The mixture of two parent's dna and structure
Explanation:
My personal theory is when the dna of two parents mix it tries to make a child with a body structure similar to the parents. The mixing of the body structures was messed up and that is how we evolved, because over time our bodies grew due to the dna of our ancestors. This theory is most likley wrong, but might be close to right.
The major underlying factor leading to the edema associated with glomerulonephritis and nephrotic syndrome is a. hematuria. b. proteinuria. c. glycosuria. d. bacteriuria.
Answer:
B. proteinuria
Explanation:
Proteinuria is caused by having high amounts of protein in ones urine. If the kidneys are not working as fine as they should be working, one can have some amount of proteins filtered into their urine. Nephrotic syndrome shows that the kidneys are not working good enough. Glomerulonephritis is as a result of an inflammation of the kidney filters. Too much protein in urine (proteinuria) is an underlying cause of these.
1. What was the major discovery or invention?
Answer:
Well here's a few ( depends what you're talking about)
Explanation:
the discovery of fire
the invention of farming (planting seeds, then caring for and harvesting the crops)
the invention of the wheel
the invention of sails and sailing ships
the invention of gunpowder
the invention of writing
the invention of paper
the invention of printing
the discovery of the circulation of blood (how the heart pumps blood throughout the body)
the invention of the microscope and telescope
the discovery of microorganisms
the discovery that earth circles the sun
the discovery of gravity
the discovery of electricity and ways to control it
the invention of steam ships
the invention of the gasoline engine and motor vehicles (cars, trucks, etc.)
the invention of the telephone
the invention of the radio
the discovery of penicillin and other antibiotics
the invention of the computer and then the Internet
Describe the major plant tissues in terms of their cell specificities , locations and functions
Answer:
Plants have three basic types of tissues: The fundamental tissues are the plant tissues responsible for nutrition. They are found in all plant organs and are made up of living cells with large vacuoles. The epidermal tissue is the one that covers the roots, stems, leaves and other organs of plants. It is a thick layer with flattened and attached cells. It is lined with a wax-like lipid-rich cuticle that prevents water loss. Conductive tissues make up the vascular system of the plant. They are made up of specialized transfer cells.
Explanation:
The fundamental tissue comprises the main part of the body of the plant. Parenchymal cells (the most abundant), cholenchymal and sclerenchymal cells constitute the fundamental tissues. The cells of the parenchyma located in leaves, stem and root; responsible for photosynthesis or storing substances. Collenchyma cells also form this type of tissue, and their function is to support the stems of herbaceous plants. Sclerenchyma cells have cellulose primary and secondary walls, providing great rigidity and firmness, which is why it is only found in woody plants.The epidermal tissue covers the external surfaces of herbaceous plants, it is composed of tightly united epidermal cells that secrete a layer formed by cutin and waxes called cuticle that prevents the loss of water. Stomata, trichomes and other types of specializations can be seen in it.Vascular tissue, xylem and phloem, are made up of parenchymal cells that store food and water, as well as conduction cells and supporting fibers. Phloem conduction cells transport the products of photosynthesis, mainly sucrose, from leaves to non-photosynthetic cells; xylem cells carry water and minerals from the roots to other parts of the plant.
What is the main difference between an animal and a plant? A. Animals have more organelles. B. Nothing, plants and animals are the same. C. Animals make their own food, plants do not. D. Plants make their own food, animals do not.
Answer:
D
Explanation:
"Plants are green. They live using sunlight, carbon dioxide, and nutrients, making their own food through the process of photosynthesis. In contrast, animals live by eating other organisms (plants, animals, bacteria, or even bits and pieces of dead organisms".
how does natural selection led to the adaptation of the cliff swallow population along l-80?
Answer:
0110011101101111001000000110011001110101011000110110101100100000011110010110111101110101011100100010000001110011011001010110110001100110
Explanation:
How are people exposed to chemicals on a daily basis?
a. in the food they eat
b. in the air they breathe c. in the water they drink
d. all of the above
Answer:
The answer is all of the above.
Nitrogen in
(N2)
Plants
Assim lation
Delenitving
Nitrogen-fling
bactena in
root nodules
of legumes
Nitrates (NO)
Decomposers
WWW
aten
Nitrily ng
bacteria
Necation
Armonification
Ammonium (NH2
Nitrogen-firing
soll Bacteria
Nitrites (NO2
Nitrifying
Bacteria
Definition: This is the cycling of nutrients among soil, litter, plant roots, and above-ground plant parts.
students are measuring the rate of enzyme activity. the graph below shows the rate of enzyme action as they increase the temperature. what is one possible reason the enzyme is less effective at high temperature
Answer:
The heat will cause the enzyme to denature(deform) and the subtrate will no longer fit into the enzyme.
Which main climate features both humid Subtropical climates as well as Mediterranean Sub-climates?
polar
highlands
tropical rainy
temperate marine
Your answer should be:
D. Temperate Marine
I hope this helped!
:DWhy is there
identical mountain
ranges found across
continents?
Answer:
World Splitting after dinosaurs died from a meteor strike the planet got split from the crash and when other meteors would hit and mass earthquakes would make on continent become two
Explanation:
i hope this helps the answer is the explanation
distinguish between ionic and covalent bonds.
Answer:
in ionic bonds one atoms gives away electrons to another atom whereas in a covalent bond they share electrons
what are the magnitudes of Wildfires?
pleasee help me!!
Answer:
Explanation:
For earthquakes, there's the Richter scale. For hurricanes, the Saffir-Simpson wind scale. For tornadoes, we use the enhanced Fujita scale. Now scientists are developing the wildland urban interface (WUI) hazard scale, a tool that will help predict the threat and measure the severity of wildfire.
what is natural selection, in your own words?
What term refers to loose dna that makes up a chromosome?
Answer:
Chromatin
Explanation:
How might it be possible that the water we drink is from the same age
as the dinosaurs?
Answer:
water is reused. The water we have on earth doesn't actually replenish but rather goes through the the water cycle. The same water that was in the Ground will end up in the clouds making it rain, or in the Ocean. Whether it is condensation, precipitation, evaporation or percolation, it is the same water going through the water cycle.
How is fick's law calculated
Answer:
Explanation:Fick's Law describes the relationship between the rate of diffusion and the three factors that affect diffusion. It states that 'the rate of diffusion is proportional to both the surface area and concentration difference and is inversely proportional to the thickness of the membrane'. ∝ means 'is proportional to'.
List 3 ways Rhinos are critically endangered.
Answer:
when ppl kill em, natural habitat, n fires
Describe how a metamorphic rock might become a sedimentary rock over time.
Answer: Geologic Eplift and Erosion
Explanation: This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment. These sediments could then be compressed to form sedimentary rocks, which would start the entire cycle again.
Good luck! You are smart and you can accomplish anything!
Why are some people concerned about using vaccines?
Answer:Because they never know what things like illnesses they can get if they take the vaccine
How does biodiversity build natural capital?
What percentage of the offspring will have the type a blood phenotype
If father is heterozygous there are 50% chances of having blood type A, and if father is homozygous, every child will carry blood group A.
What is blood group?Based on presence and absence of antigens and antibodies on surface of red blood cells, blood is classified as blood groups. These antigens can be proteins, carbohydrates, glycolipids, or glycoproteins.
There are two types of blood grouping. ABO and Rh, where ABO denotes persons blood group as A, B, AB, O and Rh denote Rhesus positive and Rhesus negative blood type.
Blood groups are inherited from both parents. If type A is inherited from one parent and type A or O inherited from another parent blood group of offspring will be A.
Therefore, there are 50% of chances that offspring will have A blood type.
Learn more about blood group, here:
https://brainly.com/question/17052766
#SPJ2
What percentage of the atmosphere is made up of greenhouse gases like carbon
dioxide, water vapor, and methane?
Helppp
Answer: Nitrogen accounts for 78% of the atmosphere, oxygen 21% and argon 0.9%. Gases like carbon dioxide, nitrous oxides, methane, and ozone are trace gases that account for about a tenth of one percent of the atmosphere.
Explanation:
The most common and important greenhouse gases are carbon dioxide (9–26%), water vapor (36–72%) and methane (4–9%).
What are greenhouse gases?It is the gaseous component of the atmosphere that absorbs and emits radiation at certain wavelengths of radiation emitted by the Earth's surface.
Water vapor, carbon dioxide (CO2), methane are therefore known as greenhouse gases due to they produce a heating effect similar to that which occurs in a greenhouse, with a rise in temperature.
Therefore, we can conclude that the most common and important greenhouse gases are carbon dioxide (9–26%), water vapor (36–72%) and methane (4–9%).
Learn more about greenhouse gases here: https://brainly.com/question/2552943
#SPJ2
There are a number of key enzymes that function in the replication of DNA. Using your book and other resources, identify what these key enzymes do.
DNA Polymerase (identify two jobs):
Helicase:
Primase:
Ligase:
Answer:
One of the key molecules in DNA replication is the enzyme DNA polymerase. DNA polymerases are responsible for synthesizing DNA: they add nucleotides one by one to the growing DNA chain, incorporating only those that are complementary to the template.
Explanation:
what is difference between the male and female voice
Answer:
Female voices are higher, and male voices are deeper. This is caused by the vocal muscles being more contracted than the others during puberty. Hope this helped and have a wonderful day/night! :D
Plz Plz help me on this question
what does the mRNA do?
Can someone please tell me short functions of all the organelles present in cell
Answer:
An organelle has different types like the
mitochondrion which has the function to produce energy to break down sugar and produce ATP
lysosome has the function of producing smaller molecules from large molecules. it needs an acid pH.
Chloroplast contains chlorophyll that helps in photosynthesis.
vacuoles helps in storing food and water.
Ribosome helps to link amino acids to form proteins.
other organelles are
nucleus
cytoskeleton
Golgi apparatus
endoplasmic reticulum
plasma membrane
etc...
Explain how DNA determines the structure of proteins
Answer:
Explanation: The sequence of bases in a DNA molecule can determine the order of amino acids in a protein molecule. Groups of three bases called triplets represent different amino acids. This is the basis of the genetic code . A sequence of bases (genetic information) on DNA that codes for a protein is called a gene .
The DNA determines the structure of proteins as it has sequence of bases in a DNA molecule can determine the order of amino acids in a protein molecule. Groups of three bases called triplets represent different amino acids. This has the basis of the genetic code . A sequence of the bases (genetic information) on DNA that codes for a protein has been called a gene.
What is DNA?DNA has been also known as the deoxyribonucleic acid and it has been basically composed of two polynucleotide chains and by the nature it has been a polymer. The polynucleotide chains can be folded around them with each other to form a coiled or the structure which has double helical and it has been consist of the genetic material along with the genetic information which has very much essential for proper body functioning, reproduction, growth, and other necessary activity of the body.
The the main objective of the DNA has that it has been containing genetic material which has to plays an important role in the survival of life as it has been consist of the instructions that has been required for the survial of life. The main constituent of the DNA or DNA has made up of the nucleotides. There are mainly three types of the DNA and these are A DNA, Z DNA, and B DNA. DNA consist four chemical bases and these are adenine, guanine, thymine, and cytosine.
Therefore, Groups of three bases called triplets represent different amino acids. This has the basis of the genetic code . A sequence of the bases (genetic information) on DNA that codes for a protein has been called a gene.
Learn more about DNA on:
https://brainly.com/question/264225
#SPJ2
which cell part helps to control the materials that enter and leave a cell?
Answer:
cell membrane
Answer:
cell membrance
Explanation:
the cell membrane protects the cell and controls enter and leave it.
is the sequence of a dna strand is aagcca what are the bases on its complementary strand
Answer:
CAN U PLSS HELP ME IM DYING BC I NEED HELP ON THIS TEST CAN U PLS HELP ME
Explanation:
Include a Claim, Evidence, Explanation, and Conclusion for full credit.
Cells were obtained from a patient with a viral infection. The DNA extracted from these cells consisted of two forms: double-stranded human DNA and single-stranded viral DNA. The base composition of these two forms of DNA are shown in the image.
Construct an argument based on evidence to determine which form was the viral DNA and which form was the human DNA.
Motor neurons carry information from?
A. From the body to the CNS
B. From the CNS to the body
Please help I have to finish this for my exit ticket