CBSE > Class 10 > Science | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

Advantages of asexual reproduction

Posted by Megha Sen 4 years, 1 month ago

3 answers

Kirti Sharma 4 years, 1 month ago

Tungsten has high melting point... Advantages of asexual reproduction are 1.fast mode of reproduction 2.single parent is needed 3.daughter cells are similar to that of parents..

0Thank You

Shivansh Verma Verma 4 years, 1 month ago

Which metal have hight melting point

1Thank You

Shivansh Verma Verma 4 years, 1 month ago

Only one parents need and it is faster than sexual reproduction and The pollution incerase raiply

0Thank You

ANSWER

Radha pattern of magnetic field lines due to a current carrying straight conductor

Posted by Gopala Krishna D V 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Gopala Krishna D V 4 years, 1 month ago

Magnetic field lines due to a current carrying conductor up operators cardboard battery plugged the key variable resistance thermometer processor inside the scoreboard Sprinkle some feelings uniform reconnect the battery variable resistance and switch from the switch be observed when we observe that the magnetic field lines are there in Corbett Sprinkle the iron fillings Where are arranged in a concentric circle

1Thank You

ANSWER

Types of questions from fleming right and left hand rule numerical

Posted by Anukriti Sharma 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Md Faruk 4 years, 1 month ago

Not idia

0Thank You

ANSWER

What is diode?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Janhavi ★ 4 years, 1 month ago

Your name?

0Thank You

Shwêtã Árîc 4 years, 1 month ago

diode, an electrical component that allows the flow of current in only one direction.

1Thank You

ANSWER

5 difference between conductor and insulatior

Posted by Anwesha Padhi 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Rashi Singh 4 years, 1 month ago

Current to flow easily through it an insulator does does not allow current to flow throw it the resistance of the insulator is very high copper aluminium and mercury are some conductor

0Thank You

ANSWER

4 difference between conductor and insulatior

Posted by Anwesha Padhi 4 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Ashish Yadav 4 years, 1 month ago

Resistance of conductors is low but in case of insulators, resistance is high.

0Thank You

Zoya Zoya 4 years, 1 month ago

Conductor a substance in which current pass Insulator is a substance in which current can't pass

0Thank You

ANSWER

explain dwarfism

Posted by Akmal Pasha 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Janhavi ★ 4 years, 1 month ago

A condition lead to shortness of height of person due to small amount release of growth hormone.

1Thank You

ANSWER

What is variation? and its importance . what do you think which mode of reproduction having more variation and why

Posted by Sandhya. Verma 4 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Kirti Sharma 4 years, 1 month ago

variation is the difference which are transferred from parents to off spring... Sexual mode of releoduction have more variations as compared to asexual mode of releoduction because it requires the involvement of two parents and the offspring is same but not similar and has chances of variations

0Thank You

Akmal Pasha 4 years, 1 month ago

variation is the difference which are transferred from parents to off spring..... suppose parents have black color.. but when their child born his color is white

0Thank You

ANSWER

Explain types of RNA.

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Nishant Warke 4 years, 1 month ago

Three main types of RNA are involved in protein synthesis. They are messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA). rRNA forms ribosomes, which are essential in protein synthesis. A ribosome contains a large and small ribosomal subunit.

0Thank You

ANSWER

Explain types of DNA in detail .

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Why always ATP molecules are superior high energy molecule? Not - GTP or CTP or UTP or TTP ?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Explain all antibodies on type of Immunoglobulin s.

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is myoglobin?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What are sutures?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Who was Empedocles?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Explain Sydney fox's Microspheres Protobionts?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Explain Oparin's Coacervates protobionts.

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Mention different types of blood pigment with examples on the basis of colour ! like - Haemoglobin, Haemocyannin ,etc.

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is Denaturation?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Vivek Nanda 4 years, 1 month ago

denaturation, in biology, process modifying the molecular structure of a protein. Denaturation involves the breaking of many of the weak linkages, or bonds (e.g., hydrogen bonds), within a protein molecule that are responsible for the highly ordered structure of the protein in its natural (native) state

1Thank You

ANSWER

Why we need 5A fuse for an electric iron which consume 1kw power at 220v. Why

Posted by Neekita Shanker 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

Out of C2H5OH and C3H7OH, which has the higher boiling point and wh

Posted by Paavani Gulati 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

List out any five activities from your daily life in which different forms of energy are involved?

Posted by Aditya Mourya 4 years, 1 month ago

CBSE > Class 10 > Science

0 answers

ANSWER

What is Progenote?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

3 answers

Sanket .........✨ 4 years, 1 month ago

No wtf ?

0Thank You

Sanket .........✨ 4 years, 1 month ago

Sry for late ! ?

1Thank You

Sanket .........✨ 4 years, 1 month ago

The last universal common ancestor or last universal cellular ancestor, also called the last universal ancestor, is the most recent population of organisms from which all organisms now living on Earth have a common descent—the most recent common ancestor of all current life on Earth.

1Thank You

ANSWER

What is Eobiont?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Sanket .........✨ 4 years, 1 month ago

Hypothetical chemical precursor of a living cell.

1Thank You

Janhavi ★ 4 years, 1 month ago

Kon?

0Thank You

ANSWER

Content of hormones from which they form?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Sanket .........✨ 4 years, 1 month ago

Peptide hormones are made of a chain of amino acids that can range from just 3 to hundreds of amino acids. Examples include oxytocin and insulin.

1Thank You

ANSWER

which type of plastic materials are a threat to enviromment?

Posted by Ashish Yadav 4 years, 1 month ago

CBSE > Class 10 > Science

2 answers

Ashish Yadav 4 years, 1 month ago

DDT is not plastic.

0Thank You

Janhavi ★ 4 years, 1 month ago

DDT

0Thank You

ANSWER

What is Galloping horse?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Sanket .........✨ 4 years, 1 month ago

The canter and gallop are variations on the fastest gait that can be performed by a horse or other equine. The canter is a controlled three-beat gait, while the gallop is a faster, four-beat variation of the same gait. It is a natural gait possessed by all horses, faster than most horses' trot, or ambling gaits.

2Thank You

ANSWER

Why is embryo sac is horse shoe shaped in Amphitropous Ovary?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Sanket .........✨ 4 years, 1 month ago

It produces an egg cell for fertilization. Complete answer: Option A Amphitropous: The ovule in which the nucellus is bent strongly along both the upper and lower sides, with a lower basal body termed as amphitropous ovule. In this stage, the ovule becomes curved and the embryo sac becomes horse-shoe shaped.

1Thank You

ANSWER

What is Hallucinogens?

Posted by Janhavi ★ 4 years, 1 month ago

CBSE > Class 10 > Science

1 answers

Sanket .........✨ 4 years, 1 month ago

Hallucinogen is a psychoactive agent that often or ordinarily causes hallucinations, perceptual anomalies, and other substantial subjective changes in thought, emotion, and consciousness that are not typically experienced to such degrees with other drug classifications .

2Thank You

ANSWER

Brief summary of homologous series from the chapter carbon and it's compounds

Posted by Spandan Samantary 4 years, 1 month ago

CBSE > Class 10 > Science