31 Most Important MCQs of Class 10th Biology with Sonam Maam | Board Exam 2024-25 Complete Revision

[@scienceandfuneducation]

📒Most Recommended by Ashu sir Past 10 Years PYQS and 11 SQPs in a single book 👇🏻 Class 10- amzn.to/3ZZXkIn All Books - amzn.to/3UZYpNp

[@devamtiwari4168]

Biomagnification is the process in which harmful substance increase at succession of trophic level in food chain

[@Aditya-Saini]

Biomagnification is the process by which the concentration of harmful substances like pesticide heavy metal increases at a successive trophic level in a food chain ❤

[@PikachuuuGames]

Nice 👍

[@Aditya-Saini]

​@@PikachuuuGames😊

[@ShivKumar-th4vl]

Biological magnification it is the process of accommodation of harmful pesticides and fertilizers in the higher trophic level Líke plese

[@poojasagar7202]

Bio magnificention - the accumulation of a particular substance in the body of the organisms at different trophic levels of a food chain

[@geetaanshvlogs3487]

Biomagnification is the process by which a substance, such as a pollutant or pesticide, increases in concentration as it moves up the food chain

[@TanuPathak-cr9jv]

Thank you mam ❤❤

[@monachandhok9513]

11:45 MA'AM ISKA ANSWER C) ETHONOL HI HOGA. GOOGLE PA BHI YAHI DIKHA RAHA HAI.............................

[@Amy-Fam_777]

Yess😊

[@bluechair777]

Yeah, exactly. In fact the question at 27:17 has a different answer online.

[@Xyzidk783]

Biomagnification is the accumulation of toxic substances in the bodies of consumers which is due to ingestion of accumuled food, it is the lowest in the producers and highest in the tertiary consumer. It's unidirectional and increases as the tropic level increases.

[@Nikhil_Gaming003]

Biomagnification is the process by which toxic substances increase in concentration as they move up a food chain. It is also known as biological magnification or bioamplification.

[@Yupro-pm4lu]

define biomagnification Biomagnification occurs when harmful chemicals, such as pesticides or heavy metals, accumulate in the tissues of organisms and become more concentrated at higher trophic levels.

[@BabySingh-qx1lf]

Biomagnification Define - Biological magnification happens when harmful, non-biodegradable chemicals like pesticides accumulate in organisms as you move up the food chain, increasing their concentration.

[@Sameera2008]

25/31 Got tis due to few silly mistakes 😅

[@Sweetandtastyfoodkitchen]

34:17 a

[@wanderers503]

BIOMAGNIFICATION : the process by which the concentration of a chemical or pollutant increases as it moves up the food chain

[@Sweetandtastyfoodkitchen]

47:48 d

[@Sweetandtastyfoodkitchen]

53:38 c

[@SachiJiwan]

the process by which the concentration of harmful substances increase with increase in trophic levels ia known as bio magnification

[@VinitkumarJha]

What is the product of anaerobic respiration in plants? In plants, the end product of anaerobic respiration is ethanol, carbon dioxide, and energy. Q.

[@ch_h_t2222]

The accumulation of harmful chemicals in the body of an organisation is known as biomagnification . EX - DDT

[@Sweetandtastyfoodkitchen]

D 57:28

[@Drishtilamba_23]

Get accumulated at each trophic level progessively .human being as last in food chain has higher concentration these non biodegradable subtances

[@RanjitKumargupta-l7n]

Biomagnification is a process by which toxic substances increase in concentration as they move up in a food chain..... Correct answer pls 📌 pinned.......

[@PiyushGupta-e9r]

Biological magnification is a process by which the harmful and toxic substances are get transferred from one trophic level to the another trophic level and each trophic level the concentration of harmful bacterias and microorganisms are increases. The starting process of biological magnification is fish who eat the aquatic plant which was grown earlier with the mixing of harmful pesticides, and this fish was eaten by large fish which was second trophic level and then it travel to the third trophic level and each trophic level the amount of toxic material are always increases which lead to the growth of diseases. This complete process is known as biological magnification. 💞💞💞💞💞💞💞💞💞💞💞💞💞💞💞

[@PiyushGupta-e9r]

Everyone read this carefully.

[@AnjaliYadav-t4f7n]

It is the process of accumulation of harmful chemicals is in our or every living body like DDT this is known as biomagnification 👍

[@RakeshSachan-p8z]

Biomagnifiction is the Method by which the accumulation of harmful pesticides or 💁👍🌍chemical in the trophic Level 😊

[@NEERAJ-JAT-1420]

Bioaccumulation is the buildup of chemicals in an organism, while biomagnification is the increase in concentration of those chemicals as they move up the food chain. Both processes occur when organisms can't break down or excrete chemicals as quickly as they absorb them. Explanation Bioaccumulation A substance builds up in an organism over time through contact, respiration, or ingestion. PLZ LIKE

[@Amy-Fam_777]

11:31 answer pyruvate is,wrong?!

[@PiyushKumarsinha-j9k]

Mam CFPQ and CASE BASED question add kijiye 🙂thora tough

[@Mahiii.28]

Mam aise questions le ke aye acha ❤

[@Sweetandtastyfoodkitchen]

1:01:07 b

[@Sweetandtastyfoodkitchen]

1:08:02 d

[@Sweetandtastyfoodkitchen]

1:03:19 D

[@Drishtilamba_23]

Mam ye to pichle saal ki video me se liye the😂

[@AryanRangnani]

Crazy

[@CRLInfinity8383]

Bio magnification are the accumulation of a particular substance in the body of the organisms at different trophic levels of a food chain

[@CRLInfinity8383]

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

[@CRLInfinity8383]

FFFFFFFFFFFFFFFFFFFFFFFFFFFFUUUUUUUUUUUUUUUUUUUUUUUCCCCCCCCCCCCCCCCCCCCCCCKKKKKKKKKKKKKKKKKKKKKKK FFFFFFFFFFFFFFFFFFFFFFFFFFFFUUUUUUUUUUUUUUUUUUUUUUUCCCCCCCCCCCCCCCCCCCCCCCKKKKKKKKKKKKKKKKKKKKKKK

[@CRLInfinity8383]

Yes Mam

[@CRLInfinity8383]

Sorry Mam 😢😢

[@TarushMittal-l7v]

THANK YOU MAM ❤️❤️ FOR THIS AMAZING SESSION😊😊YOU ATE A GREAT TEACHER I request you to make a part 2 also of this video 🙏🙏☺️

[@Drishtilamba_23]

Biological magnification is the process of transfer of non biodegradable subtances at each tropic level including in food chain

[@PriyamvadaSingh-se8hw]

The accumulation and increase in concentration of harmful chemicals in subsequent levels of food chain is termed as bio magnification

[@SachiJiwan]

the process by which the concentration of harmful substances increase with increase in trophic levels ia known as bio magnification

[@Sweetandtastyfoodkitchen]

1:06:14 c

[@premchoudhary-212]

Biomagnification is the process by which the concentration of harmful toxic substances in the tissues of an organisms increases when it moves to higher levels of food chain

[@Sweetandtastyfoodkitchen]

58:17 d

[@Aryan_Gamingboy6427]

Biomagnification is the process by which the concentration of a substance increases in organisms at higher levels of a food chain.... ☺️