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  • 3 answers

Niharon Nath 1 year, 11 months ago (3380013)

Endangered species are those that are at risk of becoming extinct in the near future if conservation efforts are not implemented. They have declining populations and face significant threats to their survival, such as habitat loss, pollution, and poaching. Extinct species, on the other hand, are those that no longer exist in the wild or anywhere else. They have completely disappeared from the Earth due to various factors, such as natural disasters, habitat destruction, overhunting, or inability to adapt to changing environmental conditions. Extinction means the permanent loss of a species.

Haripriya Jena 1 year, 11 months ago (15149329)

Differentiate between the endangered and extinct species

Anshika Gothwal 1 year, 11 months ago (15456595)

Loudness : 1)It depends on the amplitude of the sound 2)It change with the change in frequency. Pitch: 1) It depends on the frequency of the sound. 2) It changes with the change of frequency. Higher frequency will produce shrill sound . Lower frequency will produce bass sound.
  • 2 answers

Krishna Salanki 1 year, 11 months ago (15462239)

59×7=413

Harmeet Singh 1 year, 11 months ago (13724605)

552m
  • 1 answers

Manav Sharma 1 year, 11 months ago (9207923)

To find the number of onto (surjective) functions from set \( A \) to set \( B \), where \( |A| = 4 \) and \( |B| = 3 \), we can use the formula: \[ \text{Number of onto functions} = |B|^{|A|} - \binom{|B|}{1} \times (|B| - 1)^{|A|} + \binom{|B|}{2} \times (|B| - 2)^{|A|} - \binom{|B|}{3} \times (|B| - 3)^{|A|} \] In this case, \( |A| = 4 \) and \( |B| = 3 \), so we have: \[ \text{Number of onto functions} = 3^4 - \binom{3}{1} \times 2^4 + \binom{3}{2} \times 1^4 - \binom{3}{3} \times 0^4 \] \[ = 81 - 3 \times 16 + 3 \times 1 - 1 \times 0 \] \[ = 81 - 48 + 3 - 0 \] \[ = 36 \] So, there are \( 36 \) possible onto functions from set \( A \) to set \( B \).
  • 3 answers

Maitra Naik 1 year, 11 months ago (15462535)

Because if Silver Chloride (AgCl) is kept in sunlight, it decomposes into Silver (Ag) and Chloride (Cl). So, to avoid this process (reaction), Silver Chloride is kept in dark coloured bottle. The chemical equation of this reaction is as follows- 2AgCl(s)-> 2Ag(s) + Cl2(g)

Mounindra Reddy Sdr 1 year, 11 months ago (15458369)

Because black observes sun light stops in entering into bottle,it will react by decomposing

Not Fine Bro 🎭 1 year, 11 months ago (14062039)

We store silver chloride in dark coloured bottle so that it can not
  • 1 answers

Sanjay Gowda M 1 year, 11 months ago (11429872)

The length of the aquarium=l=80 cm Width of the aquarium=b=30 cm Height of the aquarium=h=40 cm Area of the base=l×b×=80×30=2400cm2 Area of the side face=b×h=30×40=1200cm2 Area of back face=h×l=40×80= 3200cm2 Required area= Area of the base+Area of the back face 2400+3200+2×1200= 8000 cm2
  • 1 answers

Himanshu Garg 1 year, 11 months ago (15005081)

CH3CH2OH + 2 HCL =CH3C(Cl)(Cl) + Alcoholic KOH = CHCH
  • 1 answers

Harshita Kothari 1 year, 11 months ago (10074312)

Oljgsmnslw58
  • 0 answers
  • 1 answers

Kalluru Joshik 1 year, 11 months ago (15518099)

What is a photosinthesis
  • 1 answers

Kishan Sharma 1 year, 11 months ago (15332184)

Hu
  • 4 answers

Ravikant Dwivedi 1 year, 11 months ago (492740)

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Rajni Kunari 1 year, 11 months ago (15440483)

Meaning of noun

Rajni Kunari 1 year, 11 months ago (15440483)

What is meaning of manvi

Khushi Chaudhary 1 year, 11 months ago (13452802)

A of student
  • 2 answers

Saurin Mohitkumar Modi 1 year, 11 months ago (14169982)

King went to go to hermit because to find answer to the three questions

Shreyash Chame 1 year, 11 months ago (15455458)

For begging like you
  • 1 answers

Arsh Batth 1 year, 11 months ago (15463730)

Ch 6 java script An introduction back ex dikho
  • 5 answers

Dhanushka Abi (Puffed) 1 year, 11 months ago (15388473)

I want 2022 sample paper maths pls

Harini Vt 1 year, 11 months ago (15103886)

45

Mitali Hude 1 year, 11 months ago (14247072)

7 centimeters

Mitali Hude 1 year, 11 months ago (14247072)

The areas of the rectangles whose sides are: (a) 3 cm and 4 cm (b) 12 m and 21 m (c) 2 km and 3 km (d) 2 m and 70 cm are (a)12 sq. cm (b) 252 sq. m (c) 6 sq. km (d) 1.40 sq. m respectively.

Shushma Suchi 1 year, 11 months ago (15206955)

3cm and 4cm
  • 2 answers

Devangi Meena 1 year, 11 months ago (15479415)

7cm

Mitali Hude 1 year, 11 months ago (14247072)

7 centimeters
  • 4 answers

Sangeeta Maurya 1 year, 11 months ago (14750960)

90

Sushant Raj 1 year, 11 months ago (15464395)

90

Princ Baghel 1 year, 11 months ago (15460286)

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

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Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Sinmaya Sree St. Joseph'S Cbse School 1 year, 11 months ago (15420884)

90Rs
  • 2 answers

Shriti Singh 1 year, 11 months ago (14597402)

Parties reflect society thus it involve partisanship.

Khushpreet Kaur 1 year, 11 months ago (14727658)

Partisanship is marked by a tendency to take a side and inability to take a balanced view on an issue. Parties reflect fundamental political divisions in a society. Parties are a part of the society and they involve partisanship.
  • 1 answers

Laksin Vj 1 year, 11 months ago (15454412)

The internet is the global network connecting millions of private, public, academic, business, and government networks. The World Wide Web (WWW) is a subset of the internet, consisting of websites and web pages accessed through browsers. In essence, the internet is the infrastructure, while the WWW is a way to navigate and access information on it.
  • 4 answers

D.Manoj Kumar 1 year, 11 months ago (7660894)

It is not a Quadratic equation but then the value of 'x'will be 3/7

Khushpreet Kaur 1 year, 11 months ago (14727658)

2 + 3 x + 1 = ( x − 2 ) 2 x 2 + 3 x + 1 = x 2 − 4 x + 4 ⇒ x 2 + 3 x + 1 − x 2 + 4 x − 4 = 0 ⇒ 7 x − 3 = 0 has its highest power of variable as 1 Hence it is not a quadratic equation

Khushpreet Kaur 1 year, 11 months ago (14727658)

by using identity (a-b)²=a²-2ab+b² =X²–2(x)(2)+2² =x²–4x+4=x²+3x+1 By applying hit and trial method (1)²-4(1)+4=0 0=0 x-1 is zero of polynomial

Khushpreet Kaur 1 year, 11 months ago (14727658)

by using identity (a-b)²=a²-2ab+b² =X²–2(x)(2)+2² =x²–4x+4 By splitting the mid term =x²-2x-2x+4 =x(x-2)-2(x-2) (x-2)(x-2)=
  • 1 answers

Anshika Gothwal 1 year, 11 months ago (15456595)

Raja Rammohan Roy tried to raise his concern on this inhuman practise of widow burning . He said that the Hindu religious text do not promote any kind of widow burning . He visited the burning ghats at Calcutta (now Kolkata) and asked the relatives of the widow to compell their plan to commit Sati. He form a group of like - minded people and told them to strictly watch and prevent Sati.
  • 2 answers

Khushpreet Kaur 1 year, 11 months ago (14727658)

It was a war like no other before because: It included the world's most powerful industrial nations. This was the world's first industrial conflict. The attacks took place in the air, on land, and the water.

Manasvi Bhandari 1 year, 11 months ago (15453818)

Because print technology was not introduced. People were not aware about their rights.
  • 0 answers
  • 1 answers

Krishma Nayak 1 year, 11 months ago (15465603)

Panting

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