The animals of cold countries have relatively shorter and poorly developed ears, eyes, hairs and other phenotypic characters. This is known by which law? (a) Cope’s Law (b) Dollo’s Law (c) Allen’s Law (d) Bergamann’s Law

The animals of cold countries have relatively shorter
and poorly developed ears, eyes, hairs and other
phenotypic characters. This is known by which law?
(a) Cope’s Law (b) Dollo’s Law
(c) Allen’s Law (d) Bergamann’s Law
by

1 Answer

Answer :

(c) Allen’s Law
by

Related questions

Two different species cannot live for long duration in the same niche or habitat. This law is (a) Allen’s law (b) Gause’s hypothesis (c) Dollo’s rule (d) Weismann’s theory.

Description : Two different species cannot live for long duration in the same niche or habitat. This law is (a) Allen’s law (b) Gause’s hypothesis (c) Dollo’s rule (d) Weismann’s theory.

Last Answer : (b) Gause’s hypothesis

In polygenic inheritance phenotypic characters are determined by -Biology

Description : In polygenic inheritance phenotypic characters are determined by -Biology

Last Answer : answer:

A resting nerve is relatively resistant to blockade by lignocaine compared to one which is repeatedly stimulated because: A. Lignocaine penetrates resting nerve membrane poorly B. Lignocaine binds more avidly to the inactivated Na+ channel C. Nerve impulse promotes ionization of lignocaine D. Nodes of Ranvier are inaccessible in the resting state

Description : A resting nerve is relatively resistant to blockade by lignocaine compared to one which is repeatedly stimulated because: A. Lignocaine penetrates resting nerve membrane poorly B. Lignocaine binds ... promotes ionization of lignocaine D. Nodes of Ranvier are inaccessible in the resting state

Last Answer : B. Lignocaine binds more avidly to the inactivated Na+ chan

None Animals Eyes - ears With Breathing Breathing Run ?

Last Answer : deer Eyes Ears With Breathing Breathing Runs.

Why are American youth performing so poorly on technical tests compared with other countries?

Description : Why are American youth performing so poorly on technical tests compared with other countries?

Last Answer : STEM Science Technology Engineering and Mathematics are no longer intensely taught in school.

The felderstrukter fibres of the extraocular musclea. form the bulk of the orbital part of the muscle b. have poorly developed sarcoplasmic reticulum c. are singly innervated d. are more richly supplied by blood than the fibrillenstrukter fibres

Description : The felderstrukter fibres of the extraocular musclea. form the bulk of the orbital part of the muscle b. have poorly developed sarcoplasmic reticulum c. are singly innervated d. are more richly supplied by blood than the fibrillenstrukter fibres

Last Answer : have poorly developed sarcoplasmic reticulum

Consider the following four statements (1-4) about certain desert animals such as kangaroo, rat. (1) They have dark colour and high rate of reproduction and excrete solid urine. (2) They do not drink water, breathe at a slow rate to conserve water and have their body covered with thick hairs. (3) They feed on dry seeds and do not require drinking water. (4) They excrete very concentrated urine and do not use water to regulate body temperature.

Description : Consider the following four statements (1-4) about certain desert animals such as kangaroo, rat. (1) They have dark colour and high rate of reproduction and excrete solid urine. (2) They do ... water. (4) They excrete very concentrated urine and do not use water to regulate body temperature.

Last Answer : (c) 3 and 4

Brain, ears, eyes, nose and other organs of face are protected by

Description : Brain, ears, eyes, nose and other organs of face are protected by

Last Answer : skull.

Has anyone used Robert G. Allen's "Multiple Streams of Income"?

Description : Has anyone used Robert G. Allen's "Multiple Streams of Income"?

Last Answer : Absolute 100% scam. You can’t buy entrepreneurial expertise in a book. The only person making money here is the writer, who is selling $40 worth of garbage. Don’t fall for things like this, and good luck.

What is Van Allen's birthday?

Description : What is Van Allen's birthday?

Last Answer : James Van Allen was born on September 7, 1914.

What is Ethan allens major accomplisments?

Description : What is Ethan allens major accomplisments?

Last Answer : Need answer

What is Ethan Allen's favorite color's?

Description : What is Ethan Allen's favorite color's?

Last Answer : the person Ethan Allen's favorite colors

Who is ted Allen's father?

Description : Who is ted Allen's father?

Last Answer : Ted Allen's father was political writer and humorist that Public Broadcast used widely throughout the 70's, 80' and 90's. His father's name is Steve Allen.

What is Lily Allen's occupation?

Description : What is Lily Allen's occupation?

Last Answer : Lily Allen is a/an Singer,songwriter,author

What is Lily Allen's favorite color?

Description : What is Lily Allen's favorite color?

Last Answer : Island blue

What are Lily Allen's hobbies?

Description : What are Lily Allen's hobbies?

Last Answer : Lily likes to go shopping for clothes (expensive hobbie!) and of course singing

What is ray allen's full name?

Description : What is ray allen's full name?

Last Answer : Ray Allen's full name is Walter Ray Allen.

In a highly developed country the relative contribution of agriculture to GDP is (1) relatively high (2) relatively low (3) the same as that of other sectors (4) zero

Description : In a highly developed country the relative contribution of agriculture to GDP is (1) relatively high (2) relatively low (3) the same as that of other sectors (4) zero

Last Answer : (2) relatively low Explanation: In developed countries, the labor productivity of any commercial agriculture is high, so only a very small percentage of the population is involved with agriculture ... the primary sectors of the economy have sizeable contributions in the GDP of developing nations.

In a highly developed country the relative contribution of agriculture to GDP is (1) relatively high (2) relatively low (3) the same as that of other sectors (4) zero

Description : In a highly developed country the relative contribution of agriculture to GDP is (1) relatively high (2) relatively low (3) the same as that of other sectors (4) zero 

Last Answer : relatively low

Why almost all developed countries are of cold climate?

Description : Why almost all developed countries are of cold climate?

Last Answer : The theory that cold environments would be more conducive to the development of technologically advanced civilizations was widespread in the 19th and 20th centuries. The argument behind it is that ... because they were cold, but because they were close, geographical. economically and culturally.

Select the correct statement about biodiversity. (a) The desert areas of Rajasthan and Gujarat have a very high level of desert animal species as well as numerous rare animals. (b) Large scale planting of Bt cotton has no adverse effect on biodiversity. (c) Western ghats have a very high degree of species richness and endemism. (d) Conservation of biodiversity is just a fad pursued by the developed countries.

Description : Select the correct statement about biodiversity. (a) The desert areas of Rajasthan and Gujarat have a very high level of desert animal species as well as numerous rare animals. (b) Large scale ... and endemism. (d) Conservation of biodiversity is just a fad pursued by the developed countries.

Last Answer : (c) Western ghats have a very high degree of species richness and endemism.

I have 6 legs 3 eyes 5 tails 20 ears and half ahead. Who am I? -Riddles

Description : I have 6 legs 3 eyes 5 tails 20 ears and half ahead. Who am I? -Riddles

Last Answer : This answer was deleted by moderators

I have billions of eyes, yet I live in darkness. I have millions of ears, yet only four lobes. I have no muscle, yet I rule two hemispheres. What am I? -Riddles

Description : I have billions of eyes, yet I live in darkness. I have millions of ears, yet only four lobes. I have no muscle, yet I rule two hemispheres. What am I? -Riddles

Last Answer : The human brain.

I have 4 ears, 6 mouths, 8 eyes and 7 noses. What am I? -Riddles

Description : I have 4 ears, 6 mouths, 8 eyes and 7 noses. What am I? -Riddles

Last Answer : Ugly.

“Multimedia can stimulate the eyes, ears, brain and fingertips of a person.” With respect to the given statement explain the meaning of multimedia. -Technology

Description : “Multimedia can stimulate the eyes, ears, brain and fingertips of a person.” With respect to the given statement explain the meaning of multimedia. -Technology

Last Answer : Multimedia means any combination of text, audio, images, animation or video used for communicating through messages or information.

In Persian government who were the eyes and ears of the king and what did they do?

Description : In Persian government who were the eyes and ears of the king and what did they do?

Last Answer : They were inspectors who were sent by the Persian King to makesure their provinces were still loyal

Who served as President Roosevelt eyes and ears and throughout his presidency?

Description : Who served as President Roosevelt eyes and ears and throughout his presidency?

Last Answer : President Roosevelt needed his wife Eleanor to serve as his eyeand ears due to his limited mobility from polio.

What has a face and arms but no nose ears mouth eyes or body?

Description : What has a face and arms but no nose ears mouth eyes or body?

Last Answer : mu

What It has a head and a tail but no eyes and no ears?

Description : What It has a head and a tail but no eyes and no ears?

Last Answer : That would be a comet.

What do the ears and eyes have in common?

Description : What do the ears and eyes have in common?

Last Answer : They're both sensory organs.

Myopia is a disease connected with – (1) Lungs (2) Brain (3) Ears (4) Eyes

Description : Myopia is a disease connected with – (1) Lungs (2) Brain (3) Ears (4) Eyes

Last Answer : (4) Eyes Explanation: Myopia, commonly known as nearsightedness, is a vision condition in which close objects are seen clearly, but objects' farther away appear blurred. It occurs if the eyeball ... eye has too much curvature. Concave lenses or corrective surgery is used to correct this defect.

I have wings and I have a tail, across the sky is where I sail. Yet I have no eyes, ears or mouth, and I bob randomly from north to south. What am I?

Description : I have wings and I have a tail, across the sky is where I sail. Yet I have no eyes, ears or mouth, and I bob randomly from north to south. What am I?

Last Answer : A: A kite.

Myopia is a disease connected with-----? A. Ears B. Eyes (Answer) C. Lungs D. Brain

Description : Myopia is a disease connected with-----? A. Ears B. Eyes (Answer) C. Lungs D. Brain

Last Answer : B. Eyes (Answer)

Myopia is a disease connected with A.Ears B.Eyes C.Lungs D.Brain

Description : Myopia is a disease connected with A.Ears B.Eyes C.Lungs D.Brain

Last Answer : B.Eyes

“Our eyes are always the same size from birth, but our nose and ears never stop growing.”

Description : “Our eyes are always the same size from birth, but our nose and ears never stop growing.”

Last Answer : Bones, stop growing after puberty and muscle and fat cells also stop dividing. But cartilage - that's the plasticlike stuff in ears and noses - cartilage continues to grow until the day you die ... does cartilage grow, but the earlobes elongate from gravity. And that makes ears look even larger.

Myopia is a disease connected with (1) Lungs (2) Brain (3) Ears (4) Eyes

Description : Myopia is a disease connected with (1) Lungs (2) Brain (3) Ears (4) Eyes

Last Answer : Eyes

Savings rate is relatively low in developed economies because of - (1) Low per capita income (2) Welfare programmes (3) Liquidity/ Borrowing constraint (4) High interest rate

Description : Savings rate is relatively low in developed economies because of - (1) Low per capita income (2) Welfare programmes (3) Liquidity/ Borrowing constraint (4) High interest rate

Last Answer : (2) Welfare programmes Explanation: As a general rule, saving is considered as a derivative of consumption. Developed economies have lower saving rates than developing countries because ... generations raises national consumption and lowers national saving (The Concise Encyclopedia of Economics).

Identify, from among the following, the correct statement. a) One of the main challenges Engineering facing today is the requirement of most systems to wob) ‘Legacy systems’ are custom developed systems for the legal domain c) does not wear-out in the traditional sense of the term, but does tend to deteriorate as it evolves d) Since is essentially ‘intangible’ it is relatively easy to manage projects With the advent of component based assembly, we find that onlyless than 20% of today’s is still custom builtrk with a multitude of homogenous systems

Description : Identify, from among the following, the correct statement. a) One of the main challenges Engineering facing today is the requirement of most systems to work with a multitude of  homogenous systems ... of component based assembly, we find  that onlyless than 20% of today's is still custom built

Last Answer : c) does not wear-out in the traditional sense of the term, but  does tend to deteriorate as it evolves

direct shear test possesses the following disadvantage: (A) A relatively thin thickness of sample permits quick drainage (B) A relatively thin thickness of sample permits quick dissipation of pore pressure developed during the test (C) As the test progresses the area under shear, gradually changes (D) None of these

Description : direct shear test possesses the following disadvantage: (A) A relatively thin thickness of sample permits quick drainage (B) A relatively thin thickness of sample permits quick dissipation of pore pressure ... C) As the test progresses the area under shear, gradually changes (D) None of these

Last Answer : Answer: Option C

When only one outlet in a relatively large geographic area is used to distribute a product that is consumed over a long period of time, a(n) __________ channel arrangement is developed A)inclusive B)general C)exclusive D)selective E)physical

Description : When only one outlet in a relatively large geographic area is used to distribute a product that is consumed over a long period of time, a(n) __________ channel arrangement is developed A)inclusive B)general C)exclusive D)selective E)physical

Last Answer : C)exclusive

Savings rate is relatively low in developed economies because of (1) Low per capita income (2) Welfare programmes (3) Liquidity/Borrowing constraint (4) High interest rate

Description : Savings rate is relatively low in developed economies because of (1) Low per capita income (2) Welfare programmes (3) Liquidity/Borrowing constraint (4) High interest rate

Last Answer : Welfare programmes

Difference between phenotypic ratio and genotypic ratio. -Biology

Description : Difference between phenotypic ratio and genotypic ratio. -Biology

Last Answer : answer:

Causes of phenotypic variation. -Biology

Description : Causes of phenotypic variation. -Biology

Last Answer : answer:

What is the phenotypic ratio of a monohybrid cross? -Biology

Description : What is the phenotypic ratio of a monohybrid cross? -Biology

Last Answer : answer:

What is the phenotypic ratio of a monohybrid cross? -Biology

Description : What is the phenotypic ratio of a monohybrid cross? -Biology

Last Answer : answer:

The process by which organisms with different evolutionary history evolve similar phenotypic adaptations in response to a common environmental challen

Description : The process by which organisms with different evolutionary history evolve similar phenotypic adaptations in response to a common environmental challen

Last Answer : The process by which organisms with different evolutionary history evolve similar phenotypic ... Convergent evolution D. Non-random evolution

What are the genotypic and phenotypic ratios of the F2?

Description : What are the genotypic and phenotypic ratios of the F2?

Last Answer : Need answer

How does incomplete dominance differ from complete dominance in it's phenotypic expression?

Description : How does incomplete dominance differ from complete dominance in it's phenotypic expression?

Last Answer : In complete dominance, only one allele in the genotype is seen in the phenotype. In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.

If a dwarf pea plant was treated with gibberellic acid, it became as tall, as tall pea plants. If these pea plants are crossed with pure tall pea plants, what will be the phenotypic ratio in F1 generation? (a) All dwarf plants (b) 50% tall and 50% dwarf plants (c) 75% tall and 25% dwarf plants (d) 100% tall plants

Description : If a dwarf pea plant was treated with gibberellic acid, it became as tall, as tall pea plants. If these pea plants are crossed with pure tall pea plants, what will be the phenotypic ratio in F1 generation? ... (b) 50% tall and 50% dwarf plants (c) 75% tall and 25% dwarf plants (d) 100% tall plants

Last Answer : Ans. ((d))

Phenotypic ratio of Dicross hybrid

Description : Phenotypic ratio of Dicross hybrid

Last Answer : Ans. 9:3:3:1