Answers
Answer:
The punnet square would look like this.
R R
R RR RR
B RB RB
Related Questions
How has the size of U.S. farms changed since World War II?
Answers
Answer:
Farmers Produce More Food for War in World War II. As the war approached, it got worse for farmers before it got better. Farming exports fell 30 to 40 percent below the average of the ten depression years that preceded the war. Grain exports, for example, fell 30 percent in one year between September 1939 and 1940.
Explanation:
Help me plz. I need help with this. I don't get it. plz help me,
Answers
Answer:
hydrogen=white sphere
nitrogen= striped sphere
carbon= gray sphere
oxygen= dotted sphere
HELPP PLEASE!!! I’ll MARK YOU IF YOU ANSWER PLEASE
Think about where you hear or see information about fossils artifacts and other object from the past. How does evidence about the history of life on earth make its way into modern day life
Answers
Answer:
Explanation:
Studying history enables us to develop better understanding of the world in which we live. Building knowledge and understanding of historical events and trends, especially over the past century, enables us to develop a much greater appreciation for current events today.
hope thats what your looking for
what are the theories that were advanced to explain the origin of the HIV virus
Answers
Answer:
Despite three decades of public health promotion based on the scientific explanation of HIV/AIDS, alternative explanations of the disease continue to circulate. While these are seen as counter-productive to health education efforts, what is rarely analysed is their plurality and their tenacity. This article analyses the 'AIDS myths' collected by African HIV/AIDS workplace peer educators during an action research project. These beliefs about HIV/AIDS are organised, in this article, around core ideas that form the basis of 'folk' and 'lay theories' of HIV/AIDS.What living systems have distinct structures and sets of functions? Be sure to refer to class notes for 2.02.
Question 1 options:
cells
tissue
All of the listed answers have distinct structures and sets of functions
organisms
Answers
Answer
Estoy muy triste por tener que regalar a mi perro
write a paragraph explaining an of directional selection 
Answers
Answer:
Explanation:
Directional selection occurs when individuals with traits on one side of the mean in their population survive better or reproduce more than those on the other. It has been demonstrated many times in natural populations, using both observational and experimental approaches.
Which of the following is an advantage of sexual reproduction?
A. It does not require organisms to use energy to find a mate.
B. It results in genetic variation in a species.
C. It allows a large number of identical organisms to rapidly reproduce.
D. It increases the number of chromosomes in each generation.
Answers
The statement that is an advantage of sexual reproduction is as follows: it results in genetic variation in a species (option B).
What is sexual reproduction?Sexual reproduction is the process whereby a new organism is created by combining the genetic material of two organisms.
Sexual reproduction involves two organisms - male and female as opposed to asexual reproduction that only involves one organism.
Each parent produces gametes or sex cells called sperm cell and egg cell for the male and female parent respectively.
When the sperm and egg cell unite, a zygote is formed in a process called fertilization. This increases the genetic variation among the organisms.
Learn more about sexual reproduction at: https://brainly.com/question/14329745
#SPJ1
The International Food & Agricultural Trade Policy Council is in place to improve global trade relations. What is a specific task they focus on?
Answers
The International Food & Agricultural Trade Policy Council (IPC) is a global coalition of agribusinesses, farmers, and food and agricultural trade associations. Its primary goal is to promote open, equitable, and sustainable food and agricultural trade policies. One specific task that the IPC focuses on is providing research and analysis to inform policy discussions and negotiations among governments and international organizations, with the aim of advancing more effective and efficient trade policies. Additionally, the IPC advocates for a rules-based, market-oriented global trading system that benefits all countries and stakeholders.
Which sentence best describes what happens after sunlight hits photosystem
II?
A. Solar energy changes ADP into ATP.
B. NADPH turns into NADP+.
C. Glucose forms from carbon dioxide molecules.
O D. Electrons in the third protein gain new energy from light.
Answers
Answer:
A. Solar energy changes ADP into ATP.
Explanation:
The phase of the photosynthesis is based on the light that reacts as the pigment molecule absorbs energy from the sunlight and the photons strike the photosystem to initiate the photosynthesis. Energy transports through the electron that pumps hydrogen ions and forms an electrochemical gradient. The ADP is a combination of phosphate to form the ATP in the reaction i.e ADP +energy to ATP plus water. This usually takes place by the storage of high energy to ATP as sugar molecules that are sent phase of photosynthesis.Answer:
A. Solar energy changes ADP into ATP
Explanation:
Photosynthesis is the process in which plants make there own food by utilizing sunlight that converts water and oxygen into carbon dioxide and energy.
There are two systems in photosynthesis: Photosystem II and Photosystem I.
In photosystem II ADP + P is converted into ATP driven by electron gradients formed in the thylakoid membrane.
Hence, the correct answer is A.
1 Explain why animals depend on plants to keep them alive.
2 Describe how carbon dioxide and water reach the chloroplasts in leaves.
3 Describe two pieces of evidence that show that plants cannot make their own food without light.
4 Starch tests show where photosynthesis has taken place. What can you conclude using the evidence from test 1?.
à5 What does the evidence from test 3 show?
Answers
1. Animals depend on plants to keep them alive is Plants are producers they take energy from the sun, nutrients from the earth, and water to grow and have their flowers, seeds, and berries.
They also release oxygen, which all animals, including humans, need to stay. Animals are consumers and they all depend on plants for survival.
2. carbon dioxide and water reach the chloroplasts in leaves is Basically the roots consume the water and transports it up the xylem, which gets it to the leaves. Carbon dioxide contacts the chloroplasts in the leaves via a stomata
3. Two pieces of evidence that show that plants cannot make their own food without light. When plants lack light, they don't deliver chlorophyll (the green pigment in plants), and plants can turn pale green to yellow to white. Plant stems become “leggy,” meaning stems become long and thin and appear to be advancing toward the source of light.
The photosynthesis is the only method for synthesizing food. It is commonly believed that about 717.6Kcal energy is required to prepare just 10g of glucose. No energy input no metabolism and therefore no food.How are leaves tested for starch?The existence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by cooking it in alcohol and then placing two drops of iodine solution, it is a color change to blue indicates the existence of starch.
To learn more about producers, refer
https://brainly.com/question/8806324
#SPJ9
The outer planets are also called the rock planets.
True
False
Answers
Answer:
false it is called gas giants or Jovian planets
Present five incidences,as examples, where sports personalities'rights were violated.
Answers
Violation of privacy: Instances where sports personalities' personal information, such as private photos or videos, were leaked without their consent, infringing on their right to privacy.
Discrimination and harassment: Cases where sports personalities faced discrimination based on factors like race, gender, or sexual orientation, leading to unequal treatment or exclusion from opportunities.
Contract disputes: Instances where sports personalities' contractual rights were violated, such as unfair termination, breach of contract, or non-payment of agreed-upon fees.
Doping allegations and false accusations: Accusations of doping or performance-enhancing drug use without sufficient evidence, tarnishing the reputation and rights of the athletes.
Media intrusion and sensationalism: Invasion of privacy through aggressive media coverage, paparazzi harassment, or spreading false rumors, affecting the mental well-being and privacy rights of sports personalities.
Learn more about violation of sports personalities' rights, here:
https://brainly.com/question/3511606
#SPJ1
he Punnett square shows the cross for a particular trait between a homozygous dominant parent and a heterozygous parent. What is the probability the offspring will be heterozygous for this trait? 25% 50% 75% 100%
Answers
Answer:
50%
Explanation:
Let's make a Punnett square to represent this, with X representing our dominant allele and x our recessive.
One homozygous dominant parent = XX
One heterozygous parent = Xx
X X
X XX XX
x Xx Xx
So two out of our four outcomes are heterozygous for the trait. That means the answer is B. 50%.
The probability the offspring will be heterozygous for this trait is 50%
What are the features of heterozygous traits?Heterozygous is the presence of two different alleles at a particular gene locus. A heterozygous genotype may include one normal allele and one mutated allele or two different mutated alleles.
If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for brown hair.
To be heterozygous for a trait is to have different alleles for it. Being homozygous for a trait means that it will always turn out the same.
Learn more about heterozygous traits:
https://brainly.com/question/3712307
#SPJ3
Which traits are shared by all eukaryotic cells, and what are the three major lines of evidence that mitochondria arose from endosymbiosis with proteobacteria?
(Penn Foster)
Answers
The plant cell, like the animal, is eukaryotic, that is, it has a nucleus delimited by a nuclear membrane (karyotheca). In addition to this characteristic, these cells have a plasma membrane and cytoplasm, structures common to any cell.
What are the three main lines of evidence that mitochondria arose from endosymbiosis with proteobacteria?"Some organelles (mitochondria and chloroplasts) existing in eukaryotic cells emerged thanks to a symbiotic association. It is believed that mitochondria and chloroplasts are descendants of prokaryotic organisms that were captured and adopted by some cell, thus living in symbiosis."
With this information, we can conclude that After engulfing the cell, it remained maintained in the cytoplasm of the host cell without degradation. The two organisms then began to live in symbiosis and were later unable to live in isolation. The prokaryote likely benefited the host cell with the process of respiration (mitochondria) and photosynthesis (chloroplast), and the host cell provided protection and nutrients.
Learn more about eukaryotic in brainly.com/question/4644590
#SPJ1
what would most likely happen to a person who is not getting enough essential amino acids in his or her diet?
A. The body would synthesize the amino acids.
B. Muscle growth and repair would be limited.
C. Stored protein would break down
D. The formation of proteins would increase.
Answers
Answer:
Muscle tissue would separate to supply amino acids.
a
Explanation:
1. Which of these are included in the biosphere? A) Landslide B) Plant pollen C) Glacier D) Volcanic gas
Answers
Answer:
B: Plant pollen is the only one included.
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag
the item to the trashcon. Click the trashcan to clear all your answers.
Label the following topographic map. Click on a label below the map to select it, and then click on the appropriate box
on the map to place the label. (Increments for contour lines is 50 ft)
2750
2500
N
OBOR
River flow East
Depression
2650 foot
3300 foot
Stoop area
Answers
Answer:
x -y =4 this is the answer
Explanation:
Adding thermal energy to a cup of water can cause particles to do which of the following
Answers
Answer:
move faster or get farther apart or both
what does nucleic acids have in common with carbohydrates and proteins
Answers
Answer:
proteins, nucleic acids ,and carbohydrates can form from all elements
Explanation:
Answer:
Carbohydrates have carbon, hydrogen, and oxygen in their structures.Proteins have amino and carboxyl groups in their structures.
The nucleic acids have phosphate, sugar residue, and a nitrogenous base in their structures. It suggests that all these molecules are grouped on the basis of some common groups.Point A and point B are 50 meters apart. The temperature at point A is 60°C. At point B, it is 55°C. The temperature gradient between the points is
0.1°C/m
.
Keeping other conditions constant, if the mantle and the crust were closer to each other, the temperature gradient between the two would be
.
Answers
The temperature gradient between points A and B is 0.1°C/m and keeping other conditions constant, if the mantle and the crust were closer to each other then the temperature gradient between the two would increase.
The temperature gradient between points A and B is 0.1°C/m. This means that for every meter traveled between the two points, the temperature decreases by 0.1°C. Therefore, the temperature difference between the two points can be attributed to their distance apart.
If the mantle and the crust were closer to each other, the distance between them would decrease. As a result, the temperature gradient between the two would increase. This is because a shorter distance would mean that there is less space for the heat to dissipate, leading to a greater temperature difference over a shorter distance.
The exact increase in temperature gradient would depend on the new distance between the mantle and the crust. However, it can be predicted that the temperature difference between the two points would increase as the distance between them decreases.
In summary, if the mantle and the crust were closer to each other, the temperature gradient between the two would increase. This would lead to a greater temperature difference over a shorter distance.
for more such question on temperature gradient
https://brainly.com/question/31476440
#SPJ11
Which of the following statements are true for all
biomolecules?
Select three correct answers.
They have nitrogen elements.
They have covalent bonds.
They have a carbon backbone.
They have hydrogen elements
Answers
I think C is the third answer
The statements that are true for every biomolecules are:
They have covalent bonds.They have a carbon backbone.They have hydrogen elementsBiomolecules are molecules obtained or produced by living organisms. There are four biomolecules in nature; proteins, carbohydrates, lipids and nucleic acids. Since all biomolecules are from living sources, it means they all contain carbon element in their structure. Also, the carbon is linked to hydrogen atoms in all biomolecules by COVALENT BONDS.Therefore, every biomolecule has the following:
They have covalent bonds.They have a carbon backbone.They have hydrogen elementsLearn more: https://brainly.com/question/18334068?referrer=searchResults
When somebody runs, what is the energy transformation?
Answers
Answer:6
Explanation:
)62
What are the three components
that make up an ATP molecule?
A. adenine, carboxyl group and three phosphate
groups
B. adenine, ribose and three phosphate groups
C. adenosine, water and three phosphate groups
Answers
Answer:
I believe the answer is B
2. Something an organism does in response to a change in its environment 2 poin
to ensure its survival. *
Structural adaptation
Functional apadtation
Behavioral adaptation
Mutual adpatation
Answers
Answer:
3. Behavioral adaptation
Explanation:
The environment is what helps everything live, which means that its behavior changes according to it's surroundings, such as a bear hibernating in the winter, that is its behavior because it is cold, and food is very hard to find, unlike in the summer and spring where food is everywhere, so the only choice the bear has is to collect as much food as it can before winter comes in.
Which of the following is an application for cloning and polymerase chain reaction (PCR) technologies?
A. Amplification of DNA fragments from a drop of semen at a crime scene
B. Analyzing the speed of enzymatic function in chemical reactions
C. Generating large quantities of insulin for use by diabetics
D. Measuring blood cholesterol levels in routine medical tests
Answers
Exp: Amplification of DNA fragments from a drop of semen at a crime scene is an application for cloning and polymerase chain reaction (PCR) technologies.
Answer: its A
Explanation: I took the test
what mRNA molecules would be produced from the following dna template TAC CCG TAT
ATG GGC ATA
AUG GGC AUA
TAC CCG TAT
UAC CCG UAU
Answers
Answer:
aug ggc aua
Explanation:
What are the other molecules produced in photosynthesis and during which phase?
Answers
The products of photosynthesis are glucose and oxygen.
The process of photosynthesis involves two stages: the light reaction and the dark reaction.
During the light reaction, ATP and NADPH are formed. Light reaction gives rise to the formation of oxygen.
During the dark reaction(Calvin cycle) there is utilization of carbon dioxide along with ATP and NADPH formed during light reaction to form glucose.
List three ways to keep the environment clean
Answers
Reduce: Use plastic less
Reuse: Reuse plastic bags and paper bags when going to the store
Recycle: Recycle food, garbage, and paper into different containers
12. A postpartum woman came to clinic secking for a non-hormonal and long-acting contraceptive as she does not need more children. The nurse explained about the benefits and side effects of the contraceptive method requested and planned to provide the service for the woman What is the most appropriate time to provide this contraception after delivery? A. 45 days 48 hours C. Six months IX. Nine month
Answers
The most appropriate time to provide contraception after delivery is 45 days. Hence option (A) is the answer.
When should a woman start contraception after giving birth?In general, women with additional risk factors for venous thromboembolism should not take combined hormonal contraceptives for the first 21 days postpartum, and they should not use them for up to 42 days postpartum. However, after 42 days postpartum, they may be used without restriction.
If you intend to nurse your child, you should refrain from taking the majority of hormonal birth control methods for 4 to 6 weeks following your pregnancy. Because your milk production could be impacted by the hormones. They are often ready for use three weeks after delivery if you don't intend to breastfeed. To avoid unwanted pregnancies, however, effective contraception is necessary up until menopause.
To learn more about contraception, visit:
https://brainly.com/question/29952276
#SPJ1
true or false the independent variable is graphed on the y-axis
Answers
Answer:
False
Explanation:
"The Axes. The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line)."
- https://www2.nau.edu/lrm22/lessons/graph_tips/graph_tips.html#:~:text=The%20Axes,%2Daxis%20(vertical%20line).