Answer:
A = 100% Pink
Explanation:
It’s Simple
A cross between two pink flowering fruitloops would result in a 50% or 1/2 chance of producing pink offspring in the progeny of the hybrid.
What is incomplete dominance?Incomplete dominance is the consequence of a cross between two organisms in which both parental contributions are genetically distinct. This form of cross produces offspring with a phenotype that is intermediate. There are a few different names for what is known as "incomplete dominance," including "semi-dominance" and "partial dominance." Mendel described dominance but not incomplete dominance.
WW - white
RR - Red
WR - pink
Two pink flowers are crossed:
WR x WR
WW WR WR RR
Offspring:
1/4 WW - white
2/4 WR - pink
1/4 RR - red
Therefore, cross between two pink flowering fruitloops would result in a 50% or 1/2 chance of producing pink offspring in the progeny of the hybrid.
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Answer and I will give you brainiliest
Please I need a surely answer
Answer:
right atrium = right ventricle = pulmonary arteries =lungs = pulmonary veins =left atrium = left ventricle = aorta.
Explanation:
The impure blood from different parts of the body is brought into the right auricle through the vena cava and pure blood is brought into left auricle through the pulmonary veins.
Hope it will help :)
Oxyhemoglobin releases its oxygen to the body tissues when there is a[n]:
A)constant amount of nitrogen in the plasma.
B) increase in oxygen in the plasma.
C) decrease in carbon dioxide in the plasma.
D) increase in hydrogen ions.
Will give brainliest Lions are the predator that most often hunt both wildebeest And Buffalo, what do you predict is happening to the lion population between 1960 and 1975?
Answer:
Fewer than 500 lions remain in West Africa, the study estimated. The team and a panel of lion experts used the savannah data to refine estimates of lion populations, which had ranged between 20,000 and 40,000 across Africa. Their estimate: 32,000 lions remain, down from an estimated 100,000 in 1960.
Which term describes this group of stars?
Moon
Solar System
Galaxy
Universe
Answer:
I think Galaxy hope this help in anyway!
Explanation:
why would plants and animals store carbohydrates
Answer:
Why would plants store their energy as carbohydrates and not as fats, if fats are a more efficient energy store? Plants synthesize glucose from carbon dioxide, animals ingest carbohydrates in their diet and break them down into monosaccherides.
The Sun’s ______ _____ is transformed ______? A. Chemical energy. B. Photosynthesis. C. Producers. D. Radiant energy. E. Transform
Explanation:
the sun's radiant energy is transformed into chemical energy
Help me plz, love you
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describe the 10 disorders that result from the description of homeostasis
Answer:
Diseases that result from a homeostatic imbalance include heart failure and diabetes, but many more examples exist. Diabetes occurs when the control mechanism for insulin becomes imbalanced, either because there is a deficiency of insulin or because cells have become resistant to insulin.
diabetesBlood oxygen content homeostasis. Homeostatic Imbalances of the BloodPlasma ionized calcium homeostasis. Arterial blood pressure homeostasis. Core body temperature homeostasis. The volume of body water homeostasis. Extracellular sodium concentration homeostasis.
Data from embyros can be used to help establish evolutionary relationships. True or false
Answer:
True
Explanation:
The study of the formation and development of the embryo is very useful in evolutionary biology in order to determine similarities derived from a common ancestor (i.e. homologies). In consequence, embryology is a discipline used to establish relationships between species and higher taxa. For example, vestigial organs and/or tissues (e.g., tails in humans) can be observed in the embryos during the first stages of development. In this regard, embryology has been an important aspect of the evolutionary theory proposed by Darwin (1859) by evidencing the process of species radiation from their ancient ancestors.
The table below provides information about nutrition and cellular structure for
organisms in different kingdoms.
Kingdom
Nutrition
Fungi
heterotrophic
Nucleus Unicellular or
Multicellular
yes
unicellular and
multicellular
yes multicellular
?
?
Plantae
autotrophic
2
Animalia
What information best completes the table?
heterotrophic, yes, multicellular
heterotrophic, no, unicellular
autotrophic, yes, multicellular
autotrophic, no, unicellular
Answer:
Autotrophic yes multicellular
Heterotrophic yes multicellular
Explanation:
What is responsible for holding the two strands of the DNA double helix together?
Answer:
According to a source:
Nitrogenous bases in the nucleotides of each strand.
Hope this helps.
The input to glycolysis is __________, and under aerobic conditions, the outputs of the Krebs cycle include _______________.
The input to glycolysis is glucose , and under aerobic conditions, the outputs of the Krebs cycle include ATP/GTP.
sorry if im wrong, you can report it if you think its wrong
answer and show work ,optional
the answer is A
hope it helps also its logical because it explains it in a scientific proof while others dont.If you want me to show work there is a website where it explains: https://onlinelibrary.wiley.com/doi/full/10.1111/dgd.12592
PLEASE HELP
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Make a food chain using the following organisms
What is the main job of the cell membrane ?
A student drew the following flowchart in her notes.
Crushing - Sizing → Concentrating - Dewatering
What does the process show?
A. Crystallizing magma
B. Blending coal
C. Processing minerals
D. Refining crude oil
Answer:
processing minerals
Explanation:
The flowchart which is shown here include: Crushing→ Sizing→ Concentrating→ Dewatering. This process is showing processing minerals. Thus, the correct option will be C.
What is Mineral processing?Mineral processing is the process which includes separation of the commercially valuable minerals from their ores in the Earth's crust. Depending on the processes which are used in each instance, it is often also known as the process of ore dressing or ore milling.
The profitability of an ore or a mine is based on how much concentrate of the desirable mineral can be extracted or mined from the ore. As a result of this, mineral processing can be designed to yield the maximum amount of mineral concentrate which is possible before products hit the market.
Therefore, the correct option will be C.
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Which BEST describes the difference between carbon-12 and carbon-14
Answer:
Carbon-12 and carbon-14 are two isotopes of the element carbon. The difference between carbon-12 and carbon-14 is the number of neutrons in each of their atoms. ... Atoms of carbon-12 have 6 neutrons, while atoms of carbon-14 contain 8 neutrons.
I’ll mark brainiest if your right need ASAP
Answer: the 2nd one
Explanation:
Which statement best describes the study of Biogeography?
A. Where species and their ancestors live
B. How extinct species can be related to living species
C. How different species can interbreed
D. How animals that live in the same area are closely related
Answer:
A
Explanation:
Answer: a
Explanation:
Why are watersheds important for the maintenance of water quality? Choose all that apply.
Select 2 correct answer(s)
Question 3 options:
their soil and plants can filter and clean water
they can transfer pollutants
they cause precipitation and acid rain
they cause floods
Answer:
A. their soil and plants can filter and clean water
and
B. they can transfer pollutants
Explanation:
i took the same quiz and got an A! :D
Watersheds can transfer pollutants and their soil and plants can filter and clean water. So, the correct option is A and B.
What are Watersheds?Watershed also known as drainage basin defines an area of land where all flowing surface water converges at a single point, such as a river mouth, or flows into another body of water, such as a lake or sea.
The size of a watershed is defined on several scales referred to as its Hydrologic Unit Code (HUC) based on the geography most relevant to its specific area. A watershed may be small, such as a minor inland lake or a county.
Some watersheds cover thousands of square miles that includes rivers, streams, lakes, reservoirs, and underlying groundwater hundreds of miles inland. These can transfer pollution causing agents and clean the water.
Thus, watersheds can transfer pollutants and their soil and plants can filter and clean water. So, the correct option is A and B.
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How can the environment affect future generations?
Answer:
Climate change is already harming people’s health by increasing the number of extreme weather events and exacerbating air pollution, according to the study published in The Lancet medical journal. And if nothing is done to mitigate it, its impacts could burden an entire generation with disease and illness throughout their lives.
Explanation:
In the lungs, there are tiny sacs called alveoli. Gas exchange will need
to occur here between which two gases?
When air is inhaled, oxygen diffuses from the alveoli into the blood to be used for respiration by the body’s cells. Carbon dioxide is a waste product made by the body’s cells during respiration.
Answer:
carbon dioxide and oxygen
Explanation:
Why are watersheds important for the maintenance of water quality? Choose all that apply.
Select 2 correct answer(s)
Question 3 options:
their soil and plants can filter and clean water
they can transfer pollutants
they cause precipitation and acid rain
they cause floods
Answer:
This may be a little late but the answers are A. their soil and plants can filter and clean water and B. they can transfer pollutants and
Explanation: just trust me it was on my quiz these are the correct answers
Answer:
A & B is correct i took the quiz
Explanation:
Question 2 of 10
Which of the following correctly expresses the number below in scientific
notation?
979,000,000
A. 979. 109
B. 9.79.106
C. 9.79.108
D. 979. 107
E. 9.79.10
F. 97.9. 108
Answer:
C. 9.79 • 10^8
Explanation:
9*79,000,000
There is 8 digits after 9 which would result in this answer choice to being c.
50 points!
As a person exercises, this causes several body systems to work together. For 2 points each, answer the following questions: 1. Define organ system and what they are made up of to be able to do specific functions 2. Identify TWO organ systems (other than the nervous system) that would be involved in exercise. 3. Explain how the NERVOUS system would be involved in the exercise.
Answer:
The parasympathetic nervous system conserves energy as it slows down heart rate, increases intestinal and glandular activity, and relaxes the sphincter muscles of the gastrointestinal tract. It gets the nickname "rest and digest" for doing exactly so. Typically most active when sleeping, however is also the explanation for post-prandial fatigue, or being tired after eating (especially a large meal).
Explanation:
Define organ system and what they are made up of to be able to do specific functions An organ system is made of a few organs that perform multiple functions.
Identify TWO organ systems (other than the nervous system) that would be involved in exercise. parasympathetic nervous system
Explain how the NERVOUS system would be involved in the exercise.The peripheral system allows the brain and spinal cord to receive and send information to other areas of the body, which allows us to react to stimuli in our environment.The peripheral nervous system itself is divided into two parts: the somatic nervous system and the autonomic nervous system.Each of these components plays a critical role in how the peripheral nervous system operates.
Motor neurons: Also called efferent neurons, motor neurons carry information from the brain and spinal cord to muscle fibers throughout the body. These motor neurons allow us to take physical action in response to stimuli in the environment.
Sensory neurons: Also called afferent neurons, sensory neurons carry information from the nerves to the central nervous system. It is these sensory neurons that allow us to take in sensory information and send it to the brain and spinal cord.
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Answer:
im on a school laptop and its blocked can you right it out plz
Explanation:
Answer:
A. Genes are segments of DNA that are located on the chromosome of each cell
Explanation:
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Plissssssssssssss
Answer:
Picture is upside down and is very blurry sorry!
using breast cancer as an example calculate the percentage of survival for this cancer type
Select the correct statement about current hypotheses for the cause of the Cambrian explosion.
A.Oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
B. With the evolution of algae, oxygen was produced by oxygenic photosynthesis for the first time in the history of life on Earth.
C. Key developmental toolkit genes arose early in the Cambrian, leading to the Cambrian explosion of animal phyla.
D. There are no plausible hypotheses accounting for the rapid adaptive radiation known as the Cambrian explosion.
Answer:
A. Oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
Explanation:
The Cambrian explosion was an event that happened approximately 541 million years ago and it lasted for about 13 – 25 million years.
The current hypothesis for the cause of the Cambrian explosion is that oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible.
Option A. is correct.
The statement 'oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible' is TRUE (Option A).
The Cambrian explosion refers to the extraordinary and sudden emergence of different life forms during the Cambrian period approximately 540 million years ago.During this period, the emergence of photosynthetic organisms contributed to the change in the composition of the atmosphere.The Cambrian explosion contributed to the appearance of many major phyla in different groups of animals.In conclusion, the statement 'oxygen levels reached a critical threshold at the start of the Cambrian explosion, making the evolution of big, mobile animals possible' is TRUE (Option A).
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Help please:( Which of the following shows methods of harvesting corn in order from the
highest rate of resource consumption to the lowest?
Answer:
Option A is the answer.
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