As the father, he cannot be neglected. The childs blood type can be inherited from father or from mother.
Children with A, B, AB, or O blood types can be born when one parent has blood type A and the other has blood type B If one parent has blood type A and the other has blood type AB, the kid will either have the blood type A, B, or AB. If one parent has blood type A and the other has blood type O, the kid will either have blood type A or O.
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What is isotonic solution?
HOPE IT IS THE RIGHT ANSWER... GOOD LUCK FOR YOUR ASSIGNMENT
Which life process generates the raw materials and energy needed to sustain all other life processes?.
The life process that generates the raw materials and energy needed to sustain all other life processes is known as Metabolism.
What is Metabolism?Metabolism may be defined as a type of chemical process that takes place inside the body of living organisms in order to keep them alive. It includes repairing cells, digestion of foods, breathing, etc.
Metabolism is a type of life process that significantly generates the raw materials and energy that are needed in order to sustain all other life processes. This process introduces changes that make energy and the materials cells and organisms need to grow, reproduce and stay healthy.
There are two categories of metabolism: catabolism and anabolism. Catabolism is the breakdown of organic matter, and anabolism uses energy to construct components of cells, such as proteins and nucleic acids.
Therefore, the life process that generates the raw materials and energy needed to sustain all other life processes is known as Metabolism.
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what does burning fossil fuels release back into the environment? what cycle does this contribute to?
Genes are responsible for:
OA.
all traits of an organism.
OB.
all inherited traits of an organism.
OC.
no traits of an organism.
OD.
all preferences of an organism.
Answer: A) All the traits of an organism
Explanation: Genes are responible for type of hair or hair color, eye color or eye shape, skin tone, body figure, height, and etc.
Why did Mendel choose pea plant for his experiment ?
I need answer for 5 points..please..help me
➜ These are the reasons so Mendel choose pea plant for his experiment:
Easy to grow.Short lifespan.Easily Disinguishable characters.Larger size of flower.Self pollinated.Answer:
Geregor Mendel chose the pea plants for his experiments because the garden pea is an ideal subject in the study of genetics for the following reasons: presence of observable traits with contrasting forms produces many offspring in one cross.
PLEASE ANSWER ASAP FOR BRAINLIEST+20 POINTS!!!!!!!!!!!!!!!!!!!!!
Haversian Canals contain
a) Osteons
b) Canaliculi
c) Arteries
d) Ligaments
Answer:
its arteries
Explanation:
because there is arteries in every canal
Answer:
A
Explanation:
The Haversian canals surround blood vessels and nerve fibers throughout the bone and communicate with osteocytes. The canals and the surrounding lamellae are called a Haversian system (or an osteon). A Haversian canal generally contains one or two capillaries and nerve fibers
all of the following represent diagnostic features of chordates except for which one?
a. vertebrae
b. a notochord
c. a dorsal hollow nerve cord
d. pharyngeal slits
The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus.
"The notochord, single, ventral, tubular nerve cord, pharyngeal pouches, and postanal propulsion tail are the four distinguishing features that, when combined, differentiate chordates from all other phyla.The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus. The organisms in the chordates can be identified by four distinct characteristics: 1) the development of an offer a range past the anus; 2) a pliable rod spanning the width of the individual's body called the notochord, upon which the remainder of the spinal column depends for stability; 3) a hollow dorsal nerve cord (... All vertebrates qualify as chordates and have the same anatomical and morphological features, including an ectoderm, a hollow dorsal nerve cord, pharynx slits, and a comment tail.
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Can somebody help me with my phycology
Human epidermal growth factor (EGF) is a protein that stimulates cell division and growth by binding to its
receptor, human epidermal growth factor receptor 2 (HER 2). Certain types of cancer are caused when the
overexpression of EGF activates a cell-signaling pathway, leading to uncontrolled cell division.
Which of the following best explains how a drug can be used to inhibit tumor growth caused by EGF
overexpression?
(A) The drug binds to HER 2, preventing the activation of the signaling pathway.
(B) The drug acts as a positive regulator of transcription of the gene encoding EGF.
(C) The drug activates the receptor in the absence of EGF, leading to the activation of the signaling pathway.
(D) The drug enables the cells to progress through the S/G₂ checkpoint.
(A) The drug binds to HER 2, preventing the activation of the signaling pathway. Which best explains how a drug can be used to inhibit tumor growth caused by EGF overexpression.
what is EGF?The protein known as epidermal growth factor binds to the EGFR receptor to promote cell growth and differentiation. Six-kDa, 53 amino acid residues, and three intramolecular disulfide bonds make up human EGF. Also Epidermal Growth Factor is referred to as EGF. Growth factors are signaling proteins that are produced by our bodies from birth through adulthood and communicate with cells to repair and regenerate skin. We prefer to imagine them as conductors of a musical orchestra directing the various cells on how and when to perform.
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How Does a Cladogram Reveal Evolutionary Relationships?
What is a cladogram? It is a diagram that depicts evolutionary relationships among groups. It is based on PHYLOGENY,
which is the study of evolutionary relationships. Sometimes a cladogram is called a phylogenetic tree (though technically,
there are minor differences between the two).
In the past, biologists would group organisms based solely on their physical appearance. Today, with the advances in
genetics and biochemistry, biologists can look more closely at individuals to discover their pattern of evolution, and group
them accordingly - this strategy is called EVOLUTIONARY CLASSIFICATION
CLADISTICS is form of analysis that looks at features of organisms that are considered "innovations", or newer features
that serve some kind of purpose. (Think about what the word "innovation" means in regular language.) These
characteristics appear in later organisms but not earlier ones and are called DERIVED CHARACTERS.
PART I-Analyze the Cladogram
Examine the sample cladogram, each letter on the diagram points to a derived character, or something different (or
newer) than what was seen in previous groups. Match the letter to its character. Note: this cladogram was created for
simplicity and understanding, it does not represent the established phylogeny for insects and their relatives.
1.______ wings
2.______6 legs
3._______segmented body
4. ______double set of wings
5.________ legs
6._________crushing mouth parts
7._________curly antennae
8.________cerci (abdominal appendages)
A cladogram is a diagram that represents the evolutionary relationships among different groups of organisms. It is based on phylogenetic analysis, which examines shared derived characters or innovations that distinguish certain groups from others.
Cladograms illustrate the branching patterns of evolutionary history, showing the common ancestry and evolutionary relatedness between different species or taxa. They provide a visual representation of the evolutionary relationships and help scientists understand the patterns of evolution and the shared characteristics among different organisms.
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The text below was part of an article in a teenage magazine:
‘Young people today are far too materialistic.’
Do you agree?
Answer:
That's um...well how do I say this, terrible. They're saying it's a horrible thing but I think not, everyone does different things and I respect that. So it's best not to judge someone by what they're doing even in a magazine.
3. Artana collects Information on 24 organisms and groups them based on the Linnaean system. Her friend argues that
she should not just put the common name of the organism but should also list the organisms' genus and species names.
Ariane argues that she did enough work and doesn't need to add more research. Which evidence could convince Arana
to add more information?
A. The common name does not sound scientific
3. The genus and species are Latin and easier to read.
C. The common name can change depending on region.
D. The genus and species are a broad level of classification
Answer: D. The genus and species are a broad level of classification Hope it helped =D
A. 25%
B. 50%
C. 75%
D. 100%
how do cows make there milk??
ALOT OF POINTS EXAPLAIN WHY?
Should humans suppress forest fires?
no
watch the world burn .
Answer:
Yes
Explanation:
Trees provide us with free oxygen and they provide endless homes to various kinds of animals including birds and squirrels. Not only that, but some trees produce fruits that animals may eat, and for some, this can be their only food source.
How can we provide a solution for those living in food deserts that will provide them with affordable, healthy food options?
Answer:
Self-driving delivery vehicles
Explanation:
These vehicles can provide affordable and convenient access to healthy foods for those living in food deserts
Cellular respiration Place the correct word into each sentence to describe cellular respiration ADP Cellular respiration is the process by which cells obtain by breaking down nutrients lipids glucose proteins and This breakdown is accomplished by intake of release of carbon dioxide mitochondria Cellular respiration involves the complete breakdown of to carbon dioxide and water oxygen sugar Glucose breakdown is completed in the of the cell. Energy oxidation-reduction This breakdown is done through a series of Resreactions. ATP nucleus The breakdown results in production of the high energy molecule onic
Cellular respiration is the process by which cells convert nutrients, such as glucose and other organic molecules, into energy in the form of ATP. This process occurs in the mitochondria, which are specialized organelles found in most eukaryotic cells. The breakdown of glucose occurs in a series of oxidation-reduction reactions, also known as redox reactions.
During these reactions, glucose is broken down into carbon dioxide and water, and in the process, electrons are transferred to electron carriers such as NADH and FADH2. The electrons are then used to generate a proton gradient across the mitochondrial membrane, which drives the synthesis of ATP through the process of oxidative phosphorylation. Overall, cellular respiration is essential for providing the energy needed for cellular processes such as metabolism, movement, and growth.
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The complete question is:
Place the correct word into each sentence to describe cellular respiration.
ADP | lipids | glucose | Proteins | mitochondria | oxygen | sugar | Energy | oxidation-reduction | ATP | nucleus | ionic
Cellular respiration is the process by which cells obtain _________ by breaking down nutrients.This breakdown is accomplished by intake of __________ and release of carbon dioxide.Cellular respiration involves the complete breakdown of ________ to carbon dioxide and water.Glucose breakdown is completed in the ________ of the cell.This breakdown is done through a series of _______ reactions.The breakdown results in production of the high energy molecule ________.what is cell physiology
How many parts does a typical animal have
mineral lab earth science
Answer:
What is the question?
Explanation:
What important events take place during prophrase 1
Match the terms to the correct deffinition:
Species Diversity:
Species Richness:
Species Evenness:
A. A weighted value that incorporates both species richness and relative abundance of all species
B. A count of the total number of species detected in a community
C. A measure of the relative abundance of individuals per species detected in a community
The answer is Species Diversity: A weighted value that incorporates both species richness and relative abundance of all species. Species Richness: A count of the total number of species detected in a community.
Species Evenness: A measure of the relative abundance of individuals per species detected in a community.
The weighted value that incorporates both species richness and relative abundance of all species is called species diversity. There are different metrics used to measure species diversity, but one commonly used metric is the Shannon diversity index. The Shannon index takes into account the number of species (species richness) and the proportional abundance of each species (relative abundance) to provide a single value that reflects the overall diversity of a community or ecosystem. It is calculated as the negative sum of the proportion of each species multiplied by its natural logarithm, and can be interpreted as the amount of uncertainty or information content of the community or ecosystem.
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explain how the sympathetic-adrenomedullary (sam) and hypothalamic-pituitary-adrenocortical (hpa) axis are implicated in the physiological response to stress.
Sympathetic-adreno-medullar (SAM) axis, secretes noradrenaline and norepinephrine and the hypothalamus-pituitary-adrenal (HPA) axis, secretes glucocorticoids during stress.
SAM (Sympathetic-adreno-medullar) axis activation occurs in just a seconds as a result of a stressor and generate a adaptive respond towards stressor. The HPA axis is a slower response system involving release of corticosteroids .
Corticosteroids are corticotropin releasing hormone, adrenocorticotropic hormone, and cortisol, Which suppress the immune system . Corticotropin-releasing factor (CRF) plays a major role in the stress response by regulating the hypothalamic-pituitary-adrenal (HPA) axis.
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A water molecule is considered polar because: a) Each atom of a water molecule is amphipathic. b) The hydrogen atoms pull the electrons they each share with the oxygen atom closer to them. c) The electrons shared between the oxygen atom and the each of the two hydrogen atoms are shared unequally. d) The electrons shared between the oxygen atom and the each of the two hydrogen atoms are shared equally. e) The hydrogen atoms donate their electrons to the oxygen atom.
Answer: C
Explanation: Oxygen is more electronegative than hydrogen so it pulls on the electrons more than the two hydrogens resulting in the bent shape we see in text books.
The correct answer is c) The electrons shared between the oxygen atom and each of the two hydrogen atoms are shared unequally.
This creates a slight negative charge near the oxygen atom and slight positive charges near the hydrogen atoms, making the water molecule polar. This polarity allows water to form hydrogen bonds with other polar molecules and substances, making it an important solvent in biological systems. Option a) is incorrect because amphipathic refers to a molecule that has both hydrophobic and hydrophilic regions, which does not apply to water. Option b) is partially correct in that the hydrogen atoms do pull electrons closer to them, but this is not the sole reason for the polarity of water. Option d) is incorrect as the electrons are shared unequally, not equally. Option e) is also incorrect as the hydrogen atoms do not donate their electrons to the oxygen atom.
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how does erosion change the layers of earth. don't make the answer complicated
Answer
It like sand and then water keeps pushing on to it then slowly it changes it shape So with oceans and hurricans and all of that , that changes the layers of earth
Explanation:
Which of the following is not a technique used in the assessment of percent body fat?a. hydrostatic weighingb. skinfold thicknessc. body mass indexd. dual energy X-ray absorptiometrye. All of the above techniques are used to assess percent body fat.
The following is not a technique used in the assessment of percent body fat is c. body mass index (BMI)
It is a calculation of body weight in relation to height and is often used as an indicator of whether a person is underweight, normal weight, overweight or obese. The other techniques listed, hydrostatic weighing, skinfold thickness, and dual energy X-ray absorptiometry (DXA), are all methods used to estimate percent body fat. Hydrostatic weighing involves weighing a person underwater to determine their body density, which is then used to estimate body fat percentage.
Skinfold thickness measures the thickness of folds of skin at various sites on the body, and DXA uses low-dose X-rays to scan the body and determine the amount of fat, bone, and muscle tissue. These techniques can all be useful in assessing overall health and body composition. So therefore the correct answer is c. Body mass index (BMI) is not a direct technique used to assess percent body fat.
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Oxygen, Sunlight, and temperature are all examples of what type of limiting factor?
Answer:
Biotic Limiting Factors
These limiting factors can be further broken down into abiotic or biotic limiting factors. Abiotic factors are non-living physical and chemical elements in the ecosystem, such as sunlight, temperature, soil, water, and oxygen
Which type of transport is responsible for oxygen entering into blood cells?
A- Facilitated
B- Active
C- Vesicle
D- Passive
Answer:
Facilitated
Explanation:
Ape-x
Identify the steps of the lysogenict
Answer:
cycle:
1. Attachment: A bacteriophage attaches to the surface of a bacterial cell.
2. Entry: The viral DNA is injected into the bacterium and integrates into the host chromosome.
3. Prophage: The integrated viral DNA is known as a prophage and is replicated along with the bacterial chromosome.
4. Replication: The prophage replicates along with the bacterial DNA during cell division.
5. Induction: A trigger, such as stress or UV radiation, causes the prophage to leave the bacterial chromosome and enter the lytic cycle.
6. Lytic cycle: The viral DNA begins replicating and producing new phages, which lyse the host cell and release new viruses.
7. Release: The newly produced phages are released into the environment to find other bacterial cells to infect.
Note: The lysogenic cycle can sometimes be followed by the lytic cycle, in which the virus uses the host cell to produce new viruses, ultimately leading to lysis of the host cell.
Russell and Marco are trying to lift their friend Colin onto a tree branch. Russell is pushing
Colin upward with a force of 250'N. Marco is pushing Colin upward with a force of 310 N.
Earth's gravity is pulling Colin downward with a force of 520 N.
Assume all other forces on Colin are balanced. Which statement describes the forces on
Colin?
The forces are balanced, so there is no net force on Colin.
The forces are unbalanced, so there is a net force on Colin.
Answer:
Unbalanced
Explanation:
The forces acting upon Colin, his friends pushing and gravity, are unbalanced