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In order to escape from their enemies animals imitate other animals. What is this phenomenon called? / अपने शिकारी से बचने के लिये जीव के दूसरे जीवो की तरह दिखने की प्रक्रिया को क्या कहा जाता है?

Adaptation./ अनुकूलन
Mimicry./ अनुकरण
Homology./ अनुरूपता
Expression./ अभिव्यक्ति

Correct Answer :Mimicry./अनुकरण

In which fish Tube feet is found?/ ट्यूब पेर कौन सी मछली में पाया जाता है?

Cray fish./ क्रे फिश
Star fish./ स्टार फिश
Cat fish./ कैट फिश
Jelly fish./ जैली फिश

Correct Answer :Star fish./ स्टार फिश

In which of the following animals nerve cell is present but brain is absent? / इनमें से कौन से जीव के शरीर में चेतना कोष होता है, पर मस्तिष्क नहीं?

Butter fly./ तितली
Hydra ./ हाइड्रा
Earthworm ./ केचुँआ
Termite ./ दीमक

Correct Answer :Hydra./ हाइड्रा

Which scientist introduced the term “Ecology”/("Ökologie") ? /किस वैज्ञानिक ने ‘पारिस्थितिकी’ शब्द का सर्वप्रथम उपयोग किया ?

Claude Bernard
Jean-Baptiste Lamarck
Charles Darwin
Ernst Haeckel

Correct Answer :Ernst Haeckel

When cubs tremble down in fear due to fluttering of leaves and later they learn to disregard it. This learning is termed as:/ पशु शावक पत्तों के फड़फड़ाने से डर कर दुबक जाते हैं व बाद में इसपे ध्यान नही देते और इसकी उपेक्षा करना सीख जाते हैं। इस सीखने की प्रक्रिया को क्या कहते हैं?

Adaptation./ अनुरूपता
Habituation./ आदतन
Imprinting./ अंकेक्षण
Conditioning./ अनुकूलन

Correct Answer :Habituation./आदतन

What is the method of Bee keeping?/ मधुमक्खी पालन की विधि को क्या कहते हैं?


Correct Answer :Apiculture ./एपीकल्चर

Study of Insects is known as?









Correct Answer :


Explanation :

Entomology is the scientific study of insects, a branch of zoology.
The term entomology is derived from the ancient Greek words entomon, which mean insect.

Who introduced vaccine for small pox?/ चेचक के टीके की खोज किसने की थी?

Louis Pasteur / लुईश पाश्चर
Alexander Fleming / अलेक्जेंडर फ्लेमिंग
Koch /कोच
Edward Jenner /एडवर्ड जेनर

Correct Answer :Edward Jenner./एडवर्ड जेनर

What is Chromatography used for?/ क्रोमेटोग्राफ़ी किस प्रयोग में लाया जाता है?

Test solution./ घोल को परीक्षण
To bring change in mixture composition./ मिश्रण की रचना में परिवर्तन लाना
From mixture./ मिश्रण बनाने में
Separation of pure substance from a mixture./ शद्धु़ पदार्थ को मिश्रण से अलग करने में

Correct Answer :Separation of pure substance from a mixture./ शद्धु़ पदार्थ को मिश्रण से अलग करने में

In histology which substance is used to harden tissues?/ उत्तकीय तकनीक किस पदार्थ  का उपयोग उत्तकों को कठोर करने में सहायक हैं?

Paraffin./ पैराफिन
Bees wax/ मधुमक्खी का मोम
Alkane/ एल्केन.

Correct Answer :Paraffin./पैराफिन

In preservation of skin of animals, what is the process of stuffing and mounting called? / जन्तु की खाल को संरक्षित करने के लिए संमरण और आरोपण किया जाता है, इस कला को क्या कहते हैं?

Taxonomy ./ टेक्सोनॉमी
Tanning ./ टेनिंग
Taxidermy ./ टैक्सीडर्मी
Mycodermy ./ मायकोकर्मी

Correct Answer :Taxidermy ./टैक्सीडर्मी

What is the study of the development of Gametes, Embryo and Fertilization called? युग्मक, निषेचन और भ्रूण के विकास के अध्ययन को क्या कहते हैं?

Anatomy./ एनाटॉमी
Development Biology./ विकासत्मक जीव विज्ञान
Embryology./ भ्रूण विज्ञान
Astronomy./ खगोल विज्ञान

Correct Answer :Embryology./ भ्रूण विज्ञान

Deficiency of which vitamin leads to calcium deficiency?/ शरीर में कैल्शियम की कमी किस विटामिन की कमी से होती है?

Vitamin B./ विटामिन B
Vitamin C./ विटामिन C
Vitamin E./ विटामिन E
Vitamin D./ विटामिन D

Correct Answer :Vitamin D./ विटामिन D

What is a Fertilized egg called? / निषेचित अंडे को क्या कहते हैं?

Oogenesis / डिंबजनन
Gametes / युग्मक
Zygote / युग्मजनन
Ovule / बीजाणु

Correct Answer :Zygote./युग्मजनन

Which one is the basic functional unit of human Kidney? / इनमें से कौन से मानव गुर्दे का बुनियादी कार्यात्मक इकाई है?

Henle’s loop/ हेन्ले पाश
Nephridia / नेफ्रीडिया
Nephron/ नेक्रॉन
None of these./ इनमें से कोई नहीं

Correct Answer :Nephron/नेक्रॉन

What is the cause of blood clotting? / खून का थक्का इनमें से किसके कारण होता है?

Corpuscles / कणिकाएँ
Thrombocytes / थ्राम्बोसाइटस
Heparin / हेपारिन
Plasma / प्लाज्मा

Correct Answer :Thrombocytes / थ्राम्बोसाइटस

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