is it true that species a and b belong to the same kingdom but different phyla

Answers

Answer 1

Answer:

yes it is true

Explanation:


Related Questions

lest 5 Adaptation to oxygen up take for mounting climbers​

Answers

increased lung volume,increased lung volume, the ability to carry more oxygen on each red blood cell, increased lung volume, the ability to carry more oxygen on each red blood cell, increased blood vessel diameter increased lung volume, the ability to carry more oxygen on each red blood cell, increased blood vessel diameter faster and deeper breathingincreased lung volume, the ability to carry more oxygen on each red blood cell, increased blood vessel diameter faster and deeper breathingHigh altitude

using what have you learnt about the effect of concentration gradient and surface area to volume ratio, explain the adaptations of a leaf for photosynthesis ​

Answers

Answer:

Leaves have an increased surface area in order to increase light-harvesting and they are thin in order to increase the diffusion rate

Explanation:

Leaves have several adaptations to increase the photosynthesis rate. In the first place, leaves have a large surface area to increase light-harvesting and thus also increase photosynthetic energy conversion. Moreover, leaves are sufficiently thin to increase the gas exchange surface area, i.e., the entry of carbon dioxide (CO2) and the exit of oxygen from photosynthesis, which move by diffusion through stomata.

can somone plzzz answer this question. Every single in a plane crash but a couple.
i willl give brainlest

Answers

Answer:

They survived the plane crash because all the people who died were single, who have a less likely chance to survive because they are not in a relationship.

Explanation:

Riddles

Hope that helps

Contrast the major differences between the organization of DNADNA in viruses and bacteria versus eukaryotes. Drag the appropriate characteristics to their respective bins. ResetHelp contain a mixture of both unique and repetitive DNADNA sequencesconsist mostly of noncoding DNADNA sequencesconsist mostly of coding DNADNA sequencescontain large amounts of DNADNAshort, circular or linear DNADNA moleculescontain relatively little amount of DNADNA-associated proteinsconsist of mostly unique DNADNA sequencescontain a large amount of DNADNA-associated proteins Eukaryotic genomes Viral or bacterial genomes

Answers

Answer:

Quantity, information content, packing and replication of chromosome.

Explanation:

Quantity, information content, packing and replication of chromosome are the major differences that is present between the organization of DNA in viruses and bacteria as compared to eukaryotes. The quantity of DNA in bacteria and virus is less than eukaryotes. In virus and bacteria, DNA is arranged into a single circular chromosome while on the other hand, in eukaryotes, DNA is arranged into several linear chromosomes.

Which term describes a prokaryote?
A. stem cell
B. unicellular
C. eukaryotic
D. specialized

Answers

eukaryotic is the answer

Which does not occur at the continental margin in the Pacific Ocean?
1. widened margins
2. volcanic activity
3. earthquakes
4. plate interactions

Answers

Answer:

Widen Margins occurs at the continental margin in the pacific ocean, so the answer is:

1. Widened Margins.

The diagram shows the life cycle of a fern. HELP ASAP!!!!
What does stage 2 show?
A) A mature spore-producing fern plant has fonds and produces spores.
B) A spore grows into a mature gamete-producing plant.
C) A zygote forms when a sperm fertilizes an egg cell
D) A gamete-producing fern plant is flat and shaped like a heart.

Answers

Answer:

the answer is b

Explanation:

if you need the explanation it is because the plant with the brown dots beside it is the plant producing the spores and the plant next to it is one of said spore growing into a gamete producing plant i honestly hope this helps

Essay.5 points
Explain the importance of microscope n field of medicine.​

Answers

Answer:

Doctors use microscopes to spot abnormal cells and to identify the different types of cells. This helps in identifying and treating diseases such as sickle cell caused by abnormal cells that have a sickle like shape.

1. If an animal cell is placed into a solution whose concentration of dissolved substances is
higher than that inside the cell(osmosis). What will happen?

Answers

Answer:

Water will move out of the cell causing it to eventually shrink.

Explanation:

The tonicity of solutions determine the direction of water movement. Hypertonic solution is a solution whose concentration is higher than that of its external solution while hypotonic solution is a solution whose concentration is lower than that of its external solution. In this case, an animal cell is placed into a solution whose concentration of dissolved substances is higher than that inside the cell.

This means that the extracellular solution is HYPERTONIC to the cell's solution. Based on OSMOSIS, which is the movement of water from a region of lower solute concentration (high water conc.) to a region of higher solute concentration (low water conc.) via a semipermeable membrane, water will move out of the animal cell into the extracellular solution via the cell membrane (semipermeable membrane).

This movement of water out of the cell will eventually cause it to shrink and die.

Which property of matter is useful for holding papers and photos on refrigerator doors?

Answers

Answer:

Magnetism

Explanation:

The refrigerator doors are made of metal, and we use magnets to hold papers and photos on their surfaces. Magnets attract metals such as iron, cobalt, nickel, etc. That is due to the physical property of matter called magnetism, which is related to the attraction force generated by a magnetic field.

Which blood type can give to all the other blood types?

Answers

Answer:

Type O

Explanation:

Type O can donate red blood cells to anybody. It's the universal donor. Group AB can donate to other AB's but can receive from all others.

People with type O- blood are called universal donors because their donated red blood cells have no A, B or Rh antigens and can therefore be safely given to people of any blood group.

The fertilization of ovules from Plant Q by pollen from Plant R results in the production of seeds. What percent of the genes in each offspring's chloroplasts will have been inherited from plant R?


A: 0%


B: 25%


C: 50%


D: 100%

Answers

Answer:

The correct answer is - option A. 0%

Explanation:

The zygote formation or fertilization in flowering plants occurs by the fusion of pollen of one plant with the ovum of another plant of the same species normally. This process includes the exchange of an equal amount of the genetic contribution from both plants.

The egg cell of the mother is responsible for the mitochondria and chloroplast of the progeny so the percentage of chloroplast genes provided via Plant R is 0% as ovum and egg cell comes from only plant Q.

percentage of chloroplast gene inherited from R plant is a)0%

The period directly following the action potential is known as?

Answers

I’m pretty sure it’s the refractory period!!
Hope this helps!

Is cloning and genetic engineering ethical?

Answers

Answer:

yes.....................

Answer:

It lies on your perspective

Explanation:

If you clone a human because that is the perfect human, or you genetic engineer a human to make the perfect human, society will benefit, but will the clone/engineered human benefit? As I already said, it is all about perspective.

_____ feedback is when the body reacts in the same direction as a stimulus.

Negative
Positive

Answers

Answer:

It's Positive.

Negative is when it reacts against the direction as a stimulus  

the answer is positive

Explain how the discoveries by Rosalind Franklin
helped Watson and Crick build an accurate
model of DNA.

Answers

Answer:

In 1951 Franklin joined the Biophysical Laboratory at King’s College, London, as a research fellow. There she applied X-ray diffraction methods to the study of DNA. When she began her research at King’s College, very little was known about the chemical makeup or structure of DNA. However, she soon discovered the density of DNA and, more importantly, established that the molecule existed in a helical conformation. Her work to make clearer X-ray patterns of DNA molecules laid the foundation for James Watson and Francis Crick to suggest in 1953 that the structure of DNA is a double-helix polymer, a spiral consisting of two DNA strands wound around each other.

Which of the following best describes the cause of bloat in cattle?

Gas is trapped in the rumen stomach and forms a foam that is difficult to pass.
Flies and ticks cause irritation of the eyes and skin and lead to infected rashes.
Bacteria infect the uterus of the mother and cause premature or aborted births.
Parasites are lodged in the digestive tract from eating from damp, contaminated fields.

Answers

A.gas is trapped in the rumen stomach and forms a foam that is difficult to pass

Today, which of the following are considered to be the most deadly weather-related disasters?
A)
heat waves
B)
hurricanes
C)
tornadoes
D)
snow storms

Answers

I think the answer is B
I believe the answer is B

what were the early plants called?

Answers

Explanation:

The oldest fossil evidence of seed plants is of Late Devonian age, and they appear to have evolved out of an earlier group known as the progymnosperms. These early seed plants ranged from trees to small, rambling shrubs; like most early progymnosperms, they were woody plants with fern-like foliage.

The very rare Bombay blood phenotype in humans results in blood type O because of the lack of both the A and B antigens in individuals who are of hh genotype. This genotype results in blood type O regardless of the genotype at the unlinked I locus. If two parents are both of I A I B Hh genotype, what is the probability that their child will have type blood B

Answers

Answer:

The probability that the child will have type blood B equals 3/16.

Explanation:

Available data:

Individuals with the rare Bombay blood phenotype lack both the A and B antigens in individuals and/or are of hh genotype.Cross between two parents that are both of I A I B Hh genotype

Cross: IAIB Hh    x    IAIB Hh

Gametes) IAH, IAh, IBH, IBh  

                IAH, IAh, IBH, IBh

Punnett square)        IAH            IAh         IBH         IBh

                   IAH      IAIAHH     IAIAHh    IAIBHH   IAIBHh

                   IAh       IAIAHh     IAIAhh     IAIBHh    IAIBhh

                   IBH      IAIBHH     IAIBHh     IBIBHH   IBIBHh

                   IBh       IAIBHh     IAIBhh      IBIBHh   IBIBhh

F1) Genotype

    1/16 IAIA HH     2/16 IAIAHh     1/16 IAIAhh     2/16 IAIBHH     4/16 IAIBHh     2/16 IAIBhh     1/16 IBIBHH     2/16 IBIBHh     1/16 IBIBhh

    Phenotype

    3/16 Blood type A     6/16 Blood type AB     3/16 Blood type B     3/16 Blood type 0  

what is psychological aspect of ageing

Answers

Answer:

Explanation: Psychological aging focuses on sensory processes, perception, coordination, mental capacity, human development, personality, and coping ability as they are affected by aging. In most societies, older people are generally viewed as a group of with common characteristics and needs. Older age is usually viewed as a state, a stage or an event.

Ageing - Physical and Psychological Changes. Pathological Ageing

The process of aging has been around as long as life itself. All living organisms pass through three broad stages from conception to death, which are maturation, maturity and aging. Aging affects everyone because nearly everyone has the potential to grow old and all the societies in which we live have older members (Macdonald, 1997). Gerontology is the use of reason to understand aging. The term was used to refer to the scientific study of aging, but nowadays it includes the study of aging using views from other disciplines such as humanities, social policy and human services. To correctly understand aging, knowledge from a variety of sources is needed, therefore gerontology includes the results of research on aging from all academic disciplines and fields of professional practice. There are four interrelated aspects to the study of aging, which are, physical, psychological, social psychological and social. The study of physical aging examines the causes and consequences of the body’s declining capacity to renew itself and the means for preventing, treating, or compensating for illness or disability caused or related by physical aging (Atchley, 1997). Psychological aging focuses on sensory processes, perception, coordination, mental capacity, human development, personality, and coping ability as they are affected by aging.

In most societies, older people are generally viewed as a group of with common characteristics and needs. Older age is usually viewed as a state, a stage or an event. In reality, older people are not a homogenous group, but rather highly diverse individuals. The factor that is common to all older people is the accumulation of more numerous life experiences over a greater period of time than those of younger people (Bowling & Dieppe, 2005). Aging is defined as the process of becoming older, a process that is genetically determined and environmentally modulated. Aging is something that everyone will have to experience. Everyone will have to grow old. Normal ageing brings about changes in the body and mind, therefore both physical and psychological. These symptoms are all part of ageing, but also some might not be due to normal aging but rather due to diseases, which can be treated or remedied. Therefore, it is important to learn about normal ageing in order to be able to distinguish between disease and normal ageing so to be in a position to seek proper and early treatment for the disease.

Changes related to normal Ageing

Vision

Vision is usually impaired due to ageing. These can be due to presbyopia. There can also be overflow of tears due to blockage of drainage ducts and well as old people may have dry eyes (Chopdar et al., 2003). In order to minimise such problems it is important to check for presbyopia and wear suitable lens. Also it is important to seek a doctor’s advice on the need of any eye drops, only against doctor’s prescription.

Hearing

Due to ageing hearing may be impaired. Hearing loss is common due to old age (Bates, 1993). In order to be able to adjust due to this condition lifestyle modifications may help to overcome this situation. This may include the consideration of hearing aids. Also the installation of loudspeakers to devices such as door bells and telephone units.

Sensation

Sensation also if affected due to normal ageing. Old people have a blunted touch sensation, especially near the tips of the fingers and toes. Also there is a blunted sensation of temperature (Macdonald, 1997). Therefore, in order to counter act these changes, it is important for old people to wear well fitted shoes and take good care of their feet. If any wounds are present these should be inspected regularly. Also it is important to wear suitable clothes according to the day’s weather conditions.

How and why does a DNA molecule replicate itself?

Answers

Answer:

DNA makes a copy of itself during cell division.  The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands  act as templates for making the new strands of DNA.

Explanation:

Purchasing through a mobile phone is called .
m commerce
data encryption
secure server
global distribution
e commerce

Answers

Answer:

e commence is the right and ILY answer in the ptions

In which stage of the cell cycle does the cell die
A) interphase
B) mitosis
C) apoptosis

Answers

The short answer is that cell death by apoptosis in various phases of cell cycle depends on the cell-type and inducer/stimulus. Hematopoietic cells can undergo apoptosis at all stages of cell cycle as noted by Bertrand. However, mesenchymal or epithelial cells usually undergo apoptosis at the G1/S or G2/M phase of the cell cycle.

why are there alot of plants in the coral reef but you don't see any during the scene where Dory and Marlin go in the dark to find the mask in Finding Nemo​

Answers

Answer:

because they were in the deep ocean where theres no plants

time = distance/speed
Distance
Average
x Time
speed
a) A horse runs at an average speed of 15km/hour for 30km. How
long does this take the horse?
b) A fish swims 30 metres, swimming at an average speed of 6m/s.
How long did this take?

Answers

Answer:

a) Time = Distance/speed

Time = 30km/15km per hour

Time = 2 hour

b) Time = Distance/speed

Time = 30m/6m per sec

Time = 5 sec

5. The fossilized jawbones in the diagram below show the changes in organisms over time.

Answers

Answer:

B. These fossils provide evidence that evolution occurs over long periods of time

Explanation: The diagrams show different jawbones millions of years apart meaning that evolution took very long periods of time, I hope I'm correct

Answer:

the answer is B

Explanation:

i did the test on preformance



In humans, dimples (D) are dominant over no dimples (d). Curly hair (A) is dominant over

straight hair (a). Paul, who is heterozygous for dimples and curly hair, marries Jane, who

has curly hair but does not have dimples. Jane's mother had straight hair, but her father had

curly hair. Paul and Jane had a child named Peter, who had curly hair but did not have

dimples.

Answers

Answer:

1. ddaa

2. DdAa

3. One from each parent

4. False

5. 0.25

6. 0.25

7. 0.25

8. 0.5

Explanation:

The remaining part of the question is  

1. What is Jane's genotype?  

2. What is Paul’s genotype?  

3. Where did Jane get her gene for curly hair? From her mother or father?  

4. True or False: Jane's mother was heterozygous for curly hair?

5. What fraction of Paul and Jane's children should have curly hair and dimples?  

6. What fraction of their children would have straight hair and no dimples?  

7. What fraction should have dimples but not curly hair?  

8. What is the probability of getting any offspring with dimples

Solution

1. Genotype of Jane's mother -ddaa

2. Genotype of Paul (heterozygous for dimples and curly hair) – DdAa

3. One “a” gene from mother (whose genotype for hair was aa) and second “a”gene from father (whose genotype was  Aa)

4. False.  She was having straight hair

5. Offspring of  Paul and Jane  

DdAa (4), Ddaa (4), ddAa(4) and ddaa (4)

4 out of 16 offspring will have curly hair and dimples = 0.25

6. ddaa, 4/16 = 0.25

7. Ddaa , 4/16 = 0.25

8. Ddaa, DdAa, 8/16 = 0.5

13. which of the following traits of land plants protects the leaves and stems from drying out

Answers

Answer:

The roots absorb water when it rains and they hold it in.

PLEASE HELP!!!! 100 POINTS TO BRAINLIEST!!!!!
During which of the following processes would carbon most likely be required?
A. Breaking of rocks
B. Generation of electricity
C. Making of glucose
D. Running of cars
I think its C but when I looked the question up to check my answer, someone said they put C and got it wrong. I know we take fossil fuels out of the ground and burn them to create electricity or to make our cars run. and that burning fossil fuels releases carbon dioxide back into the air. And I know that carbon dioxide, water, and light make glucose.

Answers

Answer:

D

Explanation:

Answers D

Answer:

Glucose

Explanation:

During photosynthesis, plants take in carbon from the atmosphere so that they can create glucose. During cellular respiration, living things give off carbon as a waste product. This gives the carbon back into the air.

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