Answers
Based on the results, of Mendel's experiments, the F generation had the same appearance as the P generation.
What was Mendel's experiments?In his experiment, Mendel crossed true breeding peas that had white-colored flowers with those that had purple-colored flowers to produce offspring.
The parent's generation were the P generation while the offspring were the F generation.
The results of Mendel's experiments showed that the F1 generation all had purple-colored flowers .
This Mendel concluded was because purple-colored flower trait was dominant over white-colored flower trait.
Therefore, based on his results, the F generation has the same appearance as the P generation.
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Related Questions
What part of the brain is the arrow pointing to in the diagram?
Answers
Answer:
The Occipital Lobe
Explanation:
The Brain is the part of the central nervous system enclosed in the cranium of humans other vertebrates, consisting of soft, convoluted mass of gray and white matter and serving to control and coordinate the mental and physical actions.
The Occipital Love is the most posterior love of each cerebral hemisphere, behind the parietal and temporal lobes.
According to Newton's laws of motion, what causes an object to change its state of motion? O A. Inertia O B. Mass O C. Balanced forces O D. Unbalanced forces HINT SUBMIT
Answers
Inertia is the causes of an object to change its state of motion.
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Inertia is the causes of an object to change its state of motion.
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Inertia is the causes of an object to change its state of motion.
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Roses may grow single flowers or double flowers. Double flowers have morepetals than single flowers and are highly prized by gardeners. However, theseextra petals may block or replace parts of the flower needed for reproduction,This makes double flowered plants difficult to breed.In a group of rose plants, some individuals have double flowers and others have singleflowers. In this group, the gene for the flower form trait has two alleles. The allele for singleflowers (1) is recessive to the allele for double flowers (F).A certain rose plant from this group has the homozygous genotype ff for the flower formgene. NBased on this information, what is this plant's phenotype for the flower form trait?double flowerssingle flowers
Answers
As the rose plant has a ff homozygous genotype, it can express the recesive phenotype which is single flowers.
The image shows a food web which three statements are supported by the food web
Answers
The image displays a food web consisting of various living organisms and is shown below:
The hawk and the snake compete for the same prey.The hawk and the snake compete for the same prey, i.e. the mouse, in the given food web. The arrows pointing towards both of these predators are from the mouse, which is an indication that they are both consumers of the mouse.The rabbit is eaten by the hawk, owl, and snake.In the given food web, the rabbit serves as a primary consumer and is eaten by the hawk, owl, and snake, all of which are secondary consumers. The arrows that point towards these predators are from the rabbit, which shows that they consume the rabbit.The sun provides the energy for producers.The sun is the primary source of energy for all the living organisms in the given food web. The sun's energy is transformed into chemical energy by the producers, which are the green plants in the given food web. This energy is then transferred to other living organisms through the food chain.For such more questions on food web
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HELP ME OUT PLS!!!!!!
Phase of the moon where only a very small part of the lit surface is seen from Earth.
O Gibbous
O Quarter
O Crescent
O Full
Answers
Answer:
Quarter
Explanation:
I believe thats the correct answer
Answer:
This phase is known as the "Quarter moon"
Explanation:
SCIENCE HOMEWORK!! I WILL GIVE BRAINLYEST
Answers
Planet 1 is mercury. I would weigh less in mercury
Planet 2 is Venus, I would weigh less as well.
How to calculate the weightMy current weight is 56 kg
in order to get the weight I would have in Mercury, i would multiply by
0.378
= 56 * 0.378
= 21.168 kg
hence the weight has decreased in Mercury
In Venus, my weight on earth is 56 kg, in Venus be 56 * 0.905
= 50.68
my weight is reduced here as well
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Select a potted plant from the garden and keep it in a room for five days as shown in the diagram. After five days, you can see that most of the leaves of the plant change yellow. What could be a systematic method to ask right questions? Make a hypothesis or educated guess, conducting scientific experiment and activities about the existing facts to figure out a conclusion in accordance with the scientific learning process.
Answers
Answer:
Explanation:
To systematically investigate the yellowing of the plant's leaves, you can follow these steps:
1- Observation: Observe and note that after five days in the room, most of the plant's leaves have turned yellow.
2- Question: Ask yourself, "Why did the leaves of the potted plant turn yellow after being kept in the room for five days?"
3- Hypothesis: Make an educated guess about the possible cause of the yellowing. For example, you could hypothesize that the lack of sunlight in the room caused the leaves to turn yellow.
4- Experiment: Design an experiment to test your hypothesis. Place another potted plant in a different room with similar conditions but with sufficient sunlight.
5- Data collection and analysis: Record and compare the condition and color of the leaves in both plants after five days. If the plant with sunlight has green leaves while the one in the room still has yellow leaves, it supports your hypothesis.
6- Conclusion: Based on your observations and the results of the experiment, conclude that the lack of sunlight may be the cause of the yellowing of the plant's leaves.
By following these steps, you can systematically ask the right questions, form a hypothesis, conduct an experiment, and reach a conclusion using the scientific learning process.
Hope it helps!!! :)
A systematic method to ask the right questions, make educated guesses, conduct scientific experiments, and arrive at a conclusion is to follow the scientific method as follows:
Make observationsAsk questionsFormulate a hypothesisDesign and conduct experimentsCollect and analyze dataDraw a conclusionA hypothesis could be; The yellowing of the plant's leaves is a result of reduced exposure to sunlight.
Why do the leaves of a potted plant kept away from sunlight turn yellow?The yellowing of leaves in a potted plant kept away from sunlight is primarily due to a process called chlorosis which is the loss or reduction of chlorophyll in plant tissues.
When a potted plant is kept away from sunlight or receives insufficient light, the plant is unable to carry out photosynthesis. Consequently, the chlorophyll content in the leaves decreases, and they start to lose their green color.
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this is the 3rd time i’m posting this someone please please help ive tried to solve this but i just can’t
Answers
Answer:
12 I think hope it helps
Explanation:
I
Which is the major organ of the immune system?
O kidney
O blood vessels
Olymph nodes
O stomach
Answers
Answer:
lymph nodes is the answer
A snake is a predator when he eats a
field mouse. Then a hawk swoops
down and grabs the snake. What is
the snake now?
A. scavenger
B. decomposer
C. producer
D. prey
Answers
The snake will now be the hawks prey.
Hope this helps!
When Jocelyn first went to work for a well-known clothing retailer, she couldn't stand one of her coworkers. But now that she has worked with her coworker for a year, she doesn't mind her at all. This is an example of:
A. mere exposure effect
B. fundamental attribution error
C. in-group theory
D. scapegoat theory
Answers
Jocelyn change of attitude can be described as mere exposure effect. Option A
What is mere exposure effect?The mere exposure effect is a situation where people tend to develop a preference for things when they are familiar with them. The more a person is exposed to somethng, they tend to become used to it and like them even.
The theory behind the mere exposure effect is that repeated exposure to a stimulus increases our feelings of comfort and familiarity. This can leads to a positive evaluation of the external stimuli.
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What environmental conditions induce hemoglobin to bind to carbon dioxide?
An environment low in oxygen
An environment high in oxygen
An environment under high pressure
An environment under low pressure
Answers
#1 The subatomic particle that is neutral is the _____.
#2 A (An) _____ is a negatively charged particle
#3 According to modern atomic theory, _____ can't move from one energy
level to another.
Answers
The subatomic particle that is neutral is the Neutron. (An) electron is a negatively charged particle
According to modern atomic theory, the proton can't move from one energy level to another
With the work of the English chemist John Dalton, the current atomic theory, which has continuously undergone refining, started to blossom at the beginning of the 19th century.
The modern atomic theory holds that atoms are no longer indestructible and now contain electrons, protons, neutrons, and other sub-particles. Isotopes are variations of an element's atoms that can exist.
The concepts of atoms and how they create matter are established by current atomic theory. Atoms are composed of negatively charged electrons revolving around a core nucleus made up of electrically neutral neutrons and more massive positively charged protons.
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What causes the earths cycle of the day and night? Select the words from the drop down menus to correctly complete the explanation.
Answers
Answer: The cycle of day and night on Earth is caused by the rotation of the Earth on its axis. As the Earth rotates, different parts of the planet are exposed to the Sun's light, causing daylight in some areas and darkness in others.
What are the functions of Anatomy
Answers
Answer:
Anatomy provides information about structure, location, and organization of different parts of the body that is needed to truly understand physiology. Together, anatomy and physiology explain the structure and function of the different components of the human body to describe what it is and how it works.
Answer:
Anatomy provides information on the structure, placement, and organization of various bodily parts, which is necessary for a thorough understanding of physiology. Anatomy and physiology work together to define what the human body is and how it operates by explaining the structure and function of its many components.
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Hope this helps!
Write any two differences between cell and tissue. need help ASAP;(
Answers
Answer:
Cells and tissues are both structurally introduced in all organism and both have equal importance. There are no tissues without the cells and cell make-up the different types of tissues in all multicellular organisms. A cell is mainly found in every living organism.
what is the difference between exocytosis and endocytosis
Answers
Answer:ur mom
Explanation:
Endocytosis is the transport into the cell and exocytosis is the transport out of the cell. The difference can be seen because a vesicle forms around the molecule entering in endocytosis and forms a vesicle. The opposite occurs in exocytosis
Describe human use of landfills and the importance of landfill design
Answers
Human use of landfills: Landfills can safely handle non-hazardous municipal solid waste, constriction and demolition waste, land clearing debris, some industrial wastes, coal ash, sewage sludge, treated medical wastes, solidified liquid wastes and tenorm (Technologically Enhanced Naturally Occurring Radioactive Material—fracking waste)
The importance of landfill design: Modern landfills are well-engineered and managed facilities for the disposal of solid waste. Landfills are located, designed, operated and monitored to ensure compliance with federal regulations. They are also designed to protect the environment from contaminants, which may be present in the waste stream.
explain (in detail) the process of photosynthesis
Answers
Answer:
Explanation:
plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into gluco
Atmospheric CO2 is
(1) during photosynthesis and_(2)___ during cellular respiration, respectively.
(1) produced, (2) consumed
O (1) produced, (2) produced
O (1) consumed, (2) consumed
(1) consumed, (2) produced
Answers
Answer:
all of them
Explanation:
Only people who are unable to write music using staff notation use graphic scores.
A. False, people who are able to write music using staff notation always use graphic scores
B. False, people who are able to write music using staff notation sometimes use graphic scores
C. False, no one uses graphic scores
D. True
Answers
CAN SOMEONE TELL ME IF IM CORRECT
i basically already did it but I just need someone to tell me if im correct
Answers
Answer:they all seem pretty good but i would double check just in case
Explanation:
If you grew up with a family pet, then you have surely noticed that they often seem to hear things that you don’t hear. Now that you’ve read this section, you probably have some insight as to why this may be. How would you explain this to a friend who never had the opportunity to take a class like this?
Answers
Answer:
Force her/him
Explanation:
so that she /he can hear u
A student exposes potato cubes to glucose solutions of varying concentrations and records the mass of each cube before and after placing it in the solution. The student records the data in at
shown.
Glucose Solution
Concentration
(M)
0.0
0.1
0.2
0.6
1.0
Original
Mass (9)
2.08
2.08
2.08
2.07
2.08
Final
Mass (9)
2.25
2.16
2.05
1.96
1.75
% Change
in Mass
+8.17
+3.84
-1.44
-5.31
- 15.86
What can be inferred about the osmosis of water in potato cells?
The cells stop gaining water by osmosis in the 0.2 M solution, so the concentration of glucose in the potato cells must be greater than 0.2 M.
The cells stop gaining water by osmosis in the 0.2 M solution, so the concentration of glucose in the potato cells must be between 0.1 M and 0.2 M.
In the solutions where the cells lose water by osmosis, the original concentration of water in those cells must be less than the concentration of water in the solutions.
In the solutions where the cells gain water by osmosis, the original concentration of water in those cells must be greater than the concentration of water in the solutions
o
Answers
Answer:
The cells stop gaining water by osmosis in the 0.2 M solution, so the concentration of glucose in the potato cells must be between 0.1 M and 0.2 M
Explanation:
Osmosis is the process by which water moved from a region of low solute concentration/high water concentration to a region of high solute concentration/low water concentration via a semi-permeable membrane.
According to this question involving a table showing the original and final mass of potato cells after exposure to varying concentrations of glucose. It can be observed that the potato cells stopped gaining water (started losing water) at glucose concentration of 0.2.
This observation suggests that the concentration of solutes in the potato cells was higher than the glucose concentration at 0.0 and 0.1, hence, causing water to move into the cells.
Name_________________________________ Date_________ Per.____
CLADOGRAM WORKSHEET
Step 1: DATA TABLE
Step 2: Venn Diagram:
Step 3: Cladogram:
E. Summary: Three types of new information shown by a cladogram:
1. Shows ...
2. Shows ...
3. Shows ...
F. Application: (For each new vertebrate, add its branch line and name in the appropriate place in the
cladogram drawn above).
Reason for placing each branch where you did:
"Iguana-like" animal:
"Rat-like" animal:
"Goldfish-like" animal:
Answers
Answer:
IGUANA LIKE
Explanation:
Plants are named according to their?
Answers
Answer: Plants are named according to “International Code of Botanical Nomenclature".
Explanation: As humans, plants also have names. Some have more than one but are mostly known by their “International Code of Botanical Nomenclature". The code is based on a two-name (binomial) system developed by the famous botanist Linnaeus. Each plant is given a first name and last name, generally based in Latin, that is unique to each species. This name is recognized for that plant throughout the world, no matter what the native language might be.
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in natural selection, the species that are most likely to survive are pick an answer better at camouflagebetter trainedbetter at avoiding predatorsbetter adaptedj
Answers
A general rule of natural selection is that only the fittest survive. This does not necessarily mean that the strongest or the largest will survive.
It means that those that are best adapted to a specific environment will survive, for example, in a snowy environment certain animals will be the fittest, but in a jungle environment, the fittest will be others.
Another important rule is that natural selection selects the fittest not only to survive but to leave offspring and therefore perpetuate the genes suitable for a specific environment.
Therefore, the answer would be D (the most likely to survive are those who better adapt to a specific environment leaving offspring)
Quagga mussels, an invasive species of mollusk originally from
Russia, have been introduced to the lake after being carried in on
the hulls of boats. An assessment of the size of the quagga
mussel problem is needed, along with suggestions to curb their
population growth.
what field of science is this?
Answers
This is a problem in the field of ecology.
The problem of quagga mussels in the lake is an ecological issue that requires scientific assessment and management.
It falls under the discipline of ecology, which studies the relationships between organisms and their environment.
Ecologists investigate the impacts of invasive species on the ecosystem and devise strategies to control their spread and minimize their effects.
In this case, scientists will need to examine the size of the quagga mussel population, their distribution, and their ecological interactions with native species.
They will also need to recommend measures to prevent further introduction of quagga mussels and to manage their population growth, such as using chemical treatments or biological controls.
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When all steps of melosis are complete, what has been produced?
A. Two diploid cells, each with an exact copy of the parent cell's chromosomes
B. Four diploid cells, each with twice the number of chromatids as the parent haplaid cell
C. Four haploid cells, each with half the number of chromosomes as the parent diploid cell
D. Two haploid cells, each with one copy of each chromosome from two parent diploid cells
Answers
Answer:
C. Four haploid cells, each with half the number of chromosomes as the parent diploid cell
Explanation:
when meiosis happens it produces 4 daughter cells at the end (which are gametes) that contain 23 chromosomes each
What is an independent veriable?
Answers
Answer:
Observation
Explanation: