Answers
Answer:
karyotype
Explanation:
A karyotype is a visual representation that shows what the chromosomes in an organism look like
The picture shown shows the different pairs of chromosomes in some sort of organism therefore it is a karyotype
Related Questions
4. Give two examples of how you interact
with the carbon cycle.
Answers
Answer:
in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. ... Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle.
Explanation:
Which body fluid helps regulate helps regulate body temperature by transferring head between body components
Answers
Answer:
The skin regulates body temperature with its blood supply.
Explanation:
19. Which of the following facts does NOT apply to active transport? *
1 point
uses energy
occurs from a lower concentration of molecules to a higher concentration
results in an even distribution of molecules
requires a transmembrane protein pump
Answers
Answer:
results in an even distribution of molecules
how many mongo seed are equal to 3.50 moles of mongo seeds?
Answers
Answer:
The correct answer is - 2.107 x 10^24 mango seeds.
Explanation:
Given:-
number of moles of mango seeds = 3.50 mol
Solution:-
1 mol of mango seeds = 6.02 x 10^23 mango seeds
6.02 x 10^23 is Avagadro numbers
1 mole is the number of particles contained in a substance . The number of moles can also be calculated by dividing the mass by the molar mass of the element or molecule of the substance with the Avogadro's number.
Therefore,
3.50 mol of mango seeds = 3.50 x 6.02 x 10^23 mango seeds
3.50 mol of mango seeds = 21.07 x 10^23 mango seeds
3.50 mol of mango seeds = 2.107 x 10^24 mango seeds
PLEASE HELPP
diversity in a habitat represents
A. a group of the same species
B. a group of different species
C. a unicellular organism
Answers
Answer:
B. a group of different species
Explanation:
Diversity means to have variety. (In this case, a variety of species)
Begin with the card with the word “Start” on it. Read the question or statement at the bottom of the card and find the matching answer at the top of another card within the set. Continue to navigate through the cards until all cards have been correctly matched and placed in order. Locate the symbol, letter, or number in the top-right corner of each card. Write the correct order of symbols, letters, and/or numbers in the spaces below.
Answers
Answer:
Inner core---Lava---Outer core---Magma---Mantle---Asthenosphere---Oceanic crust---Continental crust---Crust---Lithosphere,
Explanation:
Inner core is the last layer of the earth where lava is present. After that outer core is located where magma is present between outer core and the crust of the earth. After outer core, the layer of mantle is started which extends up to the crust. Asthenosphere is the layer that is present at the upper portion of the mantle and at the top, earth crust is located. Crust and upper portion of the mantle is also known as lithosphere.
A food chain consists of a seagull eating a dead swordfish that had eaten a bluefish. The bluefish had eaten shrimp that had eaten photosynthetic algae.
Which organism in this food chain can be classified as a scavenger.
a. Seagull
b. Bluefish
c. Swordfish
Answers
As human hands form during development, they contain webs between the fingers. However, most human babies are born without this webbing present.
Which of the following processes causes the webbing to disappear?
(5 Points)
A)Fertilization
B)Mitosis
C)Apoptosis
D)Interphase
Answers
Answer:
C) Apoptosis
Explanation:
Which of the following statements is FALSE? *
The Rock Cycle is happening all the time on Earth.
Some processes of the Rock Cycle take a long time.
O All rocks were once Metamorphic Rocks.
O Most rocks on Earth are Igneous Rocks.
Answers
Answer:All rock were once metamorphic rocks
Explanation:
Melted rock deep inside Earth forms igneous rocks. Sand, silt, plant and animal skeletons make sedimentary rocks. Heat and pressure underground convert rocks into metamorphic rocks. Therefore, option (C) is correct.
What is rock cycle?The rock cycle is a web of processes that outlines how each of the three major rock types—igneous, metamorphic, and sedimentary—form and break down based on the various applications of heat and pressure over the course of time. Igneous rocks are rocks that are formed by volcanic eruptions, while metamorphic rocks are formed when heat and pressure are applied to preexisting rocks. Shale, a type of sedimentary rock, can be transformed into slate with the use of heat and pressure, for instance.
The rock cycle is an important component of our dynamic Earth because it allows rocks to shift from one type of rock to another based on their location and circumstances. It recycles rocks to build new structures when plate tectonics changes the Earth's surface.
Learn more about rock cycle, here:
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2. Which of the following describes a negative feedback system?
running cattle increase panic within a herd
microphone speaker feedback
feedback that magnifies output
feedback that regulates and stabilizes
Answers
Answer:
Feedback that regulates and stabilizes
Explanation:
Negative feedback systems are ones that try to always maintain homeostasis, or a certain state.
For example, the regulation of body temperature in humans is a negative feedback loop. This is because the body maintains a constant temperature at homeostasis, and will adjust if it is too hot or cold.
Feedback that regulates and stabilizes is a negative feedback system, because it involves regulation/stabilization, similar to the regulation of body temperature.
So, the correct answer is Feedback that regulates and stabilizes
Answer:
feedback that regulates and stabilizes
Explanation:
just took test
The diploid number is 90, so that means the haploid number is
A. 90
B. 180
C. 45
D. 60
Answers
Answer:
B
Explanation:
Meiosis has 4 cells
Mitosis has 2 cells
It’s twice as many cells
Animal cells perform functions using energy that is derived from glucose ( C 6 H 12 O 6 ) . Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?
Answers
Answer is ATP
:)
Which of the following provides the best evidence for the interaction of
ribosomes and mitochondria in helping the cell maintain homeostasis? *
A. When Energy is used by the cell waste is produced.
B. Raw materials for protein synthesis must enter the cell.
C. Protein molecules are transported out of the cell
D. Energy is required for the cell is produce protein.
Answers
Answer:
C
Explanation:
When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object. Why are you not doing any work on the object?
Answers
When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object.
Because any distance is not covered.
As
work done =displacement * force
if displacement is zero work done also be zero.
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plz plz plz help Scientists rejected Wegener's theory because he could not _________________________.
Group of answer choices
Explain the forces that push or pull the continents
Explain the shape of the continents
Describe how landforms created had to do with connecting mountain ranges
Similar fossils can be found on different continents
Answers
Answer:
Explain the forces that push or pull the continents
Explanation:
We recently learned this in science class and my teacher said that Wegener had proof, except he couldn't explain why the continents were moving. Now, we know of this as the theory of Plate Tectonics, but in Wegener's time, they thought the Earth was shrinking like a raisin.
Hope I helped, Have a nice day!
-Aadi x
GIVING BRAINLIEST AND EXTRA POINTS!!
The northern
temperate zone includes much of ______________,
__________________, and __________________.
Answers
Answer:
Canada, Russia, Europe
An organism has 50 chromosomes in its body cells, how many chromosomes are in it’s sex cells?
Answers
There would be 25 chromosomes in the organism's sex cells, also called gametes.
This is because, during sexual reproduction, two gametes unite to form a zygote. Their chromosomes in this case combine to make 50. (Humans have 46 chromosomes in their body cells and 23 in their gametes.)
In short, the number of chromosomes in the gamete is half the number of chromosomes in the body cells.
Which methods reduce friction? O increasing speed O lubricating surfaces O using sticky materials O increasing surface roughness
Answers
Answer:b)lubricating surfaces
Explanation:took it on edge hope this helped
If a portion of a messenger RNA molecule contains the base sequence A-A-U, then the corresponding anti-codon on the tRNA base sequence is
Answers
Answer:
U-U-A
Explanation:
A mRNA molecule is formed as a result of transcription, which then proceeds to the ribosomes in the cytoplasm to undergo translation. Translation is the process whereby an amino acid sequence (protein) is synthesized using the information in the mRNA molecule/sequence. The mRNA sequence is read in a group of three nucleotide bases called CODON. Each codon specifies an amino acid.
This codon is read by another RNA molecule in the ribosome called tRNA (transfer RNA). tRNA contains another set of three nucleotides called ANTICODON, which is complementary to the CODON and responsible for reading the codon in order to carry the corresponding amino acid to the growing sequence.
According to this question, a portion of a messenger RNA molecule contains the base sequence A-A-U, the complementary anticodon sequence of the tRNA would be U-U-A.
RNA or Ribonucleic acid is a molecule similar to DNA. It is single-stranded, has nitrogenous base pairs, and a sugar molecule. The RNA can be categorized into mRNA, tRNA, and rRNA.
The correct sequence of nucleotides in the tRNA will be:
U - U - A
In the nucleotide sequencing, the nitrogenous compounds present in the RNA are adenine, guanine, cytosine, and uracil instead of thymine.
The mRNA is a single messenger molecule, which is made from the transcription of DNA molecule. The further process involves the translation in which ribosomes play a crucial role.
In translation, the polypeptide is synthesized by the information delivered by the mRNA. The information in the mRNA is read in the form of a group of three nucleotides, known as a codon.
The codon is then read by the corresponding anticodon region of the tRNA molecule. It makes the set of the anticodon, which is complementary to the codon.
For instance, the mRNA containing the base pairing of A-A-U, the complementary sequence made by tRNA will be U - U - A.
Therefore, the correct answer is U - U - A.
To know more about mRNA and tRNA, refer to the following link:
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Which type of tissue forms the woody portion of a sycamore tree?
secondary phloem
secondary xylem
primary xylem
primary phloem
Answers
DNA molecules are double-stranded and RA molecules are _____ stranded
Answers
Answer:
single stranded is the answer
How does the nucleus control which proteins are made by the ribosomes?
1. It controls which genes get used.
2. It controls the number of ribosomes.
3. It controls the speed with which proteins are made.
4. It controls the order in which proteins are made.
Answers
Answer: it controls genes that get used.
Explanation:
Which of the following DOES NOT contain a nucleus? *
Prokaryotic cell
O Plant cell
O Animal cell
O Eukaryotic cell
Answers
Answer:
The correct answer is A) prokaryotic cell.
Explanation:
Hope this helped Mark BRAINLIEST!!!
PLEASE ANSWER!!!!!!
WILL TRY TO AWARD BRAINLYIST
Answers
Answer: B is the answer to your question
Explanation:
Explain in detail how CONVECTION heat transfer effects our weather?
Answers
Answer:
The sun's waves heat the ground, causing it to warm (radiation). The energy flows from the warmer ground to the cooler air (conduction), causing it to rise (convection). When the rising air reaches a certain point, it expands, cools, and the cooler expanded air can no longer hold as much water vapor so it rains.
Explanation:
Answer:
convection occurs over a very very long time in the earth's mantle. Rock slowly gets melted down from the core, then shoots back up from volcanoes. The new rocks get buried by sand and sediments, and the process resets.
Explanation:
CAN YOU PLS MARK ME BRAINLIEST THANK YOU HAVE A NICE DAY!
Why is the normal range for the mass of DNA in a male cat cell lower than for a female cat?
A
The male cat has less chromosome pairs than the female cat.
B.
The male cat is XY, while the female cat is XX, and the Y chromosome is
smaller than the X.
с
The female has more diploid cells and less haploid cells, so the average
mass of DNA in each female cell is higher.
Answers
Answer:
B: The male cat is XY, while the female cat is XX, and the Y chromosome is
smaller than the X.
Explanation:
Y chromosomes are smaller than X chromosomes so the mass of DNA is smaller in male cells than female cells
The Y chromosome is smaller than the X chromosome. So, there is less nucleotide in the DNA of a female cat. Hence, option B is correct
What is DNA?DNA stands for deoxyribonucleic acid and it is a polymer of nucleotides. It is double-stranded in structure. It is hereditary material present in the cells of organisms. Nucleotides consist of pentose sugar, nitrogenous bases, and phosphate.
DNA is organized in the nucleus in the form of dense protein complexes known as chromosomes. 38 chromosomes are present in cats. There are two types of chromosomes in cats X and Y. Male cat contains XY chromosomes and female cat contains XX chromosomes. The Y chromosome is shorter than the X chromosome.
Therefore, the normal range of the mass of DNA in a male cat cell is lower than that of a female cat. Hence, option B is correct
Learn more about DNA, here:
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The diagram above shows how sea breezes form clouds in coastal areas. Which map below shows a cloud pattern that would most likely result from the sea breeze cycle in late afternoon?
Answers
Answer: Map H
Explanation:
Sea breeze cycle clouds form in an area where land and a body of water such as an ocean or sea come into contact with each other so maps G and J are not possible as these formed over land and away from any coastlines.
These clouds form over land as it is on land that the sea breeze would be warmed by the land temperature and then rise up. Map F is therefore incorrect as those clouds are over the sea.
Map H is the most plausible answer as the clouds are right over land and the area is next to the ocean.
symbiosis is a relationship between organisms in which one or both organisms benefit from the relationship? Do you think this is a biotic or abiotic factor?
Answers
Which of the following has the smallest affect on photosynthesis
Answers
Answer:
Carbon dioxide
Explanation:
Hope it helps
I don’t know the answer so I need help,yeah,I’m confuse like you
Answers
Answer:
The answers are in order all you have to to do is put the letter in
Explanation:
Ur welcome