Answer :
they took a sample from the month so they can seeexamine a person's genes, usually in order to estimate their risk of a particular disease, determine the exact cause of cell changes, or detect any hereditary diseases.
Explanation:
hope thats right or helps
1. Temperate grasslands are characterized by cold winters and hot and dry summers.
A.True
B.False
Answer:
True
Explanation:
Joseph Priestly discovered that plants give off, or release_____
to the atmosphere.
nitrogen
oxygen
hydrogen
carbon dioxide
Answer:
oxygen
Explanation:
photosenthsesis
How long does it take for a dinosaur to decompose?
Answer:
DECADES
Explanation:
A species has a homologous chromosomes what does this say about the species
Answer:
A species that has homologous chromosomes is known as a diploid species. Homologous chromosomes are chromosomes that come in identical pairs.Ê
Explanation:
which codon is the code for the amino acid serine
AGT is the code for Serine
Which RNA nucleotide is complementary to guanine?
Question 4 options:
adenine
uracil
guanine
cytosine
which molecules store energy in their chemical bonds
Answer:
Living organisms use two major types of energy storage. Energy-rich molecules such as glycogen and triglycerides store energy in the form of covalent chemical bonds.
Explanation:
PLEASEE HELP MEEEE
Use the hypothesis "equation" to answer the following:
How does the amount of daylight affect the number of eggs laid by a chicken?
Answer:
Greatly affected.
Explanation:
The amount of daylight greatly affect the number of eggs laid by a chicken because chickens needs more daylight to lay eggs. As the amount of daylight duration increases, the hens lay more eggs. The hens lay more eggs in spring and summer season comparatively to the winter season in which daylight hours are lower. Maximum egg laying will occur when the length of the day reaches up to 16 hours per day.
Where is a blizzard most likely to form?
O A. Where a high-pressure system is lingering over an area
B. Where warm, moist air masses traveling north collide with cool,
dry air masses traveling south
C. On the northwestern side of a low-pressure system
D. On the southeastern side of a low-pressure system
Answer:
C. Northwestern side of a low-pressure system
Explanation:
I just did the test ^^
b. Margo notices that waves start passing her more often. What can she conclude about the frequency and wavelength of the waves? Input Field 2 of 2
Answer:
freq is increased and wavelength would be decreased
Explanation:
the plantar reflex tests spinal nerves in which of the following regions of the spinal cord
Answer:
jiohiog
Explanation:
i need help on this too
The plantar reflex is a neurological examination for the S1 region of the spine.
The plantar reflex is the superficial response of the nervous system. The response to the stimulus of the foot with the blunt instrument at the spinal cord is observed in plantar reflex.
Which region of the spinal cord was tested in Plantar reflex?The spinal cord is the part of the nervous system and is able to give immediate signals for the reaction against stimuli.
The signals from the movement of the signals from the toe reflex to the spinal are governed by the S1 region of the spinal cord.
Thus, the plantar reflex is a neurological examination for the S1 region of the spine.
Learn more about plantar reflex, here:
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When can something colder have more thermal energy than something hotter?
The growth of mosses and lichens on a bare volcanic region helps prepare the area for the next stages of succession. How do mosses and lichens most contribute to this process?
Asap
A.
They poison populations of primary consumers.
B.
They build up soil deposits on the rocky ground.
C.
They neutralize deposits of extreme acids in the rocks.
D.
They increase the amount of oxygen in the surrounding air.
Answer:
The correct answer is - B. they build up soil deposits on the rocky ground.
Explanation:
Lichens and mosses are known as the pioneer species as they prepare the particular region for the next stages of succession on the bare volcanic region. Lichens and mosses grow on the bare rocks and secrete acids to break the rocks and start soil production.
The soil deposits produced by breaking the volcanic rocks by secreting acids from mosses and lichens. Even after dying these species leads to thickening of the soil and increase organic matter for the next stages to grow.
This organelle is found in plant cells. The function of this organelle is to collect solar energy and use this to produce
food, or glucose, for the plant. This organelle is the
Answer:
The Chloroplast
Explanation:
Discuss the possible outcome of an epiphyseal fracture in a 14 year old patient compared to a 40 year old one
Answer:
It could close growth plate in a 14 year old leading to shorter limbs or crooked limbs
Explanation:
Compared to a 40 year old patient, an epiphyseal fracture on a person of 14 years can be a cause for great concern.
The epiphyses are found at the ending of long bones. New bones are produced from here.
A person of 14 years is an adolescent and still at the puberty stage compared to a 40 year old. Such a person is not yet mature. An injury such as a fracture can cause the growth plate to close thereby disrupting the growth of the bone. A fracture through growth plate can cause shorter limbs.
The possible outcome of an epiphyseal fracture in a 14-year-old patient leads to shorter and crooked limbs.
What do you mean by Epiphyseal fracture?An Epiphyseal fracture may be defined as a combination of a horizontal fracture line through the physis and a vertical fracture line that runs from the growth plate through the epiphysis to the articular surface.
The 14-year-old patient is under adolescence so their bone is not completely formed, while a 40-year-old patient almost completed the adulthood stage, so their bone is completely formed and strengthened, which may reduce the chances of bone adjoining.
Therefore, the possible outcome of an epiphyseal fracture in a 14-year-old patient leads to shorter and crooked limbs.
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Enzymes are typicaly carbohydrates. *
True or
False
Answer: false
Explanation:
Answer:
false, they are usually proteins
Explanation:
i learned this chapter
why Ghana, Mali, and
Songhai rose and fell.
Please help me!!! I will mark
Answer:
Ghana rose as result of good economy and fell as a result of losing its monopoly on profitable trade routes. Mail rose as a result of strong military leadership and fell when the empire became too large and too weak for the king to rule. And the same happened to Songhai.
Answer:Ghana rose as a result of a good economy and fell as a result of losing its monopoly on profitable trade routes. Mali rose as a result of strong military leadership and fell when the empire became too large for a weak king to rule. History repeated itself when the same happened to Songhai.
Explanation:
how I know that because tell me that.
In the first generation of each experiment, how do the characteristics of the offspring compare to the parents' characteristics?
Answer:
In this family tree, the father in the first generation shows a particular trait
In the first generation of each experiment, the father of the first generation shows a particular trait.
How do the characteristics of offspring differ from their parents?The differences in characteristics between individuals of the same species are called variations.
Some divergence is given from parents to offspring, via genes during reproduction. This is inherited variation.
Some variation is the result of differences in the surroundings, or what someone does.
Thus, the father of the first generation shows a particular trait.
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Which trait separates the reptiles from the marsupial
Answer:
The answer is fur. The rest they both share.
Which of the following steps in the nitrogen cycle takes place after animals eat plants?
A) Decaying waste returns nitrogen to the soil.
B) Bacteria on plant roots fix nitrogen to make it usable.
C) Plants use nitrogen from the soil.
оо
O D) Lightning changes nitrogen gas into nitrogen compounds.
Decaying waste returns nitrogen to the soil is the step in the nitrogen cycle takes place after animals eat plants. Hence option A is correct.
What is biogeochemical cycle?Biogeochemical cycle is defined as a term for taking into account each cycle's biological, geological, and chemical components. Through the use of physical and biological processes, biogeochemical cycles assist in the regulation of the elements found in nature that are essential for the existence of living things. In nature, it functions as a recycling process.
Nitrogen molecules are absorbed by plants through their roots. These substances are ingested by animals from the plants. The nitrogen compounds in organic matter return to the soil when plants and animals perish or when animals excrete waste, where they are broken down by bacteria called decomposers.
Thus, decaying waste returns nitrogen to the soil is the step in the nitrogen cycle takes place after animals eat plants. Hence option A is correct.
To learn more about biogeochemical cycle, refer to the link below:
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If a certain disease affects mostly males , what can you assume about the gene ?
Answer:
that the v1rus h4tes m33n
Explanation:
or that the g3nes want m4le chr0m0somes ??
Uneven heating in the _, causes molten rock to _ as the temperature _ might results in plate movements
Answer:
earth
melt
increase
Explanation:
The heating on the earth surface is uneven as the rays of the sun are spread unevenly. The heat on the earth will cause the molten rocks to melt down creating volcano. This increased heating will cause movements in the plate.
Help please
Explain the relationship between photosynthesis and cell respiration. Include cell organelle
that each process takes place, products, and reactants of the processes
why does the S allele declines in environments without malaria?
Answer:
there is no advantage for them to be around so they don't persist
Explanation:
What are people in a coastal location in Florida most likely to do if there are moderate winds and waves along the shore?
Build barriers on the coastline to prevent flooding
Engage in water sports like surfing
Enjoy recreational activities off the beach
Shift to inland locations temporarily
Answer:
b
Explanation:
cause a smart dude in the first comment section said so
Engage in water sports like surfing is the coastal location in Florida most likely to do if there are moderate winds and waves along the shore.
What is Coastline?There are approximately 312,000 kilometers of coasts on the continents of the world (193,000 miles). They have changed positions during geologic time as a result of significant alterations in the relative levels of land and sea.
All coastal regions were impacted by sea level dips brought on by the loss of water from the oceans during glacial advances, according to studies of glaciations during the Pleistocene Era.
The sea level during the last Pleistocene glacial epoch is considered to have been nearly 122 m lower than it is now, exposing a significant chunk of what is now the continental shelf.
Therefore, Engage in water sports like surfing is the coastal location in Florida most likely to do if there are moderate winds and waves along the shore.
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the structure most responsible for maintaing cell homeostasit is the
Answer:cell membrane
Explanation:
The structure most responsible for maintaining cell homeostasis is the cell membrane. The cell membrane is a thin, flexible barrier that protects the.
This is an example of
Question 5 options:
Parmecium
Euglena
Amoeba
Fungus
Answer:
The answer is: Amoeba
Explanation:
Evidence of a chemical change can be observed when-
A. a solid melts into a liquid.
B. cookies are crumbled.
C. a drink is poured from a can to a cup.
D. a banana turns brown after being cut.
Answer:
A. a solid melts into a liquid
Explanation:
This is study island help Mee pls
Answer:
d. dominant gene
Explanation:
Answer:
D.
Explanation:
To revise the model, William wants to use color to identify the reactants of photosynthesis. Which labels should he color? H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2
Answer:
The label to be colored is the highlighted in bold image.
H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2
Explanation:
The chemical reaction of photosynthesis is
6 CO2 + 6H2O --> C6H12O6 + 6 O2 + energy.
Hence the reactant of photosynthesis are
H2O and CO2
The label to be colored is the highlighted in bold image.
H2O and O2 H 2 O and O 2 O2 and CO2 O 2 and CO 2 H2O and CO2 H 2 O and CO 2 H2O, O2, and CO2