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What is nephrons

Posted by Neha Singh 3 years, 8 months ago

CBSE > Class 11 > Biology

1 answers

Sabir Ahmad 3 years, 8 months ago

Nephron is tha functional unit of kidney

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Bio name and

Posted by Linkan Mohanty 3 years, 8 months ago

CBSE > Class 11 > Biology

2 answers

Anjan Karthi 3 years, 8 months ago

A correction = Garden pea is ????? ???????.

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Anjan Karthi 3 years, 8 months ago

Dog = ????? ??????????. Cat = ????? ?????. Lion = ???????? ???. Modern Human = ???? ??????. Upright man = ???? ???????. Early man = ???? ???????. Neanderthal man = ???? ?????????????. Tiger = ???????? ?????? Leopard = ???????? ??????. Housefly = ????? ?????????. Mango = ????????? ??????. Potato = ??????? ?????????. Brinjal = ??????? ?????????. Rice = ????? ??????. Ground Pea = ????? ???????. Wheat = ???????? ????????. Indian earthworm = ????????? ????????. Cockroach = ??????????? ?????????. Indian bee = ???? ?????? ??????. Garlic = ?????? ???????. Onion = ?????? ????. Tomato = ??????? ????????????. Lemon = ?????? ?????. Pomegranate = ?????? ????????. Coconut = ????? ????????.

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What is the average cell cycle span for a mammalian cells

Posted by Salim Salim 3 years, 8 months ago

CBSE > Class 11 > Biology

5 answers

Karnika Negi 3 years, 6 months ago

24 hours

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Tanisha Upadhayay 3 years, 8 months ago

From 24 hours , 1 hours is for cell division

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Anshika Kumari 3 years, 8 months ago

24 hours

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Aman Preet 3 years, 8 months ago

24 hour

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Jasleen Kaur 3 years, 8 months ago

The average cell cycle span for a mammalian cell is about 24 hours

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ANSWER

What is bone marrow

Posted by Tanisha Upadhayay 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Karnika Negi 3 years, 6 months ago

Bone marrow are present only in Long bones of our body...it helps in the formation of ERTHROCYTES

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Shilpa Shilpa Shivanand Patil 3 years, 8 months ago

Mention the cell wall material. And stored food. In phaeophyceace members

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Md Zeeshan 3 years, 8 months ago

The soft, spongy tissue that has many blood vessels and is found in the center of most bones.

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First kingdom of plant to inhibit land?

Posted by Afif Makrani 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Shivani Shivani 3 years, 7 months ago

pteridophytes

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Dimpy Goyal 3 years, 8 months ago

Pteridophytes

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Lakshaya. Srivastav 3 years, 9 months ago

Bryophytes

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name the class to which following plants belong to 1. Funeral 2. Anthoceros 3. Riccia 4. Politricum

Posted by Hruday Reddy 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjali Verma 3 years, 8 months ago

Chrysanthemum

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Which is not the part of human brain thymus gland, pituitary gland,pineal gland ..

Posted by Divya Kumari 3 years, 9 months ago

CBSE > Class 11 > Biology

2 answers

Anshika Kumari 3 years, 8 months ago

Thymus gland only

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Chanchal Nain 3 years, 9 months ago

Thymus gland

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ANSWER

Reisners membrame is present in ear ,stapes.

Posted by Divya Kumari 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Md Zeeshan 3 years, 9 months ago

The vestibular membrane, vestibular wall or Reissner's membrane, is a membrane inside the cochlea of the inner ear. It separates the cochlear duct from the vestibular duct

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Selectively permeable

Posted by Vijay Shinde 3 years, 9 months ago

CBSE > Class 11 > Biology

2 answers

Mannu Dahiya 3 years, 9 months ago

Cell membrane is knowm as selectively permeable membrane because it is like a guard by his permission substances enters and exits.

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Anjan Karthi 3 years, 9 months ago

It simply means that only a few particular electrolytes can penetrate through the membrane.

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Rhizophora possess

Posted by Khoom Motom 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjan Karthi 3 years, 9 months ago

Pneumatophores (breathing roots)

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ANSWER

Which is not the universal rule of nomenclature?

Posted by Saw Joel 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Ashish Kumar 3 years, 9 months ago

Names are not in Greek but is in latin

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Phylum ctenophora

Posted by Deevesh Yadav 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjan Karthi 3 years, 9 months ago

Comprises of Sea walnuts and comb jellies. Show biradial symmetry, external fertilization, acoelomates and diploblastic. Tissue grade body organization and the most vital characteristic property is BIOLUMINESCENCE.

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Connective tissue attaching muscle to leone

Posted by Nehal Singh 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Mannu Dahiya 3 years, 9 months ago

Tendons

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Vijay Shinde 3 years, 9 months ago

Selectively permeable

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Anjan Karthi 3 years, 9 months ago

Tendons.

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What is photosynthetic

Posted by Soni Sonii 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Ayush Burman 3 years, 9 months ago

Any organism that can perform photosynthesis is called photosynthetic.

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What is corals?

Posted by Hruday Reddy 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjan Karthi 3 years, 9 months ago

Corals are a group of cnidarians Or Coelenterates which contain calcareous exoskeletons. Their skeleton also compriaes of silica in minute quantities.

4Thank You

ANSWER

Name the disease caused by prions in human beings

Posted by Tanisha Upadhayay 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Mannu Dahiya 3 years, 9 months ago

Mad cow disease, Creutzfeldt Jakob disease(CJD),etc.

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Anita Subudhi 3 years, 9 months ago

The prion diseases commonly known as "Transmissible spongiform encephalopathies" include Creutzfeldt- Jakob disease (CJD) Variant CJD Fatal Familial Insomnia (FFI) Gerstmann-Straussler Syndrome(GSS) Kuru

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Anjan Karthi 3 years, 9 months ago

Cr. Jakob disease (C.J.D)

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What is meant by diatoms

Posted by Shivani Mishra 3 years, 9 months ago

CBSE > Class 11 > Biology

2 answers

Mannu Dahiya 3 years, 9 months ago

Diatoms means two atoms of alga linked together like a soap box.

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Ankit ............ 3 years, 9 months ago

A single celled alga which has a cell wall of silica.

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diatoms is known as

Posted by Vandana Rn 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjan Karthi 3 years, 9 months ago

Phytoplanktons, Chief producers in marine ecosystems.

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Blind tube

Posted by Aditya Jaiswal 3 years, 9 months ago

CBSE > Class 11 > Biology

0 answers

ANSWER

What is Centriole

Posted by Sana Rangrez 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Anjan Karthi 3 years, 9 months ago

A centriole is a kind of cell organelle found exclusively in animal cells, which consists of two perpendicularly arranged cylindrical cell organelles known as centrosomes, and pericentriolar space consisting of certain proteins. It forms the basal body for cilia and flagella in such cells.

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The outer layer of hydrocolloid in chlorophycea ?

Posted by Naman Patel 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Ashish Kumar 3 years, 9 months ago

Algin

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What is micropile ?

Posted by Naman Patel 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Sia ? 3 years, 9 months ago

Micropiles, also known as mini piles, pin piles, needle piles, and root piles, are deep foundation elements constructed using high-strength, small-diameter steel casing and/or threaded bars.

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What is bolting?

Posted by Ved Verma 3 years, 9 months ago

CBSE > Class 11 > Biology

1 answers

Sia ? 3 years, 9 months ago

Bolting is the production of a flowering stem on agricultural and horticultural crops before the crop is harvested, in a natural attempt to produce seeds and reproduce.

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Which is not universal rule of nomenclature

Posted by Ankur Shakya 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Sushant Shendage 3 years, 9 months ago

Biological names are navee in greek . feather they are present in latin

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Rizwana . 3 years, 9 months ago

1) First word is represente genera and second word represent species 2) First word of genera is start in Capital letter and Second word of Species in start in small letter 3) when we write scientific name in computer its should be in italics writing but when we write handwritten its should be separately underline

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Anjan Karthi 3 years, 9 months ago

Biological names are never in Greek, rather they are present in Latin.

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Mitrohondri

Posted by Shraddha Goswami 3 years, 9 months ago

CBSE > Class 11 > Biology

3 answers

Naman Patel 3 years, 9 months ago

It is power house of cell which give the energy to the cell

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Ved Verma 3 years, 9 months ago

Known as powerhouse of the cell

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Ankit ............ 3 years, 9 months ago

Double membrane bound organelles and eukaryotic organism. Generate supply of adenosine triphosphate used as source of chemical energy. Discovered by by Albert von kolliker in 1880 in voluntary muscles of insects.

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Which is also known as living fossil ? From ch 2 BIOLOGICAL CLASSIFICATION CLASS 11

Posted by Biswajeet Sahoo 3 years, 9 months ago

CBSE > Class 11 > Biology

2 answers

Anjan Karthi 3 years, 9 months ago

They are organisms which are believed to have been alive on earth since about 70 million years ago and have survived the K-T explosion which wiped off Dinosaurs from the Earth. Eg :- ??????? (King Crab), ?????? ??????, ??????????, etc.

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Ankit ............ 3 years, 9 months ago

Ginkgo biloba

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What is 70s and 80s .in cell

Posted by Divya Kumari 3 years, 9 months ago

CBSE > Class 11 > Biology

4 answers

Karnika Negi 3 years, 6 months ago

70s and 80s are the types of ribosomes....

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Naman Patel 3 years, 9 months ago

It is an syedberg unit that is use for ribosomes

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Anjan Karthi 3 years, 9 months ago

They are the different kinds of ribosomes which can be found in living cells. When PROKARYOTIC cells contain 70s ribosomes (of two parts : 50s and 30s), EUKARYOTIC cells contain 80s ribosomes (of two parts : 60s and 40s). Here, "s" indicates the sedimentation coefficients of the ribosomes, which indirectly helps measure the dimensional parameters of these non-membrance bound organelles.

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Khushi Mishra 3 years, 9 months ago

Ribosome

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Kis ka term 2 shuru ho rha 11th walo???

Posted by Shruti Kushwaha 3 years, 9 months ago

CBSE > Class 11 > Biology