Answer:
Why are plant reproductive structures ideal for plant reproduction? Plants reproduce using seeds and spores. ... Plants cannot move by themselves, but seeds and spores can be carried from one location to another. This allows plants to colonize other areas.
Explanation:
Hope it helps
Which of these processes does not involve the replication of chromosomes?
mitosis
meiosis
fertilization
formation of sex cells
Answer:
D
Explanation:
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:
A change in the DNA structure of an organism is called a ?
Answer:
the change of DNA structure is a mutation
Explanation:
the molecule spreads
what role do wild Florida consumers play in the food web
Answer:
Other items in the internet, such as plants and/or each other, are 'consumed,' or eaten, by consumers. Pine snails, white-tailed deer, and some turtles and river rats will consume sawgrass in the Everglades. They then become food for another species, and the nutrition they gained from the grass is transferred to them.
Explanation:
Answer:
Producers Snake root ,Cypress Tree, Orchid Tree. Role of the producer:
A producer captures energy and stores that energy in food as chemical energy. Producers such as plants have special organelles called as chloroplasts that absorb energy from the sun.
Example: Autographs are producers, that make their own food by photosynthesis process.
Explanation:
In the Everglades, producers – mostly plants – produce energy and nutrients from the sun or through a chemical reaction. Then, herbivorous consumers – turtles, deer, and others – eat those plants for sustenance
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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The innermost cells of the
are continuously
dividing through mitosis to form new cells.
Which of the following is the "bird flu virus"?
(a) H5N1
(b) Haemophilus influenzae
(c) HIV
(d) Rhinovirus
Answer:
H5N1
Explanation:
IS THE CORRECT ANSWER
Answer:
H5N1
Explanation:
Discuss the potential benefits and possible harmful effects of genetic modification
Answer:
Some potential benefits of genetically modified organisms are as follows:
1. Improvement of the food situation worldwide
2. An increase in yield crops
3. An increase in the nutritional value of food
4. The development of pharmaceutical preparations of proven clinical significance.
Explanation:
On the other hand, some potential risks of genetically modified organisms are as follows:
1. Transgenic food may unfavorably affect the health of consumers.
2. Transgenic food may lead to development of alimentary allergies
3. Synthesis of toxic agents
4. Resistance to antibiotics
5. Other unknown effects of mixed genes on the animals or the environment.
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.
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 LEARNINGRead and answer this .........
Answer:
is this still unanswered? this was a long time ago
Explanation:
Is soil necessary for secondary succession? (yes or no)
Answer:
Yes
Explanation:
The stages of secondary succession are similar to those of primary succession; however, primary succession always begins on a barren surface, whereas secondary succession begins in environments that already possess soil.
Answer:
The stages of secondary succession are similar to those of primary succession; however, primary succession always begins on a barren surface, whereas secondary succession begins in environments that already possess soil.
Secondary succession occurs when the severity of disturbance is insufficient to remove all the existing vegetation and soil from a site. Many different kinds of disturbances, such as fire, flooding, windstorms, and human activities (e.g., logging of forests) can initiate secondary succession.
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.
This type of mutation results when one or more nitrogen base pairs are randomly added to the DNA.
Multiplicative Mutation
Substitution Mutation
Insertion Mutation
Deletion Mutation
which one?
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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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)
Polypeptides fold into a
lipid
nucleic acid
protein
carbohydrate
Answer:
protein
I hope it is helpful to you
How many nucleotides make up a codon (section of mRNA)
Answer:
3
Explanation:
3 nucleotides make up a codon which codes for a protein
how does the digestive system interact with the musculoskeletal system
A researcher had 15 purebred wikl mice which were brown and all females, they were all mated with a male called Bob, All offspring were brown, These were then crossed among themselves with the following results 293 brown and 115 white
Complete question:
A researcher had 15 pure-bred wild mice which were brown and all were females. They were all mated with a male called Bob. All the offspring were brown. These were then crossed among themselves with the following results: 293 brown and 115 white.
(i). Determine the color of Bob.
(ii). Determine which color is dominant.
(iii). Work out the ratio of brown to white in the ‘grandchildren.’
(iv). If the researcher crosses two of the white 'grandchildren', determine the color of their offspring.
Use the Punnett square to work out your answers
Answer:
(i). Determine the color of Bob. BOB IS WHITE
(ii). Determine which color is dominant. BROWN IS DOMINANT
(iii). Work out the ratio of brown to white in the ‘grandchildren.’
PHENOTYPIC RATIO BROWN TO WHITE 3:1
(iv). If the researcher crosses two of the white 'grandchildren', determine the color of their offspring. THE WHOLE PROGENY WILL BE WHITE
Explanation:
Due to technical problems, you will find the complete question, answer, and explanation in the attached files.
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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int
2)
During the process of ecological succession
ing
21
ols
A)
many new species of organisms evolve rapidly.
B)
the number of species in the community decreases.
C)
the amount of biomass in the community stays constant.
D)
an increasing number of resources and niches become available for
animals.
Answer:
i think its c
Explanation:
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:
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
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.
When a lion eats a zebra and then uses the energy from the zebra to run, the lion's body converts what energy
Explanation:
When a lion eats a zebra and then uses the energy from the zebra to run, the lion's body converts chemical energy to mechanical energy. This answer has been confirmed as correct and helpful
Which other energy is often found when examining light energy?
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
What is another word for "fault" as it relates to earthquakes?
Answer:
vu
Explanation:
vtyuyh knjm
what is the advantage of a double circulation?
someone awnser asap pls
Answer:
what hellpppp pleaseAnswer: It allows a greater flow of blood to the tissues. It helps in creating more pressure to pump blood around the whole body tissues and organs. A separation of oxygenated and deoxygenated blood is possible that leads to taking in oxygen-rich blood and removal of carbon dioxide from the blood through the lungs.
Explanation:I’m smart plz give brainlest