
Answers
Answer:
b
Explanation:
The different seismic waves is "Rayleigh and Love waves travel through solid and liquid."
What is Rayleigh wave?A specific kind of surface acoustic wave which thus travels along the surface of solids is known as a Rayleigh wave.
What is seismic waves?
An earthquake or maybe an explosion can cause an elastic wave called a seismic wave.
Therefore, the different seismic waves is "Rayleigh and Love waves travel through solid and liquid."
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How do you know that an object in space is moving through the sky?
Answers
Answer:
See explanation
Explanation:
Objects in the sky could really be moving. You and tell if you stand vary still and focus on the object. Or they reflect our motion through space, which makes it look like the object is moving.
What causes days to be warmer on one part of Earth than on another?
A. the number of cars on the road
B. the rotation of Earth
C. the speed of Earth in its orbit
D. the angle at which the sun strikes Earth
Answers
The days to be warmer on one part of Earth than on another because the angle at which the sun strikes Earth.
What would cause earth to have a shorter day?As the Earth moves around the sun during a year, the northern half of the Earth is tilted towards the sun in the summer, making daytime longer than night.
Thus, option "D" is correct.
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Give at least two reasons why you feel the ecosystem chosen by your group is the best choice. We chose lake. I don't know what to say lol. Will give 69 points.
Answers
Why do regions/places have different types of climates? Try to give an example in your answer
Answers
Answer:
The climate of a region depends on many factors including the amount of sunlight it receives, its height above sea level, the shape of the land, and how close it is to oceans. Since the equator receives more sunlight than the poles, climate varies depending on its distance from the equator.
Answer,because of the bench marks
Explanation:
regions have different type of climates because of various reasons it could be determined by the fove benchmarks equator ,arctic circle,antartic circle,tropic of cancer and capricorn.
Unscramble the word in red to complete each sentence. (Refer to lesson if necessary)
Answers
5.diseases
6.Shots
7.skin
8.stress
Characteristics of physical properties include: (check all that apply)
Group of answer choices
B. Properties that can be observed without changing the identity of the object or substance
A. Properties that we see through a change of color
D. None of these
C. Color, shape, size, density, density
Answers
-Color, shape, size, density
Hope this helps
In which direction does friction act?
1. in the same direction as the motion
2. at right angles with the motion
3. the opposite of the direction of motion
First one to answer will get a brainliest!
Answers
Answer:
3. the opposite of the direction of motion
Explanation:
this is to slow down the movement of the object sliding on a surface
Genes are sections of DNA that code for a particular trait. Genes are. A carbohydrates B. lipids C. proteins D. nucleic acids PLEASE HURRY I WILL MARK BRAINLIEST
Answers
What type of plate boundary is in the image below?
Divergent
Convergent
Transform
Answers
Topsoil is made up mostly made up of what ingredient? HURRY PLS!!! I will give Brainiest
A. rock and mineral particles
B.millions of animals
C. 5 billion microorganisms
D. 100 miles of root hairs
Correct answer = Brainliest
Answers
A, this is my guess because topsoil is made mostly of humus(sand, silt, clay and broken down organic matter) and the rest of the answers don’t make sense, hope this helps :]
I’m not sure what quiz this is but I remember getting this right on my chemistry quiz.
Other than coral bleaching , what are other effects of the increased heat and carbon dioxide absorption by oceans ?
A: Depletion of fish stocks
B: Droughts
C: All of the above
D: Hurricanes
Answers
Check all locations where a pulse can be taken.
carotid
brachial
radial
femoral
popliteal
dorsalis pedis
Answers
Answer:
carotid
brachial
radial
femoral
popliteal
dorsalis pedis
Explanation:
These are all places where your pulse can be taken.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
In a particular breed of rabbits, fur color is gray or white. If a rabbit with gray fur and a rabbit with white fur reproduce and the offspring all have gray fur, what can you infer about the gene for fur color?
Answers
Answer:
D
Explanation:
The gene for dominant fur is dominant over white fur. The relationship between two genetic variants is referred to as dominant. Each gene has two alleles that an individual inherits from each parent.
What is dominant gene?One allele of a gene, known as the dominant gene, will be expressed if the alleles are different. The impact of the other allele, known as the recessive one, is concealed.
Dominant describes the relationship between two genetic variants. If one is in charge, the other must be subordinate. Then it is referred to as recessive.
A dominant gene, or dominant form of a gene, is a specific variant of a gene that expresses itself more powerfully on its own than any other version of the gene that the individual is carrying—in this example, the recessive—for a variety of reasons.
Therefore, The gene for dominant fur is dominant over white fur. The relationship between two genetic variants is referred to as dominant. Each gene has two alleles that an individual inherits from each parent.
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Match each type of fossil to the description that best matches.
Answers
Answer:
1. B. 2. D. 3. A. C.
Explanation:
That's the best I could do. With it so blurry.