for two organisms to interbreed they must be compatible how
Answers
For two organisms to interbreed, they must be genetically compatible, meaning that their genetic material (i.e., DNA) must be similar enough to allow for successful reproduction.
There are several ways that organisms might be genetically compatible with one another:
They need to be of the same species. In general, species-related organisms can interbreed and give birth to fruitful offspring. They need to share the same gametes. Gametes, or sperm and eggs, are the sex cells that take part in sexual reproduction. The ability of the gametes of the two organisms to combine and create a viable zygote (i.e., a fertilised egg) is necessary for successful interbreeding to take place.They must have compatible reproductive systems, which enables their reproductive organs to come into touch and promote fertilisation. They must share similar reproductive systems.For such more question on organisms:
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Related Questions
Incinerating or burning trash is the best way to get rid of the majority of it. True or False
Answers
Answer:
Emissions from burning waste worsen environmental inequalities, create ... and municipal solid waste incinerators have sparked resistance in many places. ... Nonetheless, 72 incinerators are still operating today in the U.S. Most of ... Wastes that are not recycled or composted typically are either burned or ... So false
Explanation:
Which is NOT a reason why many people consider living off the grid?
Group of answer choices
to have more privacy
to develop self sufficiency
to cut down on increasing utility bills
to join the fad of living sustainably
Answers
What disease can result from uncontrolled cellular division?
Answers
Cancer is a disease that can result from uncontrollable cellular division.
photosynthesis occurs in the membrane of which structure within a chloroplast
Answers
Answer:
Photosynthesis occurs in the membrane of the thylakoid membrane within a chloroplast.
what physical traits (adaptations do all mammals have in common that relate to living on land? (select all that apply)
Answers
Answer:
Mammals have several traits in common, including the presence of hair or fur, sweat glands, and mammary glands. Some mammals, such as dolphins and whales, evolved to live back in the ocean by adapting from land-dwelling creatures
Select the correct answer from each drop-down menu. The Robinsons are out sailing on a Saturday afternoon. Their boat is located at position X on this map. They didn’t check the weather forecast before they left and they need your help. Complete the sentences to describe the weather trends on the map. The Robinsons are sailing in a region of relatively pressure. The weather front located closest to the family is front. Based on their current location, the Robinsons should expect the weather to include . its earth science btw
Answers
The Robinsons are sailing in an area of high pressure that is relatively clear. The nearest weather front to the family is a blank occluded front. Based on their current location, the Robinsons should anticipate a light breeze and pleasant conditions. The correct options are b, a, and a respectively.
What is a map?A map is a diagrammatic representation of the earth's surface or a portion of it that depicts the geographical distributions, positions, and so on of natural or artificial features such as roads, towns, relief, rainfall, and so on.
The lines on the map represent isoclines that connect areas of similar atmospheric pressure.
When they are close together, it indicates that the area is under high pressure. High-pressure systems cause winds to move from one region of low pressure to another.
As a result, areas of high-pressure systems have the following weather conditions: light breeze, clear skies because they push clods away. Furthermore, the region has a wider temperature range between night and day.
Thus, b, a, and a are the correct choices respectively.
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Your question seems incomplete, the complete question is probably:
The Robinsons are out sailing on a Saturday afternoon. Their boat is located at position X on this map. They didn’t check the weather forecast before they left and they need your help. Complete the sentences to describe the weather trends on the map.
The Robinsons are sailing in a region of relatively blank (1) pressure. The weather front located closest to the family is blank (2) front. Based on their current location, the Robinsons should expect the weather to include blank (3).
1- low, high, stable
2- an occluded, a stationary, a warm
3- a light breeze and pleasant conditions, intense sunlight and heat, heavy rain and strong wind
Identify what Anton Van Leeuwenhoek is often referred to as.
Answers
Answer:
the Father of Microbiology!
Explanation:
If your talking about Antonie Van Leeuwenhoek then the answer is The Father of Microbiology!! I hoped this helped :)
where does the calcium and phosphate used to mineralize bone come from?
Answers
The calcium and phosphate used to mineralize bone come from : The blood.
Where does calcium and phosphate used to mineralize bone come from?Bone mineralization is the process by which organic bone matrix becomes filled with calcium phosphate nanocrystals that occurs in a specific and highly ordered process.
Skeletal mineralization is initiated in matrix vesicles (MVs) and small extracellular vesicles derived from osteoblasts and chondrocytes. Calcium and inorganic phosphate taken up by MVs form hydroxyapatite crystals, which propagate on collagen fibrils to mineralize extracellular matrix.
In supersaturated calcium phosphate solutions, mineralization includes three steps, that are : formation of prenucleation clusters and aggregation of clusters to form ACP.
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What is the first thing you do if you accidentally spill a chemical?
A.Clean it up
B.Pour water on it
C.Walk away and potentially risk someone else getting hurt
D.Tell the teacher
Answers
Answer:
D
Explanation:
because it could be dangerous
Acquired specific immunity involves the response of.
Answers
Acquired specific immunity involves the response of T cells and B cells, which are specialized immune cells that recognize and eliminate pathogens in a highly specific manner.
Acquired specific immunity, also known as adaptive immunity, is a vital part of the immune system that provides targeted defense against specific pathogens. This type of immunity is developed throughout an individual's life as they encounter various pathogens, and it has the ability to remember past infections, resulting in a quicker and more efficient immune response in the future.
There are two main types of cells involved in acquired specific immunity: T cells and B cells. Both cell types originate from stem cells in the bone marrow and undergo maturation and selection processes to become specialized immune cells.
T cells, or T lymphocytes, recognize and respond to pathogens by interacting with antigen-presenting cells, such as dendritic cells and macrophages. Once activated, T cells differentiate into different types, including cytotoxic T cells that directly kill infected cells, and helper T cells that assist in activating other immune cells.
B cells, or B lymphocytes, are responsible for producing antibodies. Antibodies are proteins that specifically bind to pathogens or their products, neutralizing them and marking them for destruction by other immune cells. When B cells encounter an antigen, they differentiate into plasma cells that secrete large amounts of specific antibodies.
In summary, acquired specific immunity is an essential component of the immune system that provides targeted defense against pathogens by utilizing the highly specialized functions of T cells and B cells.
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what would be the affect on pcr reaction, if primers are not added in the reaction?
Answers
Answer:
In absence of the primer the reaction lacks a primer template junction, and thus a free 3′-hydroxyl group will cause the reaction to fail.
Explanation:
In the PCR reactions primers are used to bind to ssDNA template hybridize itself and define the segment or part of the sample that will be amplified. This hybridize template makes the primer template junction.
If primers not added this junction would not be created then the enzyme DNA polymerase cannot make new DNA due to there is no free 3′-hydroxyl group which is essential to bind with the first deoxynucleotide.
Thus, In absence of the primer the reaction lacks a primer template junction, and thus a free 3′-hydroxyl group will cause the reaction to fail.
Where are antigen and antibody found in your blood? What does “agglutination” mean?
Answers
Answer:
Explanation:
The ABO blood group system involves two antigens and two antibodies found in human blood. The two antigens are antigen A and antigen B. The two antibodies are antibody A and antibody B. The antigens are present on the red blood cells and the antibodies in the serum.
agglutination means, (with reference to bacteria or red blood cells) clump together.
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The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
A slanting line is shown. There are four lines drawn vertically on this line at equal intervals. There is a black circle between each pair of these vertical lines. Protists, Plants, Fungi, Animals are written on top of each vertical line in order from left to right. Common Cell is written on the left most end of the sloping line. The second black circle has Mostly Multicellular written on it. The first black circle has X written on it.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
Answers
Answer:
i need to do some research really quick then i will give the answer once i find it
Explanation:
What is the job of proteins in the plasma membrane?
Answers
Answer:
distribution of drugs
Explanation:
Proteins in the cell membrane play a role in many other functions, such as cell signaling, cell recognition, and enzyme activity. Carbohydrates. Carbohydrates are also found in the plasma membrane; specifically, most carbohydrates in the membrane are part of glycoproteins, which are formed when a carbohydrate attaches to a protein.
Answer:
Transport nutrients
Explanation:
For example, plasma membrane proteins carry out functions as diverse as ferrying nutrients across the plasma membrane, receiving chemical signals from outside the cell, translating chemical signals into intracellular action, and sometimes anchoring the cell in a particular location
do animal cells have a vacule
Answers
Answer:
yes
Explanation:
Answer:
yes
Explanation:
both animal cells and plant cells have vacuoles.
Who is the father of evolution AND why?
Answers
because of his contribution in biology. he also give the theory of natural selection which is great boon in studying how variation happen.
Answer:
charles darwin
Explanation:
darwins ground breaking work in the galapagos islands lead him to propose his theory of evolution
You go to work at a company that pays $0.01 for the first day, $0.02 for the second day, $0.04 for the third day, and so on. If the daily wage keeps doubling, what would your total income be for working the following amount of days
Answers
The formula to calculate the total income for n days in this scenario can be expressed as: Total Income = 2ⁿ - 1
To determine the total income for working a specific number of days, we need to calculate the sum of the wages earned for each individual day based on the doubling pattern.
In this case, the daily wage doubles each day, starting with $0.01 on the first day. This doubling pattern can be represented by the equation 2⁽ⁿ⁻¹⁾, where n is the number of days worked.
To calculate the total income for a specific number of days, we subtract 1 from the result of 2ⁿ to exclude the initial $0.01 earned on the first day, as the doubling pattern starts from the second day.
For example, if you worked 5 days, the total income would be:
Total Income = 2⁵ - 1
= 32 - 1
= $31.00
Therefore, if you worked the following number of days, the total income would be as follows:
1 day: $0.01
2 days: $0.03
3 days: $0.07
5 days: $31.00
The total income grows exponentially with each additional day worked due to the doubling pattern of the daily wages.
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blood clotting, H, is dominant to the allele for hemophilia, h
(recessive). This is a sex-linked trait found on the X chromosome. If a woman that is a carrier for hemophilia has children with a male that has normal blood clotting, what are
their chances of having a child with hemophilia expression?
a. 25%
b. 50%
C. 75%
d. 100%
Answers
The chances of a child having hemophilia expression in this scenario would be 50%. The correct answer is B.
Since hemophilia is a sex-linked trait located on the X chromosome, the woman who is a carrier has one X chromosome with the hemophilia allele (h) and one X chromosome with the normal clotting allele (H). The man, on the other hand, has one X chromosome with the normal clotting allele (H) and one Y chromosome.
In this case, there are two possible scenarios for their offspring:
1. If the woman passes on her X chromosome with the hemophilia allele (h) to the child, and the man passes on his Y chromosome, the child will be male and have hemophilia expression.
2. If the woman passes on her X chromosome with the normal clotting allele (H) to the child, and the man passes on his Y chromosome, the child will be male and have normal blood clotting.
Therefore, there is a 50% chance of having a child with hemophilia expression and a 50% chance of having a child with normal blood clotting in this particular scenario.
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Please help !!!!!
If a person has the genotype tt, what trait would they show?
Answers
Answer:
recessive phenotype
Explanation:
The muscle walls are thicker on the left side of the heart in order to supply enough pressure to pump the blood throughout the body. true or false
Answers
Answer:
Left
Explanation:
The left ventricle of your heart is larger and thicker than the right ventricle. This is because it has to pump the blood further around the body, and against higher pressure, compared with the right ventricle.
_____ increase a sample's boiling point and increase the range of ___ at which the sample will boil.
Answers
Impurities increase a sample's boiling point and increase the range of temperature at which the sample will boil.
What is the effect of impurities on the boiling point of substances?The presence of impurities in a substance can affect its boiling point. Generally, a pure substance has a sharp and well-defined boiling point, meaning that it will boil at a specific temperature under a given set of conditions.
However, the presence of impurities can raise or lower the boiling point of a substance and make it more difficult to accurately determine its boiling point.
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please help, will mark brainliest
Answers
Answer:
D
Explanation:
A broom does not use water but a hose does
Answer:D
Explanation: its the only one not using water
Understand SI
If a pollen spore is unable to carry S proteins in its pollen coat, can plants still prevent the germination of this pollen if it is too genetically similar?
a. Yes, in all cases,
b. No.
c. Yes, but only through sporophytic SI.
d. Yes, but only by gametophytic SI.
Answers
In non-cleistogamous plants, the male gametophyte is immobile and relies on a variety of factors to reach a receptive stigma, including pollinators, wind, and even water.
The pollen tube, a tubular component of the intricate pollination process, transports the two sperm cells needed for double fertilisation to the female gametophyte. The pollen tube needs to pierce the stigma, develop in the style tissues, cross the septum, expand along the funiculus, and then find its way to the ovule's micropyle. Before the pollen tube and its two sperm cells encounter the female gametophyte, they must travel a significant distance, therefore successful fertilisation calls for extremely precise management.
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The movement of water across a membrane does not require a concentration gradient.
A. True
B. False
Answers
Answer:
false
Explanation:
because it is osmosis any liquid (water) can move through the membrane withought energy
Answer:
False
Explanation:
select one: a. it anchors epithelial cells to the basement membrane. b. it is involved in cytokinesis. c. it enables progression of the cell cycle. d. it is used for cell motility.
Answers
What is the function of this structure?
It is used for cell motility. Option D.
The cytoskeleton is an important complex and dynamic cellular component. It helps keep cells in shape. Fix the organelle in place. Helps with the endocytosis uptake of foreign substances by cells. It moves part of the cell during the process of growth and migration.
Tight junctions increase the selectivity of internal cavities by blocking gaps between cell membranes and creating strong barriers to liquids and ions. The blood-brain barrier is made up of tight junctions. Gap junctions serve the opposite function, creating tiny pores to connect neighboring cell cytosols.
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What was the likely cause of the differences between the populations of clover?
Answers
What path will an incoming stimulus follow?
a. Spinal cord to sensory neuron to brain
b. Brain to sensory neuron to spinal cord
c. Sensory neuron to spinal cord to brain
Answers
Answer: C
Explanation:
The sensory neurons picks up impulses and passes them via the spinal cord through the relay and motor neurons and finally to the brain.
Explain how the mammalian kidney is adapted to it's function
Answers
The mammalian kidney is adapted to efficiently filter and regulate the body's fluids and ions.
The kidney has a complex structure consisting of nephrons, which are tiny functional units responsible for filtering the blood.
At the beginning of the nephron, the glomerulus filters waste products, ions, and excess fluid from the blood. The kidney also has loop of Henle, which is essential for maintaining the correct concentration of sodium, chloride, and water in the body.
The nephron tubules selectively absorb some ions and molecules, while excreting others in urine. The kidney is supplied with a high volume of blood to ensure efficient filtration and waste removal.
Antidiuretic hormone and aldosterone adjust the amount of water and ions filtered and reabsorbed, according to the body's needs. Hence, overall, the mammalian kidney has numerous structural adaptations to perform its vital function of regulating and maintaining bodily fluids and ions.
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In the mouse/fly experiment that Madison referred to, the mouse Pax6 gene is used in place of the fly eyeless gene (a copy of the homolog to Pax6 ; fruit flies have two homologs). The gene codes for a transcription factor, a protein that controls expression of other genes. Explain how a mammalian gene can successfully induce development of a compound eye in fruit flies.
Answers
Answer:
Pax6 is an evolutionarily conserved transcription factor that activates genes involved in eye development in several animal groups ranging from vertebrates to invertebrates
Explanation:
The Paired box 6 (Pax6) gene is a conserved transcriptional factor involved in regulating eye development across bilaterian species. This homeotic master gene may also play different functional roles in different animal groups. For example, in vertebrates, Pax6 is also required for the formation of the central nervous system (CNS) and pancreas. In invertebrates, Pax6 homologs are responsible for the development of nonocular head structures. In Drosophila, there are two homologs of the Pax6 gene, eyeless (ey) and twin of eyeless (toy), which are involved in eye specification and cell proliferation, respectively.
Which type of electromagnetic wave has the lowest frequency?
A. Ultraviolet
B. Visible light
C. Gamma rays
D. Microwaves
Answers
Answer:
D
Explanation: