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Answer:
both have the A trait and also have the a trait which means the answer is b
Explanation:
Related Questions
help will give brainlist
Answers
Answer:
Its B or C but im pretty sure its C
Answer:
d. ...............
Water absorbed by the roots moves through the stem and enters the leaves. Most of this water is lost in transpiration. Explain how the internal structure of leaves results in the loss of large quantities of water in transpiration
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What are stem cells? How are embryonic stem cells different from adult stem cells?
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Answer:
Stem cells are the body's raw materials — cells from which all other cells with specialized functions are generated.
Embryonic stem cells are derived during early development at the blastocyst stage and are pluripotent, meaning that they can differentiate into any cell type. In contrast, adult stem cells are rare, undifferentiated cells present in many adult tissues.
hope this helps
why is endosymbiotic theory not a law in science?
Answers
Answer:
Many scientists were skeptical of the endosymbiotic hypothesis because it didn't seem to fit into the theory of evolution as it was understood then. Between 1900 and 1950, biologists made many key discoveries in the field of genetics by focusing on small, random changes in DNA — mutations — that occur when a cell reproduces.
Explanation:
What are 2 tertiary consumers, 2 producers, 2 primary consumers and 2 secondary consumers?
Answers
Answer:2 tertiary consumers could be a Bear and a Wolf
2 Secondary Consumers could be a Bird and a Fish
2 Primary consumers could be a worm or a snail
2 Producers could be Grass and Algae
Explanation:
poggies
bronchitis affects which two structures
Answers
A lone wolf travels hundreds of miles from his original pack and joins a new pack in a different range, affecting the gene pool through which mechanism?
A. genetic drift
B. recombination of alleles
C. gene flow
D. no effect
Answers
Answer:
a. genetic drift
A lone wolf travels hundreds of miles from his original pack and joins a new pack in a different range, affecting the gene pool through genetic drift. The correct option is A.
What is genetic drift?
Genetic variety and genetic drift are two of the factors of evolution that are both random processes. Allelic drift, also known as genetic drift, is the change in allele frequency that is most frequently observed in small populations.
Due to random sampling, some alleles in a small population may be lost because of the low allele frequency in a small population. As a result, the population's genetic diversity declines.
Gene flow is the transfer of genes or alleles from a population that resides in one location to a population that resides in another. The movement of various alleles into a new population, it raises genetic variation.
Therefore, the correct option is A. genetic drift.
To learn more about genetic drift, refer to the link:
https://brainly.com/question/8365294
#SPJ6
Each nucleotide triplet (or 3 bases at a time) in mRNA that specifies a particular
amino acid is called a.....
A.mutagen
B.anticodon
C.codon
D.exon
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Answer:
B
Explanation:
Hope this helps!!
what do the phase changes condensation, evaporation, and crystallization have in common?
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Answer:
They are all a part of the water cycle.
Explanation:
Hope this helps!!!
Please please help me its for a grade :(
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Explanation: conductors produce light basically so if the bulb lights that mean it is an conductor and the rest were not
Can someone plz help me
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Resistance (R)= 10 ohm
Potential difference (V) = 9V
V=IR
I= V/R
I= 9/10
I= 0.9 Ampere
how can use of fertilizers affect respiratory health?
a) they directly produce gas particles of air pollution
b) they can contaminate bodies of water
c) they can contain contaminants that can enter the air during storms or high winds
d) fertilizer use does not impact respiratory health
Answers
Answer: C) They can contain contaminants that can enter the air during storms or high winds.
Explanation: A is wrong because I got it wrong (Sorry, can't give much explanation there).
B is wrong because water contamination does not directly relate to respiratory health.
D is wrong because fertilizers can impact respiratory health (Explanation seems lack-luster, but I feel like this is common sense).
Hope this helps :)
Answer:
C
Explanation:
They can contain contaminants that can enter the air during storms or high winds.
can someone help brainliest
Answers
Answer: 1. founder effect
2. evolution
3. natural selection
4. species
5. geographically isolated
Explanation: Good luck! :D
which laboratory tools are useful when looking at internal organs of an earthworm
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Answer:
An earthworm's internal organs can be viewed through a dissecting microscope. This type of microscope allows enhanced observation of objects that are too large for a compound microscope. Because the magnification is low, this microscope cannot be used to examine cells.
Which statement is best supported by the data in the graph?
Answers
Answer:
I cant answer this I need the graph and the statements
Answer:
you need the graph
Explanation:
Deoxyribonucleic acid and ribonucleic acid (DNA and RNA, respectively) are very important
biomolecules necessary for life. In at least 7 sentences and in your own words, compare
and contrast DNA and RNA. Explain what you know about the components (parts) of DNA
and RNA and their importance. Be sure to include at least five of the following words:
.
• Nucleic acid
• Nucleotide
• Nitrogen base
• Gene
• Genetic code
• Phosphate
• Sugar
• Protein
• Double helix
• Backbone
Answers
Answer:
pa heart follow back follow me brainliest me please
Explanation:
Deoxyribonucleic acid (DNA) and Ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life. They are both linear polymers, consisting of sugars, phosphates and bases, but there are some key differences which separate the two1. These distinctions enable the two molecules to work together and fulfil their essential roles. Here, we look at 5 key differences between DNA and RNA. Before we delve into the differences, we take a look at these two nucleic acids side-by-side.
Which of the following sentences best describes osmosis?
A. The cell uses energy to pump molecules across the membrane.
B. Water molecules flow from high to low concentration
C. Water molecules flow from low to high concentration.
D. No cellular energy is required to move glucose molecules across the membrane.
Answers
Answer:
D is the correct Answer
Explanation:
it is D because there is a difference bewtween them so watch what you selected please
Mendel wanted to find out if the pattern of inheritance for one trait affected the pattern of inheritance for another. What experamint did he perform to test this idea
Answers
Answer: He performed dihybrid crosses
Explanation:
Dihybrid cross is simply refered to as a cross that is done for two genes that are different with regards to their traits. For example, if we cross two maize plants which have different shapes and color let's say that one is white and round while the other maize's colour is yellow and its shape is wrinkly.
Since Mendel wanted to find out if the pattern of inheritance for one trait affected the pattern of inheritance for another, the experiment performed will be dihybrid crosses.
PLEASE HELP IM GOING TO FAIL WILL GIVE BRAINLESS
Answers
Answer:
Ordovician: 63.85%
Devonian: -6%
Permian: 75.56%
Triassic: 9.88%
Cretaceous: 38.09%
In 1 minute, a mass of 9 000 kg of water flows through the turbines.
The speed of the water is 30 m/s
Calculate the total kinetic energy of the water passing through the turbines in 1 minute.
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Answer:
1/2 x 9000 x 30x30=4050000 joule
Explanation:
4050000 energy
This type of energy is not always predictable.
Answers
Answer:
Wind energy.
Explanation:
In this way, the biggest shortcoming of wind energy, which is that it is not always stable and predictable, is solved by the new technology. It goes without saying that this impressive and innovative combination of wind as a renewable energy source and the power of water as storage energy has a lot to offer in the energy production field.
2. The bigger the planet, the more gravity it will have and thus can hold on to more of an
atmosphere. Which of the terrestrial planets holds on to the smallest atmosphere?
A: Mercury
B: Venus
C: Earth
D: Mars
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Answer:
Mercury is the answer.
Mercury is the smallest terrestrial planet in the solar system
In which direction does the Sun appear to move across the sky?
from west to east
from east to west
from north to south
from south to north
Answers
Which of the following efforts is a sustainable way to contribute positively to
a Millennium Development Goal?
A. Using World Bank funds to buy all of a developing nation's
nonrenewable resources
O B. Clearing a forest to provide one month of sustenance for a small,
impoverished community
C. Redistributing the world's resources so that every human has the
same degree of wealth
O D. Opening clinics in a developing nation so that poor women can get
screened for HIV
Answers
Answer: D, Opening clinics in A developing nations so that poor woman can get screen for HIV.
Explanation: ap3x
Answer:
D
Explanation:
I just took the quiz
Compare and contrast the composition of DNA and RNA DNA and RNA both have________ DNA has _______________,but RNA has _______________insteasd
Answers
Answer:
1st blank: four nitrogenous bases each. (cytosine, adenine, and guanine)
2nd blank: DNA had thymine
3rd blank: RNA has uracil
r u a carbon sample?
cuz i wanna date u
(its an educational pick up line)
Answers
Answer:
I have one
Explanation:
If I was a watermelon would you swallow or spit my seeds
Answer:
LMBO I love that
Explanation:
What is discouraged in a traditional economy?
O family traditions
O work
O stability
O change
Answers
Answer:
Explanation:
مرحبًا ، أود أن أحاول مساعدتك في عملك المدرسي. إذا كنت تستطيع أن تشرح أكثر فأنا أقدر ذلك.
True or False: Cellular respiration is a chemical reaction that occurs in both plant and animal cells. All cells release energy from food through cellular respiration.
True
False
(This is 7th grade science).
Answers
Answer:
true
Explanation:
Please help will mark brainpower pic below
Answers
Answer:
The use of sunlight to make food :)
Answer:
The use of sunlight to make food.
what surfaces or objects on earth would reflect infrared light well?
Answers
Answer:
Infrared, sometimes called infrared light, is electromagnetic radiation with wavelengths longer than those of visible light. It is therefore invisible to the human eye.
Aside from water vapor, bodies of water on the surface of the Earth also absorb IR wavelengths well. Glass, wood, brick, stone, asphalt and paper all absorb IR radiation. While regular silver-backed mirrors reflect visible light waves, allowing you to see your reflection, they absorb infrared radiation.