Answer:Dna
Explanation:
i don’t know how to explain
What is the male's genotype located at point X?
A. aaBB
В. ААВb
с. АаВВ
D. Аавb
Answer:
B
Explanation:
Suppose you are a planner who is working for the German government. You & other planners must decide how to use tax money to develop renewable energy resources.
Would you spend tax money on developing sources of geothermal energy? Why or Why not?
Answer:
Yes
Explanation:
Geothermal is renewable energy generated from the Earth's heat. If anything, the Earth will continue to release heat until the sun blows up in a billion years (unless something is wrong with the Earth lol)
As a planner for the German government, I would absolutely think about investing tax dollars in the creation of geothermal energy sources. Geothermal energy is a renewable and sustainable energy source that may be utilised to produce power, heat and cool spaces, among other things.
How Geothermal energy's is dependability ?Geothermal energy's dependability and predictability are two of its key benefits. Geothermal energy has the potential to offer a consistent and reliable source of heat and electricity, unlike wind and solar energy, which are reliant on the weather.
Additionally, geothermal energy is an environmentally responsible choice because it is a clean form of energy that emits no greenhouse gases or air pollution.
Germany has a long history of using geothermal energy for heating, and it has the potential to increase that use to include geothermal energy generation for electricity.
The price of geothermal energy has been falling as a result of the development of new technologies, making it more inexpensive and competitive with other energy sources.
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The accompanying diagram can be used to illustrate a process
directly involved in
Answer:
A: tissue repair
Explanation:
the 46 in the cell was a giveaway that it is not meiosis so B and D are not correct. mitosis is the process of cell division that includes body/somatic cells. the diagram shows a cell being duplicated and the process in the middle looks similar to cytokinesis
the graph shows temperature anomalies for earth over a 140-year period. a temperature anomaly is a variation from the average temperature. a positive temperature anomaly indicates a temperature that is higher than average. what conclusion can you draw from the information shown in the the graph?
Answer:
A
Explanation:
I believe the answer is a because temperatures won't rise because of natural causes they will rise because of human activities. these activities include deforestation farming and oil mining ect
Answer:
its d earth is expiericing global warming
Explanation:
its d
what element has a charge of -2 when bonding? on the periodic table
Answer: Oxygen has a charge of -2 when bonding
What role do salmon play in the nitrogen cycle? Why are the empty survey nets of concern?
pls help! need it by 10:15!
Answer:
As the bodies of spawning salmon break down, nitrogen, phosphorus and other nutrients become available to streamside vegetation
The phospholipid head is _____________ & _____________ (2 answers) *
1 point
Polar (+)
Hydrophilic
Hydrophobic
Uncharged
Answer:
polar (+) and hydrophilic
NEED HELP FAST!!!
What is the correct term for “usable energy”?
Answer:
clean energy
Explanation:
Choking on food is most likely caused by an interference with the proper functioning of the...
Answer:
esophagus
Explanation:
the esophagus is the pipe/muscle that leads to your stomach
Choking on food is most likely caused by an interference with the proper functioning of the oesophagus.
What is oesophagus?
The digestive system, sometimes known as the gastro-intestinal tract, includes the oesophagus (gullet) (GI tract). An oesophageal tube is made of muscles. It joins the mouth with the stomach.
The oesophageal walls contract together as you swallow food (contract). This causes the food to travel from the mouth to the stomach.
The diaphragm is a layer of muscle located below your lungs. It facilitates breathing. The majority of your oesophagus is located in your chest above the diaphragm.
Therefore, Choking on food is most likely caused by an interference with the proper functioning of the oesophagus.
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In which population is genetic equilibrium most likely to occur?
Answer:
RANDOM MATING
Explanation:
random mating
The Hardy Weinberg principle of genetic equilibrium defines that gene and allelic frequencies will remain the same among the generations in an infinitely large interbreeding population. In this population the mating among the members of the population is random and no selection, migration and mutation will occur.
8. Which place would you most likely find pioneer
species growing?
Answer:
Pioneer species begin in barren areas, such as on bare rock exposed by a retreating glacier.
Explanation:
Would a volcanic eruption affect Earth’s climate?Justify your response.
Answer:
Explanation:
The gases and dust particles thrown into the atmosphere during volcanic eruptions have influences on climate. Most of the particles spewed from volcanoes cool the planet by shading incoming solar radiation. The cooling effect can last for months to years depending on the characteristics of the eruption.
please help me anyone wit bio
Answer: i uasally dont answer real questions but biology is my favorite, its a, interphase
Explanation:
Answer:
D- Anaphase
Explanation:
Stage of mitosis after the process of metaphase, when replicated chromosomes are split and the newly-copied chromosomes.
Ellen is a prosecuting attorney. She ensures that only two parties have touched the physical evidence in her case. Who are these two parties?
Ellen ensures that only the
who initially collected the evidence, and the
, who
analyzed the evidence, are the only two people that touched the physical evidence, as indicated by their signatures on the seals of the
evidence bag and chain of custody document.
Answer:
its "crime scene investigator" and "forensic technician"
Explanation:
took the test and got it right
Answer:
the answer is crime.s.i and forensic t
Explanation:
((GIVING BRAINLIEST)) THIS IS BABY WORK...
What is a water reservoir?
A dam that blocks water
A place in the middle of the ocean
A place where water is collected
A small container
Answer:
A water reservoir is an artificial lake where water is stored, so the closest would be C.
Answer:
c
Explanation:
The process in which an organism exchanges gases with its environment is known as
O respiration
O precipitation
O transpiration
O evaporation
Answer: the answer is respiration
The limiting-factor that relies on the number of organisms in an area is 3 points
the
bio potential
density dependent
density independent
carrying capacity
What does this diagram represent?
A)DNA
B) RNA
C) a gene
D) an allele
Which part of the nucleotide codes for out traits?
The nitrogenous bases which are the part of nucleotide codes for out traits. Nitrogenous bases are of two types: Purines and Pyrimidines.
What are Nitrogenous bases?Nucleobases are also known as nitrogenous bases. These are the nitrogen-containing biological compounds which form nucleoside units, which, in turn, are components of the nucleotides, with all of these monomeric units that are constituting of the basic building blocks of nucleic acids.
The ability of the nitrogenous bases to form base pairs and to stack one above the another leads directly to a long-chain helical structure such as ribonucleic acid (RNA) and deoxyribonucleic acid (DNA) molecules. Five nitrogenous bases include adenine (A), cytosine (C), guanine (G), thymine (T), and uracil (U). They function as the fundamental units of the genetic code in living organisms, with the bases A, G, C, and T being found in the DNA molecule while A, G, C, and U are found in the RNA molecule.
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Which of the following are techniques besides molecular clocks used by scientist to calculate the rate at which a stretch of DNA changes? (Choose all that apply)
•comparison of human behaviors
•carbon dating of fossils
•comparison of blood proteins
•comparison of homologous structures
Answer:
B and D
Explanation:
Human behaviors do not affect the entire evolution of every lifeform that has existed, therefore, A is FALSE
Carbon dating is commonplace in figuring out how old a lifeform could be, therefore, B is CORRECT
Blood proteins are commonly known to not last long and decompose fast, so fossilization of blood tends to not happen, plus it's next to impossible to tell what species had that genetic data, therefore, C is FALSE
For D, I kinda forgot most of my explanation, but I remember that it's correct, as I got the question correct on the assignment.
The carbon dating of fossils and comparison of homologous structures are techniques besides molecular clocks used by scientist to calculate the rate at which a stretch of DNA changes.
So, option B and D are correct one.
Human behaviors do not affect the entire evolution of life of organism that has existed, therefore, A is FALSE
Carbon dating is commonplace in figuring out how old a life of any organism, therefore, B is CORRECT
Blood proteins are commonly known to not last long and decompose faster, so fossilization of blood tends to not happen, plus it's next to impossible to tell what species had that genetic data, therefore, C is FALSE
By comparing of homologous structures we determine nucleotide sequence exchanged between two similar or identical molecule of DNA. So, option D is correct
What is Carbon dating?It is also referred as radiocarbon dating.It is the method used to determine the age of the living organism containing organic( carbon ) based material by using isotopes of carbon which is radioactive.Learn about carbon dating
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I just need to know this also i have too much points
What is biotic and abiotic?
If a plant closes its stomata, this means *
it will become turgid
it loses water by transpiration
it can take in more oxygen for respiration
it cannot take in carbon dioxide for photosynthesis
30 g of ammonia nitrate and nitrite are added to a soil sample. Predict whether these concentrations would increase decrease or stay the same if ammonia nitrifying bacteria were added to the sample 30 g of ammonia nitrate and nitrite are added to a soil sample. Predict whether these concentrations would increase decrease or stay the same if ammonia nitrifying bacteria were added to the sample
Answer:
See explanation
Explanation:
Nitrifying bacteria convert the most reduced form of soil nitrogen, ammonia, into its most oxidized form, nitrate(Science direct).
Nitrifying bacteria converts ammonia to nitites and finally to nitrates in the soil.
Hence, when 30 g of ammonia, nitrate and nitrite are added to a soil sample in the presence of nitrifying bacteria; the concentration of ammonia decreases over time while the concentration of nitrite and nitrate increases over time.
ammonia stays the same
nitrates decrease
nitrates increase
A current challenge for doctors involves the bacterial strain Clostridioides difficile, which no longer responds to traditional antibiotic treatments.
Which of the following best explains why this particular strain of bacteria is resistant to antibiotic treatment?
A. Mutations creating new alleles occur more frequently in this species of bacteria than in other species.
B. Crossing over during meiosis increased genetic variability in the bacteria.
C. The bacteria have high genetic variability and high reproductive rates.
D. The bacteria are able to recognize and destroy the antibiotics by breaking them down extracellularly
Answer:
C. The bacteria have high genetic variability and high reproductive rates.
A current challenge for doctors involves the bacterial strain Clostridioides difficile, which does not respond to traditional antibiotics because bacteria have high genetic variability and high reproductive rates, which are present in Option C.
What causes such rapid antibiotic resistance?Antibiotic resistance occurs when bacteria develop the ability to survive against the antibiotics, and this can happen for several reasons, including overuse and improper use of antibiotics as well as the natural ability of bacteria to adapt and evolve because they can reproduce rapidly and generate many offspring in a short period of time that can possess the gene that destroys the antibacterial drugs.
As a result, a current challenge for doctors involves the bacterial strain Clostridioides difficile, which does not respond to traditional antibiotics because bacteria have high genetic variability and high reproductive rates, which are present in Option C.
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14) When oxygen is released as a result of photosynthesis, it is a direct by-product of
A) splitting water molecules.
B) electron transfer in photosystem I.
C) electron transfer in photosystem II.
D) chemiosmosis.
E) reducing NADP-.
Answer:
A) splitting water molecules I believe
When oxygen is released as a result of photosynthesis, it is a direct by-product of splitting water molecules.
PHOTOSYNTHESIS:
Photosynthesis is the process whereby green plants obtain their food (glucose) using energy from sunlight. Photosynthesis occurs in two stages namely: light dependent reaction and light independent reaction. In the light dependent reaction, chlorophyll molecules absorb light and the released electron is used to split water molecules into hydrogen and oxygen gas. Therefore, the release of oxygen gas is a direct byproduct of the splitting of water molecules called photolysis.Learn more at: https://brainly.com/question/25027435?referrer=searchResults
Next, count the number of wooden frames that fill the
quadrat. Use this number to answer the second and
third questions.
How many blades of grass are there in your random
sample area?
10
How many frames fit into one quadrat?
90
Calculate the estimated number of blades in your
quadrat
10
Answer:
HOPPE THIS HELPPS
Explanation:
Which type of clouds are shown?
what are plant cells and animal cell ?
Answer:
plant: eukaryote
animal: prokaryote
Explanation:
Question 5 of 10
How do mutations in DNA lead to genetic variation within a species?
O A. They increase the rate at which parents can produce offspring.
B. They cause offspring to have the exact same DNA as their
parents.
C. They reduce the amount of time it takes parents to produce
offspring
D. They result in new traits being inherited by offspring from their
parents.
SUBMIT
Answer:
D
Explanation:
A and C are the same, irrelevent answer. B is the opposite of what the question is asking, and so D is the only acceptable answer.
In what respect is a mycelium and a fruiting body similar?
Both are made of hyphae.
Both are found above the ground.
Both produce reproductive spores.
Both absorb nutrients underground.
Both produce reproductive spores. Therefore, option (C) is correct.
What are reproductive spores?Reproductive spores are specialized structures produced by certain organisms for the purpose of reproduction. Spores are single cells or groups of cells that are capable of developing into new individuals under suitable conditions. They are typically small, lightweight, and highly resistant to environmental conditions, allowing them to disperse over long distances.
Various organisms produce reproductive spores, including fungi, algae, plants (such as mosses and ferns), and some bacteria. These spores serve as a means of reproduction and dispersal, enabling these organisms to colonize new habitats and propagate their species.
Reproductive spores can be produced through different mechanisms, such as asexual or sexual reproduction. In some cases, spores are released into the surrounding environment and can be carried by wind, water, or other organisms, allowing for widespread distribution and colonization.
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