The Punnett square below shows a cross between 2 pink flowers. What is a percentage that a pink flower will be produced? *
Answers
Answer:
50%
Explanation:
rr, rw, rw, ww
Related Questions
what are the products of lactic acid fermentation
Answers
Answer:
It produces carbon dioxide and lactic and acetic acids, which quickly lower the pH, thereby inhibiting development of undesirable microorganisms that might destroy crispness. The carbon dioxide produced replaces the air and facilitates the anaerobiosis required for the fermentation.
Explanation:
Answer:
It produces carbon dioxide and lactic and acetic acids, which quickly lower the pH, thereby inhibiting development of undesirable microorganisms that might destroy crispness. The carbon dioxide produced replaces the air and facilitates the anaerobiosis required for the fermentation.
Paramecia that live in freshwater have contractile vacuoles, while those that live in salt water do not. Why do you think this is the case?
Answers
Answer:
water enters by osmosis, vacuole is used to pump out excess water.
Explanation:
Paramecia that live in freshwater would have contractile vacuole because they will need to get rid of excess water unlike those that live in salt water.
The vacuole primarily functions to get rid of excess water from the cell.
Freshwater is hypotonic to the cytosol of paramecia. Thus, water will always enter the paramecia cells by osmosis. If the excess water is not excreted from the cell, turgidity will result and the cell may burst.
On the other hand, salt water is likely hypertonic to paramecia cells. Thus, instead of having vacuoles for water excretion, a mechanism would have to be put in place so as not to lose too much water to the surrounding salt solution. In other words, a vacuole would be totally redundant in the hypertonic solution.
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Match each inference about Barrow boy with the clue that best supports it.
Answers
Answer:
children goes with si serńiora, comfort with bed. family is errand
Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Name a domestic animal a peregrine falcon might be competing with by eating pigeons.
Answers
Answer:
Their typical prey items include shorebirds, ducks, grebes, gulls, pigeons, and songbirds. Peregrine falcons also eat bats, and they occasionally steal prey—including fish and rodents—from other raptors. Falcons nest on cliffs up to 1,300 feet high and sometimes higher.Explanation:Answer:
no other animal
Explanation:
Knowing how food choices impact the function and productivity of cells, why do you think it is important to maintain a healthy diet? What can happen if someone continually eats junk food?
Answers
Answer:
healthy diet prevents and protects from diseases like obesity, heart disease, diabetes, cancer and stroke. constantly eating junk food can lead to obesity and chronic diseases like cardiovascular disease, type 2 diabetes, non-alcoholic fatty liver disease and some cancers.
Explanation:
Maintaining a healthy diet is important because food provides the energy and nutrients that cells need to function properly.
What is health?"Health is a positive concept that focuses on both social and personal resources as well as physical abilities."
This means that health is a resource to assist an individual in carrying out their societal function, rather than an end in itself.
Junk food can have an impact on cell function and productivity in a variety of ways. A high-sugar diet, for example, can cause insulin resistance, which impairs cells' ability to absorb glucose and produce energy.
This can result in fatigue and reduced productivity. A high-fat diet can also have an effect on cellular function by increasing inflammation in the body, which can interfere with immune system function and increase the risk of chronic diseases.
Thus, maintaining a healthy diet is important for supporting cellular function and promoting overall health and well-being.
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HELPPPP PLEASE!!, Thank you
Answers
The battery is the power source
And the light bulb is the load
Explain: I hope this helps
Sarah the Cheetah ran a 100 meter dash in 5.95 seconds at the San Diego Zoo, setting a new world record for mammals. What was Sarah's speed in Meters per Second? (Just write the number, rounded to the nearest tenth, no units)
Answers
Answer:
16.3 Meters Per Second
Explanation:
To find out the speed, you need to simplify 100/5.95
To do this, you first round up to 6.
[tex]100/6=50/3=16.333333[/tex] meters per second
Rounded up, it is 16.3 Meters per Second
The Sarah's speed in Meters per Second was 16.3 m/s.
What is speed?Speed is defined as a measurement of the length of time it takes for an object to travel a certain distance. To increase your strength and begin running more quickly, do sprinting drills and exercises including box jumps, high knees, hill sprints, and other core workouts. Strengthening your entire body can also be accomplished by including some type of strength exercise on your off days. Speed is calculated as follows: speed = distance ÷ time. Knowing the units for distance and time is necessary to calculate the units for speed.
You must simplify 100/5.95 to determine the speed.
In order to do this, multiply by 6.
= 100 / 6
= 50 / 3
= 16.33 meters per second.
It is 16.3 meters per second when rounded up.
Thus, the Sarah's speed in Meters per Second was 16.3 m/s.
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PLS ANSER THIS ASAP!
Answers
Answer:
number 3
Explanation:
i had this quiz and got it right
Answer:
c i think is the most relavent
Please help me with these questions on the Skeletal System
1. Which is not a function of the skeletal system?
A. Movement and protection B. Homeostasis C. Support D. Transport oxygen-rich blood to the body
2. Which organism has an exoskeleton?
A. A shark B. A human C. A black bear D. A common beetle
3. What is main function of the skull?
A. To keep out electromagnetic waves B. Allows for movement from one place to another C. Produces brain cells D. Protects the brain from injury
4. Tendons and ligaments are used to ___________.
A. Exchange gases within the body B. Transport nutrients to cells C. Produce red blood cells D. Attach bones to muscles and bones to bones.
Answers
Answer:
1 - D- Transport oxygen-rich blood to the body
Explanation:
2- D- Common Beetle
3- D- Protects the brain from injury
4- D- Attach Bones to muscles and bones to bones.
Need this for homework
1.What happens when fertilizer ends up in waterways?
2. Describe eutrophication.
3. What has happened at the mouth of the Mississippi River?
Answers
2. Eutrophication is what a water based ecosystem does when too much nutrients are added to it. it’s mainly caused by two nutrients, phosphorus and nitrogen. The biggest problem in eutrophication are algal blooms.
3. At the mouth of the Mississippi River there is a dead zone. Due to algae using up all the oxygen, aquatic organisms can not survive there. Things that can help prevent dead zones are cutting down on fertilizer use and preserving wetlands.
Hope this helps!
How is it possible for some organisms to survive using only fermentation and not cellular respiration?
Answers
Answer:
Both of these processes can happen thanks to alternative glucose breakdown pathways that occur when normal, oxygen-using (aerobic) cellular respiration is not possible—that is, when oxygen isn't around to act as an acceptor at the end of the electron transport chain. These fermentation pathways consist of glycolysis with some extra reactions tacked on at the end. In yeast, the extra reactions make alcohol, while in your muscles, they make lactic acid.
BRAINLIEST IF ANSWER QUICKLY
1. Identify a period of time when this population showed exponential growth? Explain how you know this.
2. At what point in time did the population reach its carrying capacity? Explain how you know this.
3. The population's actual growth (in red) often goes above and below the carrying capacity in a cycle, why do you think this happens?
Answers
Answer:
1. 1850
2. it stays on carrying capacity until, about 1835
3. because people are born in generations
Explanation:
1. because the overshoot line grows very quickly around 1850
2. simply an estimate to where i think it lines up
3. once one generation is born, the older one dies.
Answer:
1. Around 1850 is the period of time when the population showed exponential growth.
2. The population reached its carrying opacity technically around 1850 as well but it was much closer to the direct line at around 1870-1875.
3. I believe this happens because of sickness and people choosing to leave the area. (There are many other reasons I am sure you can come up with)
Explanation:
These are the answers that fit best! I a so sorry for taking so long! You should certainly give brainliest to someone else but still-
If you found this to be helpful please leave a thanks, and a rating!
If this answer is correct maybe you can mark my answer brainliest! I hope you do well on your assignment!
~Ace <3
PLEASE HELP: In which kingdom do the cells of all organisms lack cell walls?
A. Archaea
B. Fungi
C. Plantae
D. Animalia
Answers
Which of the following is NOT a condition necessary for fossilization to occur?
A. Rapid and permanent burial
B. Presence of heat
C. Lack of oxygen
D. Continued sediment accumulation
E. Absence of compression
Answers
Answer:
its b
Explanation:
just took the test
EASY POINTS IF YOU ANSWER THEM CORRECTLY!! the questions are easy and I don't feel like doing them but plz answer correctly before 3:00 PM est (will give brainliest to whoever answers all of them at once.)
Answers
Uranus is which planet from the sun?
Sorry about the subject, there is no science subject so I chose randomly
Answers
Uranus is the 7th planet from the sun :))
1. Mercury
2.Venus
3.Earth
4.Mars
5.Jupiter
6.Saturn
7.Uranus
8.Neptune
Hope it helps!!
The solar energy that reaches a planet is called?
a. temperature
b. insolation
c. light waves
d. brightness
Answers
Answer:
B
Explanation:
I need help with this question
Why would you expect a dead zone to start near the mouth of a river, where the river flows into a body of water?
Answers
explain the process of oxidative emtavoiliusm in details
Answers
Answer:
When energy is consumed in a process, chemical energy is made available for synthesis of ATP as one atom gives up electrons (becomes oxidized) and another atom accepts electrons (becomes reduced).
Hope it helps. :T
20 points Please answer fast
Questions:
1. Were all your answers the same? Why do you think this is?
2. What type of person might have a low resting heart rate?
3. Why is important to know your blood type?
Please answer the picture and questions!!!
Answers
Answer:
Yes
unattached
Nearsighted
I'm also unsure
125bpm
1) Not all of the answers were the same because, everyones heart rate and blood type would be different from each other.
2) Athletes have a low resting heart rate.
3) During blood lost, you'll need a blood transfusion, if you don't know what blood type you have then it's most likely take longer to give you the correct blood type by doing a blood test.
i will give brainleist In a nuclear power plant, where does the generator get its energy to operate?
directly from the reactor
from the steam turbine
from the electric power lines
from mechanical energy
Answers
Barnacles and mussels are filter feeders that attach themselves to rocks in the ocean. They eat by filtering small particles of food from the ocean water as it flows over them. A scientist observed a dense colony of barnacles covering the surface of a rock. The mussels were only able to attach to a few, small crevices on the same rock.
Evaluate this observation and explain a limiting factor that is affecting the barnacles and mussels on the ocean rock
Answers
Answer:
The barnacles are only able to attach themselves to surfaces in the water. Since the surface is limited, barnacles are attaching themselves to the other barnacles, crowding the rock. The muscles were not able to grow or attach themselves off the surface of the rock. Same thing with the mussels that are growing on the rock. So not only barnacles are crowding the rock, but Mussels as well are crowding the rock.
Explanation:
Oysters and cockles are related to mussels and barnacles. These species can be found in both salt and fresh water. They are marine creatures.
What is limiting factor?A limiting factor is anything that restricts the size of a population and slows or stops its growth. Limiting factors include biotic factors such as food, mates, and resource competition with other organisms.
These creatures have evolved to live on rocky shorelines. The mussels are filter feeders that take in seawater and filter out particles.
The barnacles are gonochoristic, whereas the mussels are hermaphroditic.
The mussels' zonation is the area around the intertidal zones of rocks, as they require food to grow.
Mussels and barnacles are related to oysters and cockles. These species are found in both fresh and salt water. They are marine creatures.
Thus, this is the limiting factor in the give scenario.
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Study the topographic map.
A topographic map. A local road and a creek run through the picnic area. The nearest index contour is 600. The next nearest index contour is 635.
Which best describes the location of the picnic area?
Two creeks flow through the picnic area.
Several steep slopes are found inside the picnic area.
The elevation changes from 635 to 600 at the picnic area.
The highest point inside the picnic area has an elevation of 859.
Answers
Answer:
The correct answer is C) The elevation changes from 635 to 600 at the picnic area.
According to the scenario, the statement which best describes the location of the picnic area is that the elevation changes from 635 to 600 at the picnic area. Thus, the correct option for this question is C.
What is a topographic map?A topographic map may be defined as a type of map that is significantly characterized by large-scale detail and quantitative demonstration of relief features, usually using contour lines, but historically using a variety of methods.
According to the context of this question, a local road and a creek run through the picnic area in which the elevation of the nearest index contour is 600 while the elevation of the next nearest index contour is 635. This reveals that the elevation changes from 635 to 600 at the picnic area.
Therefore, the correct option for this question is C.
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The pedigree below shows the inheritance pattern of hitchhiker’s thumb in a multigenerational family. How many people in this family have hitchhiker's thumb? *
Answers
Jack and Jim because it says the colored one s have it and they’re the only ones
Part A. Aristocrats and commoners mix freely in Act I, both on the island and on board the ship. Which best describes the relations between the high-ranking aristocrats and the lower-ranking commoners?
A. Commoners speak their minds freely to aristocrats as if equals.
B. Artisocrats and commoners avoid contact with one another.
C. Aristocracts express only contempt and scorn for commoners
D. Commoners address aristocratic politely and respectfully
Answers
Answer:
The answer is option A "Commoners speak their minds freely to aristocrats as if equals"
Explanation:
* A Commoner, otherwise called the common man, plebeians, the ordinary citizens or the majority, is a customary individual in a community or country who doesn't have any critical economic well being, particularly one who is an individual from neither sovereignty, honorability, the pastorate, nor any piece of the gentry.
* The Artisocrat is a social class that a specific society thinks about its most noteworthy order. In numerous states, the Artisocrats incorporated the high society of individuals with genetic position and titles. In a few, for example, old Greece, Rome, and India, privileged status came from having a place with a military position. It has likewise been normal, eminently in African social orders, for Artisocrats to have a place with holy lines. Noble status can include medieval or lawful advantages. They are ordinarily beneath just the ruler of a nation or country in its social progressive system.
* The distinction among Commoner and Artisocrat is that normal person is an individual from the commoners who holds no title or rank while Artisocrat is one of the gentry, respectability, or individuals of rank in a community; one of a decision class, an honorable.
Answer:
the ans is A
Explanation:
PWEASE HELP ME ＞﹏＜
Due to the known mutualistic relationships between M. smithii, Bacteroides, and the human gut, why might overweight study subjects have a different methane and hydrogen profile compared to healthy weight study subjects?
Answers
Answer:
dont come at me im only answering so i can text a cute boy
Explanation:
In what ways is water stored on Earth?
A. condensation, rainfall, snowfall
B. sublimation, transpiration, evaporation
C. ground-water, lakes and rivers, atmosphere, ice
D. ground water discharge, snowmelt runoff, surface runoff
Answers
Answer:
The correct answer is: ground-water, lakes and rivers, atmosphere, ice
Explanation:
I tooook the quizzzz
Help!!!!
Match the pea plant with its combination of alleles. Use the groups below for questions 17, 18, & 19.
Combination of Alleles
Two alleles for tall stems
One allele for tall stems and one allele for short stems.
Two alleles for short stems
Answers
How do cells get energy from glucose? How do they use that energy?
Answers
Answer:
Image result for How do cells get energy from glucose?
Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.
Explanation: