Answer:
I think it's a genetic disorder
hope this helps
have a good day :)
Explanation:
20. Many of California earthquakes are caused by?
1.two plates sliding past one another.
2.an oceanic plate and a continental plate colliding.
3.two continental plates colliding.
4.none of the above
Answer:
The earthquakes of California are caused by the movement of huge blocks of the earth's crust- the Pacific and North American plates. ... About two-thirds of this movement occurs on the San Andreas fault and some parallel faults
The formation of fossil fuels requires:
(Choose multiple)
short time period
moderate temperature
high temperature
long ages
high pressure
Answer:
High Pressure
High Temperature
Long Ages
Explanation:
Answer:
short time period
moderate temperatures
Explanation:
I just finished this assignment.
PLS HELP I'LL GIVE YOU THE BRAINLIST
Select the correct answer. Which hand is negatively charged?
Answer:
Explanation:
Second one (b)
If potato fuel is found to be a good replacement for fossil fuels how might that affect the supply of potatoes for food?
Answer:
People will be taking all of the potatoes as fuel, instead of eating them
In steps 4 and 5, you are shown the offspring first. Here, you will use a Punnett square to determine
actual results of a cross between offspring.
the actual age of the offspring.
the genotypes of the parents.
how genes are expressed.
Answer:
c
Explanation:
Punnet square will help in the determination of the genotype of the parents. Therefore, option "C" is correct
What is punnet square?A Punnet square is a method developed for the determination of the possibilities of cross-breeding. This helps in the determination of the genotype and phenotypes of the offspring during cross-breeding. Plants' and animals' phenotypes can be predicted by the punnet square.
The types of crosses are dihybrid, monohybrid, alleles that can be dominant and recessive, homozygous, and heterozygous crosses. The method of construction of a punnet square is in a square four quadrants are constructed and the alleles are mentioned above each square.
Therefore, Punnet square is a useful and valid method for the determination of the genotype and phenotype of the cross.
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How do hormones find their target cells, and what transports them to their target cells? (50 points)
Answer:
Hormones activate target cells by diffusing through the plasma membrane of the target cells. Hormones circulate throughout the body via the blood, contacting just about all cells. The "target" cells for a particular hormone have receptors, either on the cell membrane
Explanation:
Answer:
Hormones activate target cells by diffusing through the plasma membrane of the target cells.
The glands of the endocrine system secrete hormones directly into the extracellular environment. The hormones then diffuse to the bloodstream via capillaries and are transported to the target cells through the circulatory system.
2. What field of science are homologous
structures used as evidence for?
er
O photosynthesis
O evolution
O cell theory
O big bang
please answer my question PLEASEEEE I GIVE 25 POINTS I SWEAR ON GOD PLEASE
Answer: Okay what is the question?
Explanation:
Answer:
um whats ur question, tell me on comments
Explanation:
(its actually 8 points)
Hurry need answer plz
Will give brainliest... How can understanding the principles of succession help to combat deforestation?
Explanation:
Secondary succession occurs after a disturbance such as a forest fire, where there is still some organic matter to allow new plants to grow. Both types of succession take place over long periods of time and result in the communities reaching a state of equilibrium.
17. Waves in Galveston are generally of this type. *
O
Surging
O
Plunging
Spilling
Answer:
O Surging
Explanation:
Waves in Galveston are generally of surging type because it moves suddenly and powerfully in the forward or upward direction. The main reason for this sudden and powerful forward or upward movement of waves is the flow of wind. When the wind blows to Galveston from the eastern side or southeast the waves produced having high tides as compared to the winds that comes from the western side so we can say that surging occurs at Galveston.
help please//what’s a phenotype?? thank you.
NO LINKS PLS
Answer:
Brown hair, dimples, and green eyes.
Explanation:
A phenotype is a description of your physical characteristics (observable characteristics). These are the things that you see when you look at someone.
2. Why is the Archaea domain located in the middle of the Bacteria domain and the Eukarya domain?
Answer:
The correct answer is - it shares some characteristics with bacteria, some to eukarya and some of its own.
Explanation:
Archaea shows similarities with both true bacteria and a unique set of characters to eukarya. Eukarya have some similarities such as methanogenesis, thymine in tRNA, and many more.
It also shows similarities to bacteria as they both are prokaryotic and have similar 70 s ribosomes, no cell organelles, and no nuclear envelope. Other than these there are many more that are unique to themself such as cell walls with poly peptidoglycan, and can live in extreme condition.
Chlorophyll is a green pigment in plants responsible for harnessing sunlight to help the plant produce sugars through the process of photosynthesis. If several tomato plants were to be grown under lamps producing only a single color of light, what would be the least effective choice for light color
Answer:
The correct answer is - green color light.
Explanation:
The least effective choice of color would be green color. The plants absorb all different wavelength lights of the visible light spectra but the only color that is not absorbed and reflected back is green color light.
The reflection of the green color light gives the plant its green color. The most absorbed color is violet and orange (chlorophyll a) and blue and yellow by chlorophyll b. Therefore, for the production of sugar and fruit in this tomato plant, green color light would be least effective.
Answer:
green color light
Explanation:
Part A
Begin by selecting a freshwater or marine aquatic ecosystem as a model for your food web. Be specific. Choose a specific lake. Or, if you choose an ocean ecosystem, identify its geographical area and depth. Keep in mind that deep-sea organisms live in a completely different environment than surface aquatic organisms.
Next, conduct research on the following conditions in the ecosystem you chose. They influence the types of organisms that can live there.
geographical features
temperature
depth/light availability
salinity
pH
unique features that contribute to the ecosystem, such as other bodies of water that connect to it, unusual chemistry, and climate
Using the information you gathered, write a paragraph that describes conditions in the ecosystem.
Answer:
A.Lake Tahoe is one of the most beautiful lakes known in the United States. It's also know for inspiring one of Bob Ross' paintings. The lake dark blue crystling water is surrounded by huge mountains and tall trees. The water tempature ranges differently throughout the year. On average, in the winter and spring the water is near 44 degrees fahrenheit During the summer it ranges around 63 degrees fahrenheit and in Fall it ranges around 58 degrees fahrenheit. Tahoes max depth is 1,644 feet which is about 0.31 miles. The salinity is about 0.5 parts per thousand and the pH is 7.0 TO 8.5.
B.Some producers in Lake Tahoe include; alder , aspen and sugar pines. An example of Lake Tahoes primary consumers may include; ducks and crayfish. Examples of secondary consumers are bears, and snakes. Some teriary consumers that Tahoe gives are sharks and snakes. Lake Tahoe also has mountian lions which are quaternary consumers.
Explanation:
David is a medical examiner. He is examining a victim to determine the mechanism of death. Which of the following is an example of a mechanism of death?
A.strangulation
B.Fractured skull
C.Gunshot wound
D.suffocation
Answer:suffocation is the right answer
Explanation:
Which of the following statements best supports Mendel's Law of Segregation?
Mendel law of segregation
Answer: The answer is C, the individual alleles that make up the gene must SEGREGATE (which means separate) during gamete formation, hence the name “law of segregation”
Explanation: Hope this helps
During gamete formation, the individual alleles that comprise a gene must separate. The correct option is C.
What is law of segregation?As per Mendel's law of segregation, "during gamete formation, every gene segregates from each other so that each gamete conveys only one allele for each gene." The second law of inheritance is the law of segregation.
During gamete formation, the individual alleles that comprise a gene must separate from each other in a particular way.
Thus, the correct option is C.
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The missing options of the question are:
A-individual traits are inherited independently of one another.B-dominant traits are always separated from recessive traits during reproduction.C-the individual alleles that make up a gene must separate during gamete formation.D-breeding two true individuals together always produces offspring‘s with the recessive phenotypePlease help!!!
It’s today!!!
Answer:
1.(HOST)
2.(AIDS)
3.(CAPSID)
4.(HIV)
5.(INFECT)
6.(VACCINE)
7.(VIRUS)
8.(LYTIC)
9.(INFECTIOUS)
10.(DISEASE)
11.(PROPHAGE)
12.(REPRODUCTION)
13.(LYSOGENIC)
Explanation:
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does anyone know any of these answers??!
Answer:
a . mother's genotype :O
b. father's genotype. : AB
c. baby's genotype. : B
Answer:is going 2 be answer
Explanation:
Suppose you seal a house plant in a transparent glass container. What about the scenario would lead to the plant's death?
(1 point)
a lack of sugars
a lack of oxygen
a lack of light
a lack of carbon dioxide
The scenario that will lead to the death of the plant is a lack of carbondioxide.
Plants are able to produce their own food through the process of photosynthesis.
One of the inorganic requirements for photosynthesis is carbondioxide.
When a plant is sealed in a glass container there would be no access to the atmospheric carbondioxide which is absorbed into the leaf through the stomata.
This would prevent the process of photosynthesis from occurring leading to the death of the plant.
Therefore, the scenario that will lead to the death of the plant is a lack of carbondioxide.
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Dupree is writing an article on primitive people. He has to write about the use of biomass in primitive times. What should he write? A. Primitive people used stones as tools. B. Primitive people used animals as pets. C. Primitive people used wood as a source of energy. D. Primitive people used coal for cooking food.
Which of the following does NOT contribute to water conservation?
Match the best description to the following terms:
Question 2 options:
1
rounded back and shoulders
weak abdominal muscles and short hip flexors, cause an arch in the low back
protruding abdomen
1.
lordosis
2.
ptosis
3.
kyphosis
Rounded back and shoulders - Kyphosis
Weak abdominal muscles and short hip flexors, cause an arch in the low back - Lordosis
Protruding abdomen - Ptosis
What is Kyphosis?Kyphosis: Kyphosis is a condition where the spine is abnormally rounded in the upper back, resulting in a hump-like appearance. This can be caused by a variety of factors, including poor posture, degenerative diseases of the spine, and osteoporosis.
Mild cases of kyphosis may not cause any symptoms, but more severe cases can result in back pain, difficulty breathing, and other complications.
Lordosis: Lordosis is a condition where the spine curves inward at the lower back, resulting in an exaggerated arch. This can be caused by weak abdominal muscles, tight hip flexors, or a variety of other factors.
In some cases, lordosis may not cause any symptoms, but it can also lead to lower back pain, difficulty standing or walking, and other complications.
Ptosis: Ptosis is a condition where a body part, such as the eyelid or breast, droops or sags. In the case of a protruding abdomen, ptosis refers to a condition where the abdominal muscles and connective tissue are weakened, causing the abdomen to bulge outward.
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¿ Cuales son los sistemas que intevienen en el proceso de nutricion? ¿ Que funcion cumple cada uno de ellos en ese proceso?
Answer:
digestivo, respiratorio, circulatorio y excretor
Explanation:
El proceso de nutrición consiste en la ingesta de alimentos, los cuales son posteriormente transformados en energía y estructuras celulares que el organismo necesita para funcionar normalmente. Durante este proceso, intervienen cuatro sistemas:
- Sistema digestivo: descompone químicamente los alimentos en nutrientes. Los alimentos son sometidos a un proceso de fragmentación mecánica y digestión química. En primer lugar, los alimentos son triturados en la boca por los dientes, mezclados con saliva para formar un bolo alimenticio que llega al estómago donde los jugos gástricos los transforman en una papilla conocida como quimo. A continuación, los nutrientes llegan al intestino delgado donde son mezclados con el jugo pancreático y la bilis del hígado para ser absorbidos por la sangre. Finalmente, los compuestos que no fueron absorbidos llegan al intestino grueso donde se absorbe lo que queda de agua y lo demás es eliminado.
- Sistema respiratorio: los pulmones son los órganos encargado del proceso de respiración mediante el cual el organismo intercambia gases con el ambiente a través la sangre. De este modo el organismo obtiene oxígeno que es utilizado para oxidar los nutrientes obtenidos por el sistema digestivo.
- Sistema circulatorio: encargado de transportar nutrientes y oxígeno a las células del cuerpo y simultáneamente transportar elementos de desecho hasta los órganos del sistema excretor.
- Sistema excretor: encargado de eliminar los desechos de los alimentos. Los compuestos que no fueron digeridos en el intestino delgado llegan al intestino grueso donde se transforman en las heces las cuales son expulsadas por el ano. Por otra parte, el aparato urinario formado por los riñones y la vejiga urinaria funcionan para eliminar los desechos de la sangre a través de la orina.
Over time, what will happen to the population of brown mice that live in a
snowy environment compared to a population of white mice living in the
same environment?
Answer:
The population will decrease
Explanation:
The reason it will decrease is that the predators will be able to find the brown mice more easily in the snow then the white mice.
5) What is the source of most of the water vapor that enters the atmosphere?
A) Lakes
B) Plants
C) Soil
D) Oceans
What is responsible for breaking food molecules into smaller molecules?
mechanical action
acid
enzymes
bile
Answer:
Mechanical digestion refers to the physical breakdown of large pieces of food into smaller pieces which can subsequently be accessed by digestive enzymes. In chemical digestion, enzymes break down food into the small molecules the body can use.
Please please help me
!!!!!!!!!
Answer:
1) process A
Explanation:
2) process B
3) valine
4) mutation
pls help me with this immediately!!! and pls give me the correct answer and don’t guess or leave a link.(i’ll be giving brainiest to those who actually give the right answer and don’t guess and those who don’t leave links)
Phosphofructokinase (PFK) is an enzyme that converts fructose 6-phosphate to fructose 1,6-bisphosphate, by adding a phosphate group. This is the first committed step of the metabolic pathway of glycolysis, and thus it is very tightly regulated. AMP binds to PFK at a site distinct from the binding site for fructose 6-phosphate, and stimulates the formation of fructose 1,6-bisphosphate. ATP binds to PFK at a site distinct from the binding site for fructose 6-phosphate, and inhibits the formation of fructose 1,6-bisphosphate. There are other regulators of this enzyme as well. What is the role of AMP in this example?
A. Competitive inhibitor
B. Noncompetitive inhibitor
C. Allosteric inhibitor
D. Allosteric activator
E. Catalyst
Answer:
D. Allosteric activator
Explanation:
In an enzyme, the allosteric site is a site/motif different from the active site, (i.e., the site with catalytic activity) which is able to interact with regulatory effector molecules in order to activate or inhibit enzymatic activity by influencing the tridimensional (3D) structure of the enzyme. An allosteric activator is an effector molecule with the ability to bind to a specific enzyme at a different site than the active site, thereby modifying the shape of the enzyme and increasing the affinity of this enzyme for its substrate. Moreover, Adenosine monophosphate (AMP) is a nucleotide composed of a phosphate group, a sugar ribose, and an Adenine (A) base. This effector molecule (AMP) has shown to allosterically stimulate diverse enzymes in physiological conditions (e.g., AMP-activated protein kinase).