easy 1 multiple choice question in the picture. (30 points)

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.

Answer:Because they never know what things like illnesses they can get if they take the vaccine

Answer:

We need the answer choices then ill change my response

Explanation:

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%).

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%).

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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

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'.

                                          Your answer should be:

                                            D. Temperate Marine

                                              I hope this helped!

Answer:

The heat will cause the enzyme to denature(deform) and the subtrate will no longer fit into the enzyme.

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...

Answer:

when ppl kill em, natural habitat, n fires

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:

Answer:

in ionic bonds one atoms gives away electrons to another atom whereas in a covalent bond they share electrons

Answer:

The answer is all of the above.

Answer:

nervous system and hormones

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.

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.

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Answer:

B

Explanation:

Each chromosome comes from each parent during reproduction/sex

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.

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.

Answer:

Chromatin

Explanation:

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.

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.

Answer:

0110011101101111001000000110011001110101011000110110101100100000011110010110111101110101011100100010000001110011011001010110110001100110

Explanation:

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.

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.

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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.

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