Answer:
The technologist needs to obtain a larger dilution.
Explanation:
A hemocytometer is a tool used in the laboratory for counting cells in suspension, it consists of a microscope slide that has a rectangular indentation that forms a chamber where the cells are stably maintained and counted.
The cerebrospinal fluid (CSF) is a liquid that is localized around the brain and spinal cord. Moreover, CSF analysis is a set of laboratory tests to measure the number of red and white blood cells.
The CSF tests are useful to detect different health problems that affect the central nervous system including, among others, infections in the brain (encephalitis, meningitis), inflammations, tumors, multiple sclerosis, etc.
In a CSF test, the number of white blood cells should be very low, and relatively high concentrations of such cells may be indicative of multiple sclerosis, encephalitis, leukemia, hemorrhage and allergy.
Which is one of the six fundamental elements that are found in living organisms?
O helium
O sodium
O oxygen
chlorine
Answer:
Oxygen
Explanation:
Oxygen is one of the six fundamental elements in living organisms
Answer:
Oxygen is correct !!!!!!!Explanation:
Why is absorption important ?
Without efficient nutrient absorption, our body won’t function properly leaving us susceptible to deficiencies and disease.
Hope this helps
how dose the nervous system help the body maintain homeostasis
Answer:
The nervous system helps the body to maintain homeostasis by controlling and regulating the other parts of the body.
Which statements describe characteristics that are common to both plants and animals? Check all that apply.
They have nuclei.
They are autotrophs.
They have cell walls.
They are multicellular.
They are heterotrophs.
Answer:
They have nuclei and are multicellular.
Explanation:
Test on Edge
The statements which describe characteristics that are common to both plants and animals are given below.
They have nuclei.They are multicellular.Which is the most common for plants and animals?Membrane-bound organelles, such as the endoplasmic reticulum, mitochondria, the nucleus, Golgi apparatus, peroxisomes, and lysosomes, are found in both plant and animal cells.
Is chloroplast common to plant and animal cells?For example, plant cells contain chloroplasts since they need to perform photosynthesis, but animal cells do not. Plants and animals are very different on the outside as well as on the cellular level. mitochondria, but only plant cells have chloroplasts.
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Which statement best describes a dominant allele
Answer:
B The version of the trait that is expressed over other alleles for the same trait I believe
Why is fermentation less effective than respiration?
Answer:
Fermentation is less effective because it does not have the capacity to completely break down the glucose molecule and therefore can only contribute to the production of two ATP molecules (via glycolysis), as opposed to the 36 produced during aerobic respiration
Explanation:
CAN ANYONE PLEASE ANSWER?
What is photosynthesis.
Answer:
Photosynthesis:
Photosynthesis is the synthesis of food(glucose) from water and carbon dioxide in the presence of sunlight and chlorophyll.
Chemical Reaction:
6H₂O + 6CO₂ => C₆H₁₂O₆ + 6O₂ (balanced)
Answer:
The process of making food in the leaves with the help of water and carbon dioxide in the presence of sunlight and chlorophyll is called photosynthesis.
Significance of Photosynthesis:
It is the important source of energy for all living organisms- both producers and consumers.It is essential for sustaining life.It helps in the growth and development of plants.It is necessary for the synthesis of many organic compounds used by humans and other animals.It converts atmospheric CO2 back to oxygen.Hope this helps....
Good luck on your assignment...
Which correctly lists three main causes of deforestation? air pollution, mining, logging mining, cattle ranching, logging cattle ranching, water pollution, air pollution water pollution, logging, mining
Answer:
The other guy was wrong!
The actual answer is B. or Mining, cattle ranching, logging.
I got this right on edge 2021!!!
Hope this helps!!!
Please give brailiest!!!
Answer:
B) Mining, cattle ranching, and logging.
Explanation:
All I know is that logging causes deforestation which is very destructive. The other guy is correct
name any 7 types of food please answer it is very urgent to me
Answer:
vegetablessea food beanspulsesriceshellfishnutssalmonsmeat(beef and mutton)chickenfruitsExplanation:
i hope this will help you :)
Answer the questions below. Instead of seeds, seedless plants produce cells called . Seedless plants can be organized into two groups called . Bryophytes are also called plants. Pteridophytes are also called plants.
Answer:
1:
Instead of seeds, seedless plants produce cells called Spores
2.Seedless plants can be organized into two groups called pteridophytes and Bryophytes
3. Bryophtes are also called Nonvascular plants
4. Pteridophytes are also called Vascular plants.
Explanation:
Seedless plants can be organized into two groups called Pteridophytes and Bryophytes. Bryophytes are also called nonvascular plants and Pteridophytes are also called vascular plants.
What are Bryophytes?Bryophytes are also known as amphibians plants because they need water to achieve se-xual reproduction.
Bryophytes are non-vascular plants because they lack vascular tissues. Pteridophytes are called vascular cryptogams because the means of reproduction are sometimes hidden.In conclusion, seedless plants can be organized into two groups called Pteridophytes and Bryophytes. Bryophytes are also called nonvascular plants and Pteridophytes are also called vascular plants.
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Kala added a spoon of yeast and hot boiling water to knead bread dough, whereas Rupa added warm water to knead the dough with yeast in it. Both of them made bread. Whose bread will be soft? Why?
Answer:
I think Rupa's bread will come out softer than Kala's.
Explanation:
Using hot boiling water to activate yeast can kill it. Instead of being absorbed by the protein, the hot water is absorbed into the starch molecules.
It is better to use warm water to get a more fluffy bread.
Soft bread is soft because CO2 produced by yeast and water that gets turned to steam by the baking process gets trapped into pockets by a mesh of gluten, causing the dough to expand. The dough then solidifies, keeping its shape. If your bread is not soft then it hasn't expanded enough for one or more reasons.
Have a good day and stay safe!
Which of these fields of science would be most helpful to an environmental
scientist studying the impact of climate change on mangroves in this
community?
A. Anthropology
B. Botany
c. Zoology
D. Geology
The field of science that would be most helpful to an environmental scientist studying the impact of climate change on mangroves in a community is B. Botany.
What is cell?A cell is the basic unit of life that makes up all living things, including animals, plants, fungi, and bacteria. It is the smallest structural and functional unit of an organism that is capable of performing all the functions of life, including metabolism, growth, reproduction, and responding to stimuli. A typical cell is composed of a cell membrane, cytoplasm, and a nucleus (in eukaryotic cells), or a nucleoid region (in prokaryotic cells). The cell membrane is a selectively permeable membrane that surrounds the cell and separates it from the environment, regulating the exchange of materials between the cell and its surroundings.
Here,
Botany is the branch of biology that deals with the study of plants, including their structure, physiology, genetics, ecology, and evolution. An environmental scientist studying the impact of climate change on mangroves would need to have a strong background in botany to understand the biology and ecology of mangroves, such as their growth patterns, reproductive strategies, and responses to environmental stressors. They would need to understand how mangroves are adapted to their environment, how they interact with other organisms in the ecosystem, and how they are impacted by climate change.
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What is the function of radicle?
Answer:
The functions of radicle are
a. it emerge from a seed through the micropyle.
b. it allows to suck water and send to the leaves to start photosynthesis.
c. it helps the seed to grow.e.t.c.
What are the 3 kinds of helpful social behavior?
Explanation:
Social interactions include a large number of behaviors, so many that in sociology, interaction is usually divided into five categories. These are: exchange, competition, cooperation, conflict and coercion.
Social behaviors are the conducts that affect other person or ownself. Cooperative, mutualistic, and satisfactory or polite social behavior is helpful to others.
What is social behavior?Social behavior is the activities and conducts that are affected by various factors and also affects numerous factors. It is defined by the presence of the interaction between the community.
A cooperative social behavior allows the person to be able to collectively work with society and leads to harmony. Mutualistic behavior allows the person to rely on others and can help them in a needful situation.
In addition, satisfactory or polite social behavior allows the person to be kind so that they can help the community. It reflects the person's ability to have social communication.
Therefore, cooperative, mutualistic, and satisfactory or polite are helpful social behavior.
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Trinucleotide repeat disorders are hereditary diseases caused by mutant genes containing an increased number of repeats of a DNA trinucleotide sequence. Which sequence(s) contain a trinucleotide repeat
This question is incomplete. The full question is:
Trinucleotide repeat disorders are hereditary diseases caused by mutant genes containing an increased number of repeats of a DNA trinucleotide sequence. Which sequence(s) contain a trinucleotide repeat
a)...CAC GGA AGA AGA AGA AGA AAT AGAC...
b)...AGC GAC AGC AGC AGC AGC AGC AAG T...
c)...TTC ACT GTC ACT GTC ACT GTC ACT GTC C...
d)...CAC GGC GGC GGC GGC GGC ATC GC...
e)...GGC AGGC AGG CAG GCA GGC AGG CTG...
Answer:
a)...CAC GGA AGA AGA AGA AGA AAT AGAC...
b)...AGC GAC AGC AGC AGC AGC AGC AAG T...
d)...CAC GGC GGC GGC GGC GGC ATC GC...
Explanation:
Trinucleotide repeat is a genetic mutation where a crack of three nucleotides is repeated, next to each other, so many times that it leaves the DNA molecule unstable.
This mutation is capable of causing errors in the reading of DNA, which results in disorders and syndromes in the affected organism.
The three strands of DNA shown above show this mutation.
is a general condition when an organism gains or loses one or more chromosomes but not a complete set. 2. is a general condition where complete haploid sets of chromosomes are present. 3. is a loss of one chromosome from an otherwise diploid genome. 4. is a gain of one chromosome in addition to an otherwise diploid genome. 5. is a trisomy of chromosome 13 in humans. 6. is a trisomy of chromosome 18 in humans. 7. is the addition of one or more extra sets of chromosomes, identical to the normal haploid complement of the same species. 8. is the case of polyploidy when the chromosomes originate from the hybridization of two different species, usually closely related.
Answer:
The correct term for each description s given below:
Explanation:
1. aneuploidy - is a general condition when an organism gains or loses one or more chromosomes but not a complete set.
2. Euploidy - is a general condition where complete haploid sets of chromosomes are present.
3. Monosomy- is a loss of one chromosome from an otherwise diploid genome.
4. Trisomy- is a gain of one chromosome in addition to an otherwise diploid genome.
5. Patau syndrome -is a trisomy of chromosome 13 in humans.
6. Edwards syndrome -is a trisomy of chromosome 18 in humans.
7. autopolyploidy -is the addition of one or more extra sets of chromosomes, identical to the normal haploid complement of the same species.
8. allopolyploidy - is the case of polyploidy when the chromosomes originate from the hybridization of two different species, usually closely related.
Earth has seasons because of changes in Select one: a. its distance from the sun. b. the direction its axis tilts. c. the angle at which its axis tilts. d. its direction of rotation on its axis. Clear my choice
Can someone text someone for me
yeah whatsup. what u need?
Answer:
why
Explanation:
im trying to help people
give any three difference between manure and fertilizers
please give me the photos of this question
Answer:1)Manure is made up of natural substance to improve plant growth like animal droppings while fertilizers are made up of chemicals and some unknown substances to improve plant growth. 2)Manure are insoluble or does not dissolve in water but fertilizers are soluble and dissolve in water. 3)Manure is not that rich in plant nutrients but fertilizer is very rich in plant nutrients.
Explanation:
Support the claim that all living things are made of cells
Answer:
The unified cell theory states that: all living things are composed of one or more cells; the cell is the basic unit of life; and new cells arise from existing cells. Rudolf Virchow later made important contributions to this theory.
What species of turtle is this found him in my front yard, I live in Florida near Orlando if that helps
Answer:
Box Turtle
Explanation:
Answer:Florida soft shell turtle with the specie name Apalone ferox.
Explanation:
Help!! Which of these digestive organs is not part of the alimentary canal?
O A. The pancreas
O B. The esophagus
O C. The stomach
O D. The mouth
Answer:
The pancreas
Explanation:
The pancreas is not a part of the alimentary canal as it plays an important role in digestion and regulation of blood sugar. It is present in the abdominal region stretching from behind stomach to left upper abdomen near spleen.
lant cells can synthesize energy-rich organic molecules, and later break them down to extract that energy for performing life processes where does it occur?.
Answer:
Two processes were described in this question, hence, the location of the two processes are as follows:
synthesize energy-rich organic molecules- CHLOROPLAST
Break them down to extract energy- MITOCHONDRIA
Explanation:
Plant cells are unique cells capable of synthesizing their own food via a process called PHOTOSYNTHESIS. The process of photosynthesis, which occurs in an organnelle called CHLOROPLAST, synthesizes a sugar (glucose), which is an energy-rich organic molecules i.e. it stores energy in its chemical bonds.
However, to harness the usable form of energy stored in the chemical bonds of Glucose, the cells need to break down the glucose molecule. Plant cells break down glucose in a process called CELLULAR RESPIRATION in order to convert the stored energy in Glucose to a usable form called ATP. This extraction of ATP molecule needed for every life process of the plant cell is carried out in another organnelle called MITOCHONDRION.
Explain how chaff can be separated from wheat.
Answer:
Explanation:
Chaff can be separated from wheat by the process of winnowing.
The wheat is put into a vessel and tossed slowly. The chaff moves away with the wind and the wheat is left in the vessel
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explain the role of liver in digestion
Explanation:
The liver does many important things including: Makes bile, which helps carry away waste and break down fats in the small intestine during digestion. Makes certain proteins for blood plasma. Makes cholesterol and special proteins to help carry fats through the body.
Explanation:
Your liver continually produces bile. This is a chemical that helps turn fats into energy that your body uses. Bile is necessary for the digestive process. Your liver also creates albumin.
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what is a cation????
Answer:
A positively charged ion.
Explanation:
A cation is a positively charged ion. Its opposite would be an anion, a negatively charged ion. An ion is simply a charged (positively or negatively) atom or molecule.
Answer:
Hey mate, here is your answer. Hope it helps you.
Explanation:
A cation is a positive charged ion which has more protons than electrons. If a cation needs to be formed one or more valence electrons should be lost so that there are more of protons. Anion is a negative charged ion which has more electrons. If anion needs to be formed then one or more protons should be lost.
1. Completa cada uno de los enunciados utilizando cada uno de los conceptos del recuadro. palabras para completar:Aeróbica, Fermentación, ATP, Anaeróbica, Respiración. Por medio de la _____________________ los seres vivos transforman la energía contenida en los nutrientes en energía útil o ____________________ y así llevar a cabo sus funciones vitales. En la respiración celular _____________________ se obtiene energía en presencia de oxígeno. En la respiración celular _____________________ se obtiene energía en presencia de minerales, como de nitrilos y sulfatos. En la respiración celular _____________________ se obtiene energía en ausencia de oxígeno y se utiliza para productos lácteos.
Answer:
1. respiración
2. ATP
3. aeróbico
4. fermentación
5. respiración anaeróbica
Explicación:
La energía se produce en forma de trifosfato de adenina por la descomposición de moléculas de alimentos como la glucosa, etc. en un proceso de respiración. Hay dos tipos de respiración i. mi. respiración aeróbica y anaeróbica. En la respiración aeróbica, se produce más ATP en presencia de la molécula de oxígeno, mientras que en la respiración anaeróbica, se produce menos ATP cuando no hay oxígeno. La respiración es el proceso que ayuda a la disponibilidad de oxígeno para la producción de energía.
A classification of metamorphic rocks would include whether they are ____.
a.
chemical or organic
c.
foliated or nonfoliated
b.
intrusive or extrusive
d.
basaltic or granitic
Please select the best answer from the choices
Answer:
C. Foliated or nonfoliated
Explanation:
Which of the following is NOT one of the three global wind patterns?
A. Polar Easterlies
B. Westerlies
C. Trade Winds
D. Interglacial Winds
Answer:
I believe that the correct answer is d. Interglacial Winds
Explanation:
Please mark as brainiest ! Hope this helps!
Polar Easterlies, Westerlies and trade winds are the three main global wind patterns. Interglacial winds are not a type of global wind patterns. Thus, the correct option is D.
What are global wind patterns?Global Wind Patterns is mainly the result of a thermodynamic principle and the Coriolis effect due to the counterclockwise rotation of the planet earth. Warm air around the equator is lifted that creates a suction effect for air masses coming from different latitudes.
The three important global wind belts are polar easterlies, westerlies, and trade winds. The polar easterlies flow from the north and south poles towards 60° north and south, respectively. They are very cold and dry winds. The westerlies are present between 30° and 60° north and south of the Equator.
Therefore, the correct option is D.
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What happens in a young tuna’s life cycle?
Answer:
He is born he eats some he gains weight he realizes he may have an eating disorder he becomes depressed he becomes very obese and overweight he has very high cholesterol and type 2 diabetes he finally is struck with a major heart attack that kills him in front of his loyal wife of 40 years.
Explanation: