Answer:
There are several differences between the two, but the biggest distinction between them is that eukaryotic cells have a distinct nucleus containing the cell's genetic material, while prokaryotic cells don't have a nucleus and have free-floating genetic material instead
Explain, using a named example, why many sex-linked diseases occur more frequently in men than women
Answer:
Because men have Y-chromosomes.
Explanation:
In women, the final chromosome is XX, but in men, it is XY. Because this Y gene is different, genetic disorders are typically linked to this chromosome. A mutation in the X chromosome is equally prevalent in the population, meaning that the Y chromosome makes a male more likely to have a disease because they are more likely to have a genetic disorder, due to having both an X and Y chromosome.
How many nucleotides make up a codon (section of mRNA)
Answer:
3
Explanation:
3 nucleotides make up a codon which codes for a protein
Which cricket got the mate in this comic?
A)The smartest and most resourceful.
B)The most attractive male.
C)The strongest singer.
Answer:
realistically
Its either
A)The smartest and most resourceful.
or
B)The most attractive male
as the singer would most likely get eaten
Explanation:
I it is most likely A tho so
A)THE SMARTEST AND MOST RESOURCE.
B)THE MOST ATTRACTIVE MALE.
C)THE STRONGER SINGER.
{ANSWER}➡A)THE SMARTEST AND MOST RESOURCE.
#CARRY ON LEARNINGWhich other energy is often found when examining light energy?
Match
Solids
Liquids
Gases
Change of state of Matter
Particles are
tightly packed, but are
far enough apart to
slide over one
# another
Occurs due to heating or
cooling of a substance (adding or
removing energy)
have an
indefinite shape
and an indefinite
volume
Particles are
tightly packed, vibrating
about a fixed position
Answer: Solids- Particles are tightly packed, vibrating about a fixed position.
Liquids- Particles are tightly packed, but are far enough apart to slide over one another
Gases- have an indefinite shape and an indefinite volume
Change of state of Matter -Occurs due to heating or cooling of a substance (adding or removing energy)
Explanation: Hope it helps :)
Identify the parts of the expression 5x2 +7
5x is a
5 is a(n)
7 is a(n)
x is a
Answer:
Identify the parts of the expression 5x2 + 7.
5x2 is a term
5 is a coefficient
7 is a constant
x is a factor
Explanation:
Got it right on Edgenu
1.
Are the corals on the Great Barrier Reef at high risk, moderate risk, or low risk of bleaching due to heat stress? Use the temperature data to explain your answer.
Answer:
Moderate risk.
Explanation:
Now, I would say between moderate and high but the bars are not all that high, but yes, the coral will be damaged by overbleaching caused by heat stress. The bars are above at minimum 21.77 degrees Celsius and a maximum of 31 degrees Celsius. Coming from a middle schooler, it sounds like a brainless answer. I hope you get it right
As per the given graph, the corals on Great Barrier Reef are at moderate risk of bleaching.
What is coral bleaching?When the water temperature rises too high, corals expel the algae (zooxanthellae) that live in their tissues, causing the coral to turn completely white.
This is known as coral bleaching. A coral that bleaches is not dead. Corals can survive a bleaching event, but they are stressed and may die as a result.
Bleached corals are more likely to have slower growth rates, lower reproductive capacity, increased disease susceptibility, and higher mortality rates.
When more vulnerable species are killed by bleaching events, the coral community composition can change.
When corals are exposed to high temperatures, they expel the microscopic algae that live within their tissues, revealing their white skeletons.
Although bleached corals are not dead, they are more vulnerable to starvation and disease.
Thus, as in the given graph, the temperature range is fluctuating but are higher than the threshold heat for corals, these are on moderate risk of bleaching.
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What are some extinct ancestors of the monkey
Answer:
Plesiadapis (56 million years old)
Notharctus (48 million years old)
Aegyptopithecus (30 million years old)
Proconsul (18 million years old)
Sivapithecus (8 million years old)
Explanation:
I searched it up
Poop that is burned and used for energy is an example of...
a. Solar Power
b. Biomass
c. Wind Power
d. Hydro Power
Answer:
B. biomass
Explanation:
plz mark brainliest if correct.
Which of these processes does not involve the replication of chromosomes?
mitosis
meiosis
fertilization
formation of sex cells
Answer:
D
Explanation:
2. Which of the statements below is incorrect about genes?
A. Genes are present inside a nucleus and they carry chromosomes in them
B. Each chromosome carries thousands of genes in them
C. Genes are segments of deoxyribonucleic acid or DNA
D. Genes code for specific proteins in our body
n class students are playing beef byproduct bingo! For my online students- please research the following by products and tell me how beef byproducts are related to the item.
Piano Keys
Mayonaise
Margarine
Tooth brushes
Cake Mix
Answer: okay
Explanation:
Which of the following is the most significant contribution DNA makes to the formation of an organism?
a)energy
b)support
c)information
d)matter
Answer:
C
Explanation:
information
The one that is the most significant contribution DNA makes to the formation of an organism is information. The correct option is C.
What is genetic information?Information about an individual's genetic tests and the genetic tests of an individual's family members.
Also information about the manifestation of a disease or disorder in an individual's family members, is included in genetic information (i.e. family medical history).
Genetic information includes your genetic tests as well as the genetic tests of your family members. Genetic information also includes any disease, disorder, or condition that your family members have.
All of the proteins that an organism will ever synthesize are encoded in the genetic information stored in its DNA. DNA is found in the cell nucleus of eucaryotes.
A DNA molecule is made up of two complementary nucleotide chains. The Structure of DNA Provides a Heredity Mechanism.
Thus, the correct option is C.
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What are the pros and cons of dams used to control the flow of a river?
One of the benefits is that we can control where the water flows which allows us to make more structures around the world. However, when we make dams, the water cannot create natural levees and that is bad because natural levees are supposed to break so that it can spread soil from upriver, which protects the land around it. One example of this is the Mississippi river, which does not make natural levees that would protect the mouth of the river or the Gulf of Mexico. That means that the coast would be more subject to damage by hurricanes.
Hope this helps and have a nice day.
-R3TR0 Z3R0
Explanation:
pros : it can help generate electricity
water is keep safety if there was a drought
provides alternative ways for clean water
reliable
cons: can damage the animals habitat
can disrupt the views
expensive to build and maintain
may be unable to keep up with the government demands
The innermost cells of the
are continuously
dividing through mitosis to form new cells.
Which one of the following rocks would be made up of the same minerals as those you would find in basalt?
a. diorite
b. rhyolite
c. gabbro
d. granite
Answer:
Gabbro
Explanation:
Select the correct answer from each drop-down menu. Dina is a paleoclimatologist. She wants to review documents to assess climate data for h
er hometown. Which historical documents should Dina examine in order to assess this climate data?
Dina should examine__________and_________to find historical climate data for her hometown.
Answer:
The correct answer is - newspaper articles and farmers' harvest yield records.
Explanation:
Paleoclimatologists are the people that study the ancient climate before the availability of the instrumental records or the data and therefore depend on the coral reefs or the rocks and also compare the current climate how dramatically different climate states occur in few decades.
Dina should examine newspaper articles to find out what type of climate was before and now in her hometown and she should also check records of farmer's harvest yield to get what type of weather and climate was there.
Answer:
The correct answers are:
- Newspaper Articles
- Farmers Harvest Yield Records
Explanation:
I got it right on the Edmentum test.
What effect does an increase in human population most likely have on the biodiversity of the plant species found in the rainforest?
A. As human population increases, the succession in the rainforest leads to increased biodiversity.
B. As human population increases, the diversity of larger rainforest plant species increases.
C. As human population increases, the number of individual rainforest plant species increases.
D. As human population increases, the diversity of all rainforest plant species decreases.
E. As human population increases, the diversity of all rainforest plant species increases.
Answer:
Answers is the as human population increase the diversity of all rainforest plants species decrease
Explanation:
The effect of an increase in human population most likely to have on the biodiversity of the plant species found in the rainforest will be as human population increases, the diversity of all rainforest plant species decreases. Thus, the correct option is D.
What is Biodiversity?Biodiversity is the term used to describe the enormous variety of life forms which are present on the Earth. Biodiversity can be used more specifically to refer to all of the species which are present in one region or an ecosystem. Biodiversity refers to every living thing, including the plants, bacteria, animals, and the human population living in a geographical location.
An increase in the human population most likely have an effect on the biodiversity of the plant species which are found in the rainforest is that as the human population increases, the diversity of all the rainforest plant species decreases.
Therefore, the correct option is D.
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What is another word for "fault" as it relates to earthquakes?
Answer:
vu
Explanation:
vtyuyh knjm
what is this diagram called?
Explanation:
what part of biology are you studying?
Polypeptides fold into a
lipid
nucleic acid
protein
carbohydrate
Answer:
protein
I hope it is helpful to you
Explain how physical and chemical properties influence the formation of ocean current and the distribution of marine life
False answers will be reported but if your answer is good I will give it brainliest.
Physical and chemical properties influence the formation of ocean current and the distribution of marine life through the different features present.
What is Marine life?This is referred to as the animals, plants and other organisms which live in salt water sea and oceans.
Physical and chemical factors such as oxygen levels and light availability promotes the presence of of plants and animals as they are able to undergo photosynthesis and also respire thereby ensuring their increased growth and reproduction.
High ocean current also reduces the amount of organisms present in the marine life due to them being washed away to other parts and hindering their survival.
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21. A 300 N force acts on a 25 kg object. The acceleration of the object is
7500m/s
300 m/s
25m/s
12m/s
Answer:
[tex]\boxed {\boxed {\sf 12 \ m/s^2}}[/tex]
Explanation:
Force is the product of mass and acceleration.
[tex]F=ma[/tex]
The mass is 25 kilograms and the force is 300 Newtons, but we should convert the units to make the problem easier later.
1 Newton is equal to 1 kilogram meter per square second. The force of 300 N is equal to 300 kg*m/s²Substitute the known values in for the variables ( F and m).
[tex]300 \ kg*m/s^2= (25 \ kg) a[/tex]
Since we are solving for a, we must isolate the variable. a is being multiplied by 25 kilograms and the inverse of multiplication is division. Divide both sides by 25 kg.
[tex]\frac{ 300 \ kg*m/s^2}{25 \ kg}= \frac{(25 \ kg) a}{25 \ kg}[/tex]
[tex]\frac{ 300 \ kg*m/s^2}{25 \ kg}= a[/tex]
The kilograms will cancel out (hence our earlier unit conversion).
[tex]12 \ m/s^2=a[/tex]
The acceleration is 12 meters per square second.
One result of the rainshadow effect in the western United States is ?
Answer:
The correct answer is - loss of soil moisture east of mountain ranges.
Explanation:
Air or wind with moisture moves towards the top of the mountains where it precipitates and condenses before crossing the mountains and when this air crosses there is no moisture left in them to precipitate on another side.
The other side called rain shadow and is forced to become the area desert in the long run which is called the rainshadow effect. The major effect of the rainshadow effect is the formation of the deserts in a natural way.
Explain how the genetic disease called Sickle Cell Anemia is more prevalent in African- Americans compared to other races because of the Malaria Disease.
Answer:
Explanation:
This is because sickle cell disease is common in malaria dorminated area because their traits confers resistance to malaria. The red blood cells, which contain abnormal hemoglobin become sickle in shape after it has been affected by malaria parasite. Therefore, most American that have African ancestry are at high risk of
the disease because the African ancestry are carriers if this gene and are inherited by the Americans.
The study of the connection of the roles of different animal systems is called
The connection between different animal systems is a part of ecology study, in which every animal plays a different role to balance the ecosystem.
What is ecology?In the ecology study of the interaction between organisms and their abiotic environment, different animal systems play different roles.
In a particular ecosystem, every organism is dependent on others to maintain a balanced life which affects its surrounding environment.
An animal system is a group of animals in a particular habitat that describe a particular species interaction in which an organism interacts with its surrounding environment.
Therefore ecology is the study of connections between different animal systems.
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De
minor
The picture shows on ant infected with the fungus Cordyceps. An infected ant will move to an area that is favorable
for the growth of the fungus. The fungus will remain there while its mycelia replace the ant's tissues, causing death
and eventually releasing more spores that can Infect other ants.
Answer:
A
Explanation:
i just took test
They help regulate the population of the arthropods in the jungle.
What is Cordyceps?
A fungus called cordyceps is found in China's high mountain regions and feeds on specific caterpillars. It is occasionally employed as medication.
The majority of supplements use lab-made cordyceps. Despite the fact that cordyceps is occasionally referred to as a mushroom, the form of cordyceps created in a lab does not grow a mushroom.
By stimulating immune system cells and certain molecules, cordyceps may enhance immunity. In especially with lung or skin malignancies, it may also aid in the fight against cancer cells and reduce tumor size. Natural cordyceps can be pricey and difficult to get.
Therefore, They help regulate the population of the arthropods in the jungle.
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Question 6
1 pts
Geneticists have discovered many different gene mutations that have led to the
development of cancer. These mutations affect how often a cell reproduces. Which
process would be directly influenced by these mutations?
Answer:
Meotic cell division (mitosis)
What conditions in an ancient environment would make it suitable to the formation of fossil fuels? A. Movement of surface water causing weathering of rock. B. Frequent volcanic eruptions and forest fires. c. Extremes in high and low temperatures during the day. D. Abundant plant life and rapid laying down of sediments.
Answer:
A
Explanation:
Ecological succession is the —
a.
process of change to an ecological community over time
b.
passing down of advantageous traits to offspring
c.
an organism's ability to survive an environmental change
d.
the creation of a new species within an ecosystem