Answers
Answer:
I am not sure what you are asking but when pH is alkaline it will change the litmus paper to that blue color.
Related Questions
what type of boundary is the arabian and eurasian plate?
Answers
Answer:
The Zagros and Makran Mountains in Iran and the Taurus Mountains in southern Turkey are the eastern and northern boundaries of the Arabian Plate, which are convergent plate boundaries that represent the zone of collision between the Arabian Plate and the Eurasian plate.
The northwest by a left-lateral transform fault boundary.
Which item should you NOT put in your compost pile? A. food scraps B.autumn leaves C.wood chips D. plastic
Answers
Answer:
Plastic
Explanation:
Plastic should not be in your compost pile because plastic does not decompose.
the distance from Earth to the moon is about 384,400 km. How many light-years is this?
Answers
Answer:
10-8
Explanation:
Which of the following courses might a genetic engineer take in college?
Answers
Answer:
Explanation:
Undergraduate courses in genetic engineering are limited; undergraduate students wishing to study genetic engineering often enroll in biological science, genetic biology or chemistry degree programs, which may include relevant elective course options.
Fill in the blank. Nonvascular plants are also called________.
Answers
Answer:
Nonvascular plants are also called bryophytes.
Which contributes most in supporting life on the deep ocean floor?
O A. cold water temperatures
O B. extreme water pressure
O
C. hydrothermal vents
O
D. lack of predators
Answers
how are bony fish different than the standard fish you may see at the aquarium or market Describe some key characteristics.
Answers
Answer:
At aquarium are usualy Cartilaginous fishes.
Explanation:
Cartilaginous fish have cartilage skeletons, while bonefish have a skeleton that mainly consists of bone.
Bonefish:
Their endoskeleton is completely bone.They have the previous opening of the tipThey can be freshwater or sea fishCartilaginous fish:
They are predominantly cartilated in their endoskeletonTheir exoskeleton is placoid (very small denticles coated with lots of sharp enamel)The mouth of these fish is located in the middleAn organism that causes infections in plants and animals, but cannot be seen with a light microscope similar to that used in a high school biology course, is most likely a
A. Virus
B. Bacterium
C. Protozoan
D. Fungus
Answers
Answer:
the answer is a from what I've heard
Explain how biochemical evidence, including DNA, helps scientists to learn about early life on Earth.
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anyone wanna help I'm stuck?
Answers
Where do spindle fibers come from
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Spindle fibers are formed from microtubules with many accessory proteins which help guide the process of genetic division. Each spindle fiber forms during cellular division near the poles of the dividing cell. As they extend across the cell, they search for the centromere of each chromosome
Answer:
Spindle fibers are formed from microtubules with many accessory proteins which help guide the process of genetic division.
Explanation:
Spindle fibers are formed from microtubules with many accessory proteins which help guide the process of genetic division.
Temperatures are low at the top of a thunderstorm cloud. Based on this evidence, which of the following commonly forms at the top of a thunderstorm cloud?
A. acid rain
B. air molecules
C. ice
D. oxygen
Answers
Thunderstorm cloud have low temperature at the top of the them, ice is formed in the thunderstorm. Thunderstorm clouds are the rain-bearing clouds. Thus, the correct option is C.
What is Thunderstorm cloud?Thunderstorm clouds are the rain-bearing clouds that also produces lightning. Thunderstorms are dangerous. Every type of thunderstorm produces lightning.
The thunderstorm clouds are menacing looking multi-level clouds, with heights extending up to the sky in towers or plumes. More commonly known as thunderclouds. It is the only cloud type that produces hail, thunder and lightning.
There are three basic ingredients required for the development of thunderstorm, which are moisture, an unstable atmosphere, and some way to start the atmosphere moving. However, the moisture is necessary component to produce the thunderstorm clouds and precipitation.
Therefore, the correct option is C.
Learn more about Thunderstorm here:
https://brainly.com/question/10928597
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Describe the fossils found in the top layers of the Grand Canyon.
Answers
Answer:
Sedimentary fossils/rocks
Explanation:
The sedimentary rocks exposed throughout the canyon are rich with marine fossils such as crinoids, brachiopods, and sponges with several layers containing terrestrial fossils such as leaf and dragonfly wing impressions, and footprints of scorpions, centipedes, and reptiles. Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface. Sedimentary rocks often have distinctive layering or bedding.
I will mark u as brainliest correct answer only
Answers
Tiger frogs have similarities in their mitochondrial DNA that are not shared by other frog species
Answer:
I believe the answer is D.
Explanation:
Hope this helps! ^^
If you are driving at 45 miles/hour for 2 hours, how far will you have travelled?
Answers
Answer: 90miles
Explanation: u would do 45x2=90m
thats the real answer
Answer:
90 miles
Explanation:
You need to multiply 45 x 2, which is 90.
Hope this helps!! (Give Brainliest if possible!!)
A single change in the sequence of nitrogenous bases in a DNA molecule would most likely result in
Answers
Answer:
A gene mutation
Explanation:
if each of tree has 163 species of beetles that are found only on that type of tree but no others, how many species of beetles are there in tropical trees?
Answers
Answer:
226 is your answer pls mark brainlest
What are the gametes in females?
Answers
Answer:
eggs
Explanation:
Answer:
this is the correct answer I think
Prokaryotic does not have...
A.) life
B.) cell membrane
C.) DNA or RNA
D.)membrane bound
F.)organelles
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they have no internal membrane bound organelles
Which graph best represents directional selection?
-Graph A
-Graph B
-Graph C
Answers
Answer:
it is a i just did it
Explanation:
Answer:
B - the second option is the correct answer
Explanation:
I'm right trust me
iodine solution turns blue-black in the presence of starch. Did any of the onion cells contain starch?
Answers
Answer:
This is prolly late but the cell wall I think
Explanation:
Can someone please help mee i need an answer that’s not from the internet
How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?
Answers
Answer:The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.
Explanation:
When observing an organism's phenotype, how can we predict the
genotype?
Answers
Brainliest?
I need help on this ASAP!! Cellular respiration and photosynthesis
Answers
Answer:
1 and 3
Explanation:
Order of DNA Replication
Answers
The order of Replication include the following:
DNA helicase unwinds DNA.Replication fork is formed.DNA polymerase attaches to primer.DNA polymerase adds nucleotides (5' to 3').Okazaki fragments bound by ligase.DNA replication involves the production of two copies of DNA from one
DNA. The enzyme known as helicase helps to unwind DNA into single
strands after which a replication fork is formed from the two single strands.
DNA polymerase attaches to the primer and the DNA polymerase adds
nucleotides to the leading strand of DNA in the 5' to 3' direction. Okazaki
fragments, which are small fragments of DNA are bound together by ligase
enzyme to complete the process.
Read more about DNA replication here https://brainly.com/question/20451652
What is the role of microfilaments in cell division?
Answers
Answer:
Explanation:
Another important function of microfilaments is to help divide the cell during mitosis (cell division). Microfilaments aid the process of cytokinesis, which is when the cell “pinches off” and physically separates into two daughter cells.
Answer:
The pull the cell membrane in.
Explanation:
I took the quiz.
0. During Calvin cycle, it takes 3 turns to produce 6 molecules of glyceraldehyde-3-phosphate where 5 molecules
proceeds for the regeneration of RuBP and 1 molecule is use for the synthesis of what molecule?
A. RuBP C. 2,3—PGA
B. Oxygen D. Glucose
11. The best explanation of the equation in an aerobic respiration.
A. Glucose is oxidized to produce the energy
B. Oxygen oxidizes glucose to produce CO2, H2O and Energy
C. Glucose plus the presence of oxygen produces the energy needed by the organism
D. The oxidation of glucose produces energy as the product and molecules of CO2 and H2O as a by-product
12. What is the importance of anaerobic respiration?
A. produces lactic acid needed by the organism
B. provides the right energy needed by the organism
C. the failed—play safe of organisms when aerobic respiration takes all the oxygen supply to be used during
strenuous activities
D. all of the above
13. The obvious difference of aerobic and anaerobic respiration is the presence of oxygen in the process and the
products they produce. This means that
A. NADH for aerobic and NADPH for anaerobic respiration
B. ATP is produced during aerobic respiration and ADP for anaerobic respiration
C. ATP is the product of aerobic respiration and NADH is the product of anaerobic respiration
D. ATP is the product of aerobic respiration and Lactic acid for anaerobic respiration to be utilize by the organism
Answers
Answer:
10) glucose
11)The oxidation of glucose produces energy as the product and molecules of CO2 and H2O as a by-product
12)the failed—play safe of organisms when aerobic respiration takes all the oxygen supply to be used during
13)ATP is the product of aerobic respiration and Lactic acid for anaerobic respiration to be utilize by the organism
Why would organisms evolve to HAVE vestigial body parts
Answers
Explanation:
Structures that have lost their use through evolution are called vestigial structures. They provide evidence for evolution because they suggest that an organism changed from using the structure to not using the structure, or using it for a different purpose..
Hope it will help :)
To locate positions on Earth's surface, scientists use units called
A pixels
B keys
C. contours
D. degrees
Answers
Answer:
D. Degrees
Explanation:
Answer:
Degrees
Explanation:
Degrees of latitude identify far north or south. Degrees of Longitude locate far east or west.
Put the steps of seafloor spreading in order from first to last.
Rock moves outward
A crack forms
Magma hardens
Magma pushes upward
Answers
Answer: a crack forms, magma pushes upward, magma hardens, rock moves outward.
Answer:
image
Explanation:
