Explanation:
The stop codon mutation caused her proteins to not be made correctly and were actually shorter. ... Stem cell therapy helped Lucy fight off the extra stop protein which allowed her to make more proteins and break down deoxyadenosine normally.
6. Nitrogen Cycle - How can atmospheric Nitrogen become available for use by organisms?
Explanation:
Nitrates and ammonia resulting from nitrogen fixation are assimilated into the specific tissue compounds of algae and higher plants. Animals then ingest these algae and plants, converting them into their own body compounds. ... The action of these bacteria tends to deplete soil nitrates, forming free atmospheric nitrogen.
The atmospheric Nitrogen should become available for using the organism should be explained below.
Availability of atmospheric Nitrogen:Here the nitrated and ammonia that should be lead from the fixation of the nitrogen that should be assimilated into the specific tissue compound with regard to algae and higher plants.
After this, the animal should be ingest these algae and plants now convert them into the compounds of the body.
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Is the trait being tracked in the pedigree a dominant trait or a recessive trait?
Provide specific evidence from the pedigree (in terms of generation and individual’s numbers) and reasoning to support your claim.
Answer:
The trait being tracked is a recessive trait because less people have it.
7 people don't have it and 5 people do.
What animal is the closest cousin to dolphins. Explain the proof behind this evolutionary connection.
Sharks and dolphins are not closely related, and their comparable body types were not inherited from a single ancestor. Their dorsal fins, flippers, and sleek bodies are the consequence of convergent evolution.
What animal is the closest cousin to dolphins?According to a team of scientists, an extinct deer-like creature the size of a fox or raccoon is more closely related to whales, dolphins, and porpoises than the hippopotamus, which is the assumption made by the public.
You might not be aware of the intimate relationship between dolphins and whales. The zoological group Cetacea is made up of mammals including whales, dolphins, and porpoises.
There are 36 species of dolphin in the Delphinidae family. Because several dolphin family members share the word whale in their common name, it can occasionally be confusing.
Even-toed ungulates like camels and cows are today's closest living cousins of dolphins, with the modest hippopotamus being the next-closest.
Therefore, Sea turtles animal is the closest cousin to dolphins.
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------------------ is a type of plant that do not have vascular tissue
Answer:
Non-vascular plants are plants without a vascular system consisting of xylem and phloem. ... Bryophytes, an informal group that taxonomists now treat as three separate land-plant divisions, namely: Bryophyta (mosses), Marchantiophyta (liverworts), and Anthocerotophyta (hornworts)
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Which condition is a biotic factor of an aquarium ecosystem?
algae growing on the glass
amount of oxygen in the water
temperature of the water
gravel on the bottom of the aquarium
Answer:
algae growing on the glass
Answer:
algae growing on the glass
Explanation:
algae is living so it would be considered a biotic factor.
I need some ideas for experiments that show the process of evolution by natural selection. if this could be answered asap that would be super helpful!!
The real length of one villus is 0.8 mm
Calculate the image length if the villus is viewed at a magnification of 20
Use the equation:
size of image
magnification =
size of real object
[3 marks]
Answer: 16 mm
Explanation:
If I understood the given equation correctly, it could be rewritten as:
size of image = size of real object * magnification
Plug in the given values, and we get
size of image = 0.8 * 20 = 16 (mm)
How could a long-term decrease in precipitation impact an area?
A) it could increase the average water level of lakes in the area
B) it could increase the anount of flooding in the area
C) It could decrease the amount of possible infiltration in the area
D) It could decrease the possible amount of damage to crops in the area
In groundwater resources, One of the possible effects is a decrease in the amount of possible infiltration in the area. Option C is correct
When precipitation decreases, there is less water available to seep into the ground and replenish groundwater reserves.
This can lead to a reduction in the amount of water stored in the soil and aquifers, which are important sources of water for vegetation, wildlife, and human consumption.
Another potential impact of decreased precipitation is a decrease in the possible amount of damage to crops in the area (Option D). With less rainfall, there is a lower risk of crops being damaged by excessive moisture or diseases that thrive in wet conditions. However, it's important to note that a long-term decrease in precipitation can also lead to drought conditions, which can severely impact crop yields and agricultural productivity.
On the other hand, a decrease in precipitation can also have negative consequences. For example, it could lead to an increase in the average water level of lakes in the area (Option A). With less water being replenished by rainfall, lakes may experience a decline in their water levels. This can have ecological and economic implications, affecting aquatic ecosystems, recreational activities, and water availability for human consumption.
Lastly, a decrease in precipitation can increase the amount of flooding in the area (Option B), although this might seem counterintuitive. When the ground becomes dry and compacted due to prolonged drought, it loses its ability to absorb water efficiently. As a result, when heavy rainfall finally does occur, the excess water is more likely to run off the surface, leading to an increased risk of flooding.
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Which of these reproductive strategies yields the highest level of biodiversity?
Asexual
Cloning
Sexual
Binary fission
Answer:
Sexual
Explanation:
Sexual reproduction provides genetic diversity because the sperm and egg that are produced contain different combinations of genes than the parent organisms.
no links and i know this isn't actually biology
3.
Which of the following characteristics of the Sun help life to exist on Earth?
1. The Sun’s gravity keeps the Earth in a consistent orbit.
2. The Sun’s radiation provides heat to the Earth.
3. The Sun’s light shines on half of the Earth at a time.
4. The Sun’s solar flares and storms shower the Earth with additional radiation.
5. The Sun’s spots cause cooler areas on the Sun’s surface.
6. The Sun’s position in relation to the Earth and Moon causes eclipses.
Characteristics 1, 2, and 3
Characteristics 2 and 3
Characteristics 2, 3, 4, and 5
Characteristics 3, 5, and 6
Answer:
characteristics
234
Explanation:
the people needs asun because the sun is shining and all tee time people needs the sun
What is a virus's simple job ?
Answer:
To invade and take over the host cell causing it to burst.
Which of the following is NOT a secondary types/degrees of contrast?
O Variation
O Tension
O Gradation
O Opposition
Answer:
I think it is Tension!Explanation:
correct me if im wrong;)11. All plant and animal life on Earth contains what element?
A)sulfur B)carbon C)silicon D)aluminum
Answer:
B.Carbon
I think sorry if it's wrong
JURASSIC WORLD: MOVIE QUESTIONS
Economic importance of monera and fungi essay
Answer:
Bacteria are microorganisms and they are useful to us. Bacteria are economically important as these microorganisms are used by humans for many purposes. The beneficial uses of bacteria include the production of traditional foods such as yogurt, cheese, and vinegar. Microbes are also important in agriculture for the compost and fertilizer production. Bacteria are used in genetic engineering and genetic changes.
Tiny Vessels that take blood to cells and perform gas, nutrients, and hormone exchanges are:
A: Capillaries
B: Arteries
C: Lymph Nodes
D: Veins
which of the list below is not a way in which populations increase their genetic variation?
a.mutations
b.radiation
c.genetic shuffling
Answer:
b. radiation
Explanation:
Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism’s offspring and it doesn't include radiation.
HELP PLEASE 20 points
Answer:
Answer 10
Explanation:
Help I’ll give brainliest to whoever gets it right first
Answer:
solar eclipse
Explanation:
solar eclipse is the answer
Answer:
solar eclipse
Explanation:
when a solar eclipse occurs the sun is completely blocked in a solar eclipse because the moon passes between earth and the sun
Read the passage and study at the picture.
Earth is a planet in our Solar System. Earth travels around the Sun once every Based on the passage and the picture, choose the two
365 days. 365 days equals one year. Planets closer to the Sun have shorter years. That planets in our Solar System that have the longest years.
means their trip around the Sun takes less than 365 days. For planets farther away,
the trip is much longer.
1. Earth
Neptune
2. Jupiter
Uranus
3. Mars
saturn
4. Mercury
Mars
Sun
5. Neptune
Venus
6. Saturn
Jupiter
Earth
7. Uranus
Mercury
8. Venus
Answer:
Mars and Saturn
Explanation:
because Mars is always closer and Mars no lights no water the Mars is so hat sand
Please help with this question
Answer:
Foxes
Explanation:
state the structure of dna
this is a real question, dont take it out of context GUYS. What is the white sticky stuff called that comes out of that plant that bugs die from if they eat? i also forget the name of the plant smh.
Answer:
Mealybugs will commonly leave a white residue on a plant's leaves that resembles cotton. You will find this residue mostly on the stems and leaves. ... You may also find that the plant has a sticky residue on it. This is honeydew and is secreted by the mealybugs.
Explanation:
Answer: I d k
Explanation:
Which two major parts of the Earth system does this photo most clearly
show?
O A. Cryosphere
B. Biosphere
C. Atmosphere
D. Geosphere
Answer:
I think its biosphere
Explanation:
The average speed of an object is the
B.) Distance Traveled by the object divided by the total time elapsed.
How is Homeostasis maintained in type 1 diabetes patients?
Answer:
The American Heritage Dictionary defines homeostasis as a state of equilibrium, as in an organism or cell, maintained by self-regulating processes: The kidneys maintain homeostasis in the body by regulating the amount of salt and water excreted. Based on this definition, diabetes results from a disruption or failure of homeostasis. I guess
I hope this help you!:)
ways of transmission of coronavirus from infected person to others?
Explanation:
We know that the disease is caused by the SARS-CoV-2 virus, which spreads between people in several different ways. The virus can spread from an infected person's mouth or nose in small liquid particles when they cough, sneeze, speak, sing or breathe.
In a bacterium, cell division takes place when
A.its nucleus divides.
B.the cell splits into two cells, one of which receives all of the DNA.
C.the DNA is copied, a new cell membrane forms between the DNA copies, and the cell splits into
two cells.
D.None of the above
Answer:
C. The DNA copied, a new cell membrane forms between the DNA copies, and the cell splits into two cells.
Explanation:
In a bacterium, cell division takes place when B. the cell splits into two cells, one of which receives all of the DNA.
In a bacterium, cell division occurs through a process called binary fission. During binary fission, the DNA in the bacterial cell is replicated, resulting in two identical copies of the genetic material. The cell then elongates and a new cell membrane forms between the two copies of DNA. Finally, the cell splits into two daughter cells, with each cell receiving one copy of the DNA. This process ensures that each new bacterial cell has a complete set of genetic material.
Option B accurately describes this process of cell division in bacteria. In binary fission, the cell divides into two cells, with one of the daughter cells receiving all of the DNA. This ensures that the genetic material is properly distributed to each new cell. The other options (A and C) do not accurately describe the process of bacterial cell division. Option A suggests that the nucleus divides, which is a characteristic of eukaryotic cell division, not bacterial cell division. Option C is partially correct in describing DNA replication and cell membrane formation but does not capture the complete process of binary fission.
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If you know the answer to this question please help!! ASAP I will give brainiest!
Answer:
The answer is "Photosynthesis creates glucose (sugar) which is used in cellular respiration."
Explanation:
Photosynthesis makes the glucose that is used in cellular respiration to make ATP. The glucose is then turned back into carbon dioxide, which is used in photosynthesis. While water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration. We breathe in that oxygen, which is carried through our blood to all our cells. In our cells, oxygen allows cellular respiration to proceed. Cellular respiration works best in the presence of oxygen. Without oxygen, much less ATP would be produced.
Learn more at https://flexbooks.ck12.org/cbook/ck-12-middle-school-life-science-2.0/section/2.17/primary/lesson/connecting-cellular-respiration-and-photosynthesis-ms-ls
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