Differences in function between the wing of a bird and the forelimb of a seal can be explained by:.
Differences in function between the wing of a bird and the forelimb of a seal can be explained by natural selection and adaptation to different environments.
What is evolution?Evolution refers to descendence with modification in an organism, which occurs via natural selection.
Natural selection is the differential reproduction and survival of the more adapted organisms in an environment.
An adaptation is a certain feature that allow organisms to survive in particular environmental conditions.
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The 50 species of hawaiian honeycreepers evolved from how many founding species?.
Answer:
1
Explanation:
When comparing the virus/bacteriophage to the host cell that it infects, which statements are accurate? Select all that apply
Answer:
A & D
Explanation:
just did it on usatestprep
The ______ muscles compress the cheeks against the teeth to hold solid materials in place during chewing.
The buccinator muscles compress the cheeks against the teeth to hold solid materials in place during chewing.
The buccinator plays a very vital function in the mouth, it helps to hold the cheeks very close to the teeth while eating. It is found in both sides of the cheeks.
Without the buccinator, it would be very difficult to chew food, smile, whistle. It also helps the tongue to properly roll up food particles into bolus.
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How long does it take for tadpoles to turn into frogs.
Which fossilization process leaves behind a dark film on a sedimentary rock?
Answer:
carbonization process leaves behind a dark film on a sedimentary rock.
True or False (Please help me asap)
1. CAM plants use organic acids to store their CO2 for use in light reactions
2. Phase 3 of the Calvin cycle involves the reduction of 3-phosphoglycerate to G3P.
3. in C3 plants, rubisco fixes oxygen if no CO2
4. Photosystem II can operate independently of photosystem I in a cyclic .
5. Carotenoids may act as a sort of energy buffer or “sunscreen” for plants.
6. Chlorophyll b has a methyl group at the R-position of the porphyrin ring.
7. Cyclic electron flow is the primary pathway of energy transformation in light reactions.
In this question, we will answer whether the statement is false or true about plants.
False or true1. CAM plants use organic acids to store their CO2 for use in light reactions
False
2. Phase 3 of the Calvin cycle involves the reduction of 3-phosphoglycerate to G3P.
False
3. in C3 plants, rubisco fixes oxygen if there is no CO2
True
4. Photosystem II can operate independently of photosystem I in a cyclic fashion.
True
5. Carotenoids can act as a kind of energy buffer or “sunscreen” for plants.
True
6. Chlorophyll b has a methyl group at the R-position of the porphyrin ring.
False
7. The cyclic flow of electrons is the main way of transforming energy in light reactions.
True
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Explain how leaves are adapted to maximize photosynthesis.
Answer: Yes
Explanation: They are adapted for photosynthesis by having a large surface area, and contain openings, called stomata to allow carbon dioxide into the leaf and oxygen out.
I need help with this a s a p
True
staying at a high altitude can lead you to dangers, but you can be careful to cause any fall, but staying in the thunderstorm, it's a no, you can't get out by yourself.
*my English is not great I hope you can understand*
What are the gonads in the male reproductive system.
Both men and women have gonads. In males, they are the testes, or testicles, the male s#x glands that are part of the male reproductive system. They are located behind the p#nis in a pouch of skin called the scrotum. The female gonads, the ovaries, are a pair of reproductive glands.
What are the 5 major Oceans?
Answer:
Simple!
Explanation:
1.) the Pacific Ocean
2.) the Atlantic Ocean
3.) the Indian Ocean
4.) the Arctic Ocean
5.) the Southern Ocean
Help I need help on this
Answer:
Switch G and C with one another and switch A and T with one another for complementary strand
Explanation:
Complementary strand: GGC CTA AAA TTA TAC GAT GAT AGC ATG ATG GAA CCA CGA
The identical strand is just the original strand repeated
Cells that function in storage or photosynthesis are:.
parenchyma cells storage of energy
When you use electricity in your home, which resources are powering it?
Answer:
The three major categories of energy for electricity generation are fossil fuels (coal, natural gas, and petroleum), nuclear energy, and renewable energy sources.
Explanation:
Hope This Helps
Have A Great Day
~Zero~
Answer:
There are many different sources of energy you could use
Example:
Solar Power (energy from the sun)
Generator (energy from motion)
Gas (energy from non renewable sources)
Electric (energy from electricity)
Etc.
Concentrated animal feeding operations that raise hundreds of animals in a single location often use manure lagoons to dispose of the manure. manure lagoons are ponds lined with rubber to prevent the manure from leaking into groundwater or nearby waterways. one pig produces 30 liters of manure each day, and the average feedlot holds 900 pigs. calculate the amount of manure produced by the feedlot after 30 days to determine the minimum capacity needed for a manure lagoon. a faulty manure pond leaks into a nearby lake. describe one effect this leak would have on the organisms living in the lake.
If there is a leakage of the manure pond into the near by river, the growth the nitrates and phosphates in the leak causes an overgrowth of algae leading to eutrophication.
What is a manure?A manure is that which is used to improve the fertility of the soil. It is composed of the nutrients that are required by the soil. We know that each pig produces 30 liters of manure each day, and the average feedlot holds 900 pigs. Hence, each day, 30 * 900 = 27000 litres of manure is produced.
Within a period of 30 days, a total of 27000 litres of manure * 30 = 810,000 litres of manure is produced. If there is a leakage of the manure pond into the near by river, the growth the nitrates and phosphates in the leak causes an overgrowth of algae leading to eutrophication.
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A triradiate bone attached to the prootic, squamosal and maxilla of the skull.
The postorbital is a triradiate bone that forms a part of the dermal skull root.
What is the postorbital bone?The postorbital is a triradiate bone that is found close to the occipital region/area of the skull.
The postorbital bone is well known to link the frontal bone from the skull to the zygomatic arch in the head.
The postorbital bone is formed by a delicately curved bone that fails to reach the zygomatic head arch.
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During this simulation the seasonal rains were on how does this effect the population of the buffalo
An enzyme which accelerates a chemical reaction is considered.
Answer: An enzyme that accelerates a chemical reaction is considered to be a catalyst.
Hope this Helps!
Answer:
biological catalysts
Explanation:
Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.
What will happen if every cell of our body does every function?
Answer:
Then ofcourse we don't need face,hands,legs,teeth even though it will be like we are paralized
Answer: there will no be organs or organ system . It will nonot be a structural body and we will be paralized
In plants, the vascular tissue made of dead cells that transport water and minerals from the roots is called.
What is the largest body on nine planets
Answer:
The largest planet in our solar system by far is Jupiter, which beats out all the other planets in both mass and volume.
Jupiter's mass is more than 300 times that of Earth, and its diameter, at 140,000 km
Is lactose a monosaccharide disaccharide or polysaccharide?.
Answer: Lactose is a disaccharide
Explanation:
What is the primary physical characteristic of the Middle East?
Answer: The Middle East region represents an area of over 5.0 million square miles. The physical geography of the Middle East is varied. Vast deserts are common in the region. The Sahara Desert runs across North Africa, essentially limiting settlement to along the Mediterranean coastline and in Egypt along the Nile River.
Explanation:
Why would algal boom, an overgrowth of algae, harm marine life.
Which of the following is NOT considered a biological Property of life?
Lack of responsiveness
Being able to reproduce
Being able to carry out metabolism
Made of one or more cells
[tex]\qquad\qquad\huge\underline{{\sf Answer}}♨[/tex]
➼ The Correct choice is A
❖ Lack of responsiveness
Responsiveness isn't a biological factor that affects life, so it's not suitable according to the condition specified by question.
Among the options given, a lack of responsiveness is not considered a biological property of life. Thus, the correct option for this question is A.
What are the biological properties of life?The biological properties of life may be characterized as those properties of characteristics that are eventually required for their ideal survival and make them a unique form of organisms created over the universe.
These properties may significantly include order, sensitivity or response to the environment, reproduction, adaptation, growth and development, metabolism & regulation, homeostasis, energy processing, and evolution.
A cell is the fundamental structural and functional unit of life. So, every living organism is made of one or more cells.
Therefore, a lack of responsiveness is not considered a biological property of life. Thus, the correct option for this question is A.
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Someone help me out with this
Answer:
in the paper
Explanation:
Read the scenario.
A biologist is studying golden frogs that live in cool streams running through the rain forests of Central America. The biologist conducts a survey of the population and counts over 100 frogs in one mile of stream. The biologist returns to the same location one year later and counts only 20 frogs in that same stretch of stream. The biologist wonders why there are suddenly so few golden frogs.
The biologist also observes that a mining company has set up a copper mine only a few miles from the stream. By reading studies on copper mining operations in other parts of the world, the biologist learns that the wastewater runoff from the mines is highly acidic and contains potentially toxic compounds.
Which question most closely relates to the biologist's observations and collected data?
Are the golden frogs succumbing to a fungal infection?
Answer:
are the frogs dying off because of the mines waste water?
What is the term when a cell divides into two new daughter cells?
A. cell birthing
B. cell death
C. cell regeneration
D. cell division
Answer:
D, cell division.
Chromatin condenses and chromosomes first become visible in.
Answer:
Prophase
Explanation:
Chromatin condenses and chromosomes first become visible in prophase, a stage in both mitosis and meiosis.
The Coriolis Effect shows us that when moving from the equator towards the poles, the air is __________.
Question 1 options:
moving slower than the ground below it.
moving faster than the ground below it.
moving at the same speed.
standing still.
I literally cannot do this.
Answer:
It moves slower than the ground below it.
Explanation:
I hope this helps!
-Justin:)
The Coriolis Effect shows us that when moving from the equator towards the poles, the air is moving slower than the ground below it. So, the correct option is A.
What is Coriolis Effect?The French mathematician & physicist Gaspard-Gustave de Coriolis is honoured with the name "Coriolis Effect." It has an impact on everything from ocean currents to weather patterns to aviation transport. Despite how significant the Coriolis Effect is, few people are aware of it and even fewer actually comprehend it.
Circulating air gets deflected to the right throughout the Northern Hemisphere as well as to the left inside the Southern Hemisphere as a result of the Earth's axis of rotation. The Coriolis effect is the name given to this deflection. The Coriolis Effect demonstrates that the air moves more slowly than the ground underneath it as it travels from the equator to the poles.
Therefore, the correct option is A.
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