Answer:
A good example happens during the breakdown of food particles.
Explanation:
The chemical energy stored in food is a type of potential energy. Transformation of this energy into kinetic energy happens during chemical reactions that takes place during digestion. A good example of kinetic energy is therefore the breakdown of carbohydrates into carbon dioxide, water and heat.
What is a convergent boundary?
Answer:
A convergent boundary is an area on Earth where two or more lithospheric plates collide. One plate eventually slides beneath the other, a process known as subduction. The subduction zone can be defined by a plane where many earthquakes occur, called the Wadati–Benioff zone.
Explanation:
When human undergo anaerobic respiration , they
When humans and other animals lack sufficient oxygen, they'll create ATP through a form of anaerobic respiration that produces lactic acid as a byproduct. ... Yes 'Anaerobic' means 'without oxygen. Cells will produce ATP through lactic acid fermentation only under when they lack sufficient oxygen.
Answer:
They experience sore muscles
Explanation:
Have a nice day lol <3
Trees contribute ____ in the city and countryside. Imagine a land with plenty of trees, grasses and flowers of different colors, sizes aand shapes.
a. Beauty
b. Freshness
c. Coolness
d. Stability
Answer:
beauty and freshness both
I’ll mark brainliest if right
Answer:
b should be the correct answer
Explanation:
Answer:
i belive it is the second one TT and tt
Explanation:
i used the punnint sqaure thingy to help
Describe one item of evidence that mitochondria and chloroplasts used to be separate bacteria
Answer:
Mitochondria is the powerhouse of the cell
Explanation:
Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell Mitochondria is the powerhouse of the cell
In holly, serrated leaves are dominant to smooth-edged leaves, and red berries are dominant to green berries. Two holly plants heterozygous for both leaf edge shape and berry color are crossed together. Assuming that the two traits assort independently of one another, what proportion of the progeny will have serrated-edged leaves and green berries
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The trait for tall pea plants is (T) and the trait for short pea plants is (t). The trait for smooth pea plants is (R) and the trait for wrinkled is (r).Two plants are crossed producing a F1 generation of plants with 612 tall and smooth pea plants and 188 short and wrinkled pea plants.What would be the most likely genotype of the parental generation?
Answer:
P generation = TtRr × TtRr i.e both parents were heterozygote for both traits
Explanation:
This question involves two genes encoding the height and texture in pea plants respectively. The alleles for tall and smooth pea traits are dominant over the alelles for short and wrinkled traits.
According to this question, two plants are crossed to produce F1 offsprings as follows: 612 tall and smooth pea plants and 188 short and wrinkled pea plants.
First, we turn this derived number of offsprings into ratio by dividing by the smallest number (188)
612/188 : 188/188
3.25 : 1
Approximately; we can say this is 3 (tall and smooth) : 1 (short and wrinkled)
Based on this ratio, which was got by Mendel for his F1 offsprings when he crossed pea plants, the parental generation has a heterozygous genotype (TtRr).
In the fourth century BC, Aristotle observed a phenomenon in which he saw a circular shadow on the Moon. He argued that Earth was a sphere based on this observation. What phenomenon caused the shadow on the Moon? *
a solar eclipse
a lunar eclipse
a spring equinox
a summer solstice
Answer:
a lunar eclipse
Explanation:
The shadow that Aristotle saw was caused by a lunar eclipse. At that time the sun, earth, and the moon nearly straight alignment caused the Earth's shadow to be reflected on the moon. This shadow is what ultimately led Aristotle to believe that the Earth was a sphere. This should not be confused with a solar eclipse which is similar but instead the sun, moon, and earth align in that order which causes the moon to completely block the sun to anyone on earth.
3. The tundra, temperate deciduous forest, Desert, and Taiga are examples of which of the following?
biome
ecosystem
biosphere
population
In sweet pea plants, purple flower color is dominant over red flower color and long pollen grain shape is dominant over round pollen grain shape. Two sweet pea plants that we heterozygous for both flower color and pollen grain shape are crossed with one another. A geneticistis surprised to observe that there are fewer round purple offspring and long red offspring than were predicted by the 9:3:3:1 expected phenotypie ratio Which of the following statements provides the most reasonable prediction to account for the deviation from the expected results?
A) in sweet pea plants, the gene for flower color and the gene for pollen grain shape are genetically linked
B) In sweet pea plants the genes for flower color and for pollen grain shape both exhibit codominance
C) Several mutations occurred spontaneously producing a deviation from the expected phenotypic ratio of the offspring
D) The genes for flower color and pollen grain shape are inherited independently because of the law of independent assortment
Answer:
The correct answer is - option A) in sweet pea plants, the gene for flower color and the gene for pollen grain shape are genetically linked.
Explanation:
In this given case the result of phenotypes are not as expected and does not follow the law of independent assortment presented by Mendel. It appears to be the case of genetic linkage as it is not following the mendelian law by producing fewer round purple offspring and long red offspring which do not satisfy the expected mendelian ratio of 9:3:3:1. Mutation can lead to failure in producing proteins but could not affect the phenotypic ratio of the plant.
Thus, the correct answer is - option A.
Medel was the Father of Genetics, who gave the laws on independent assortment, dominance, and segregation of the genes.
However, there are some exception that violates these laws, such as genetic linkage is one of the exceptions that violates the law of independent assortment.
The correct answer is:
Option A. in sweet pea plants, the gene for flower color and the gene for pollen grain shape are genetically linked
In the given data, the results can be interpreted as:
The Law of independent assortment states that the two or more alleles of different genes are assorted independently. In the given example, the genetic linkage occurs, which does not follow the ratio of 9:3:3:1. The genetic linkage does not follow the law of independent assortment, which results in fewer purple offspring.Thus, mutation can cause the failure of Mendel laws and can affect the phenotypic traits of an organism.
Therefore, Option A is correct.
To know more about genetic linkages, refer to the following link:
https://brainly.com/question/5485535
Scientists create models to help make sense of the natural world. Models are powerful tools that help scientists predict how
things work. Models should be scientifically testable. When a model fails to predict correctly, the model must be revised or
replaced.
Which of these would be the BEST example of a model that could be used represent an animal or plant cell as a drawing to
illustrate the parts of the cell?
A)
computer model
B)
mental image model
C)
two dimensional model
D)
three dimensional model
Answer:
I'm pretty sure its D
Explanation:
Answer:
i think d
Explanation:
Why might it benefit your compost to add earthworms to the mix?
Answer:
earthworms benefit the soil
Explanation:
What are 5 producers in the ocean?
What is the difference between the weather conditions to form a hurricane and a tornado?
Answer:
difference between a hurricane and a tornado is there needs to be warm ocean water and moist, humid air in the region (hurricane)
The warm air rises through the colder air, causing an updraft. (in tornado)
Give examples of three paramedic plants
Answer:
In other side there are 10 common medicinal plants
lavendarthymemintaloe vera basilsunflowers e.t.cExplanation:
hope it helps you ^^
Describe the nervous response pathway when you taste something bad and spit it out. Using these keywords: stimulus, chemical receptor, sensory neurone, relay neurone, motor neurone, muscles, response, electrical impulse, chemicals
Answer: Nervous system includes the brain which is the main center for interpreting various stimuli in the environment.
Explanation:
The nervous system detects the food stimulus. The chemical receptors present in the tongue detects the chemicals present in the food. These receptors send the impulses to the sensory neuron present in the brain. The impulse is then transmitted to the relay neuron then to motor neuron and then finally to the muscles of the mouth. The muscles of the mouth help in spitting the food as the sensory neurons help in detecting the taste of the food and find it either edible or non-edible.
Explicitly explain how a living organism obtains energy after eating.
Answer:
Explanation:
Tiny bits of the food you ate break down into a simple sugar called glucose. In your cells, energy from the sugar is released when oxygen and glucose combine in a reaction. The reaction produces water, carbon dioxide, and energy in the form of ATP. This chemical process is happening all the time in your cells.
Which characteristics do many protest share with bacteria and archae
Answer:
They are microbes and prokaryotes (no nucleus and they have a lack of membrane-bound organelles). They can be unicellular or multicellular (mostly unicellular)
Hope this helped!
Have a supercalifragilisticexpialidocious day!
How many grams of carbohydrate are in 2 cups of fruit juice ,1 cup of raw spinach,and 1 cup of mashed potatoes?
Answer:
Explanation:
According to a quick online search we can say that the items listed in the question have the following grams of carbohydates each.
2 cups of Fruit Juice which contains 498 grams would have a total of 66 grams of carbohydrates
1 cup of raw spinach only contains 1 gram of carbohydrates while its cooked counterpart would contain 7 grams per cup.
1 cup of mashed potatoes weighing a 242 grams would have a total of 35 grams of carbohydrates
The bullfrog and the Northern cricket frog both reside in eastern pine forests and use many of the
same limited resources. The relationship between these two amphibians is a form of -
O A predation
O B. competition
o c. parasitism
D.
gommensalism
What has to happen to atmospheric
nitrogen in order for it to become
available to plants?
Answer:
To be used by plants, the N2 must be transformed through a process called nitrogen fixation. Fixation converts nitrogen in the atmosphere into forms that plants can absorb through their root systems.
Explanation:
Why are protists discussed in groups like animal, plant, fungus
How does energy from the Sun travel to Earth?
through radiation
through convection
through conduction
through the movement of particles
Answer:
A
Explanation:
its right on the enviromental systems cumlative exam on edg 2021
The energy from the Sun travel to Earth through radiation.
Heat transfer by radiation
Radiation is a method of heat transfer that does not require a material medium for the heat transfer process.
Energy transfer from the sunThe energy transfer from the sun reaches the earth through radiation process since the the energy travels in wave form.
Thus, the energy from the Sun travel to Earth through radiation.
Learn more about radiation here: https://brainly.com/question/24469662
prepare a question aire to know about interdependence between the biotic and abiotic component
Answer: The biotic components of the environment are the living which beings that interact with the abiotic component of the environment. Abiotic components are non-living like air, water, soil, atmosphere, and others. The biotic components require abiotic components for their survival and the abiotic components get recycled due to the utilization by the living beings.
Explanation:
Questionnaire that can be related with the interdependence of the biotic and abiotic component:
1. How abiotic components are related to biotic components?
2. How abiotic components affect the functioning and survival of the biotic components?
3. What will be the impact on biotic components if all the abiotic factors are removed from their surrounding environment?
4. How water cycle gets disturbed due to deforestation?
5. How carbon cycle gets affected by the deforestation and pollution increases in the region of deforestation?
How have human activities effected the air in earth’s atmosphere?
Answer:
Human activities have had a negative impact on Earth's atmosphere.
Explanation:
Human activities, since the Industrial Revolution, have gradually been having more and more influence on Earth's atmosphere. As more and more the economies have developed, the bigger and bigger the output of gases into the atmosphere. The gases that are released into the atmosphere are mostly greenhouse gases, but there are also some that are highly toxic.
This has contributed to a sharp increase in CO2 levels in the atmosphere, which is speeding up the process of global warming, and that can have devastating consequences for life on Earth. Also, some of these gases managed to cause huge damage to the ozone layer, the layer that protects us from UV radiation, and if the ozone is gone, every complex organism will be gone as well.
what is the general trend in the elk and wolf populations between 1990 and 2000?
Answer: Decrease
Explanation:
which is biotic
wind
iron gate
sunlight
leaf
Answer:
leaf
Explanation:
leaves come from trees, which are living things
Answer:
D. Leaf
Explanation:
Describe how the gonorrhoea pathogen causes disease after it enter the body
Answer:
Gonorrhea is transmitted through sexual contact with the penis, vagina, mouth, or anus of an infected partner. Ejaculation does not have to occur for gonorrhea to be transmitted or acquired. Gonorrhea can also be spread perinatally from mother to baby during childbirth.
Match each digestive Juice or enzyme to the organ where it performs.
Explanation:
hope it helps
mark me brainliest please
describe the phases of the mitosis and what occurs during each phase? please help:)
Prophase - chromosomes are visible as paired chromatids, nuclear envelope disappears.
Prometaphase - duplicated genetic material in the nucleus of parent cell is carried into identical daughter cells.
Metaphase - chromosomes align at center of cell before being separated into daughter cells.
Anaphase - chromosomes are pulled apart towards opposite poles of the spindle
Telophase - chromosomes/chromatids move to opposite sides of cell, two nuclei are formed.