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SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 chapter 3 - Life Processes in Living Organisms Part - 2 [Latest edition]

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10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 - Shaalaa.com

Chapter 3: Life Processes in Living Organisms Part - 2

Choose the correct optionFind an odd one outName the followingRelate the followingWrite true or falseDefineAnswer in one sentence
Choose the correct option

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Choose the correct option

Choose the correct option.

Choose the correct option | Q 1

In humans, there are ____________ pairs of chromosomes.

  • 22

  • 23

  • 44

  • 46

Choose the correct option | Q 2

Which of the following is not a type of asexual reproduction in multicellular organisms?

  • Fragmentation

  • Regeneration

  • Budding

  • Binary fission

Choose the correct option | Q 3

Find the odd one out:

  • Stigma

  • Anther

  • Style

  • Ovary

Choose the correct option | Q 4

At the time of birth, there are _______________ oocytes in the ovary of a female foetus.

  • 1 to 2 million

  • 2 to 3 million

  • 2 to 4 million

  • none of these

Choose the correct option | Q 5

____________ modern remedial technique is used if there is a problem in implantation of embryo in the uterus.

  • Surrogacy

  • Sperm bank

  • In vitro fertilization

  • none of these

Choose the correct option | Q 6

Implantation of the embryo occurs in ________.

  • uterus

  • ovary

  • oviduct

  • vagina

Choose the correct option | Q 7

In humans, sperm production occurs in the organ __________.

  • testes

  • scrotum

  • prostate gland

  • ovaries

Choose the correct option | Q 8

Pregnant mother supplies nourishment to her foetus through ___________.

  • uterus

  • placenta

  • ovary

  • oviduct

Choose the correct option | Q 9

___________ twins are formed from a single embryo.

  • Dizygotic

  • Monozygotic

  • Multiple zygotes

  • Zygote

Choose the correct option | Q 10

Pollen grains are formed by _________ division in locules of anthers.

  • meiosis

  • mitosis

  • amitosis

  • binary

Choose the correct option | Q 11

Asexual reproduction occurs by __________ cell division.

  • mitotic

  • meiotic

  • fertilization

  • double fertilization

Choose the correct option | Q 12

This method of asexual reproduction is seen in paramecium.

  • transverse binary fission

  • longitudinal binary fission

  • simple binary fission.

  • regeneration

Choose the correct option | Q 13

In meiosis, the number of chromosomes becomes ___________.

  • multiple times

  • triple

  • half

  • double

Choose the correct option | Q 14

Generally, every month, __________ ovum is released in the abdominal cavity alternately from each ovary.

  • 1

  • 2

  • 3

  • 4

Choose the correct option | Q 15

__________ is present in unisexual flower.

  • Both androecium and gynoecium

  • Only androecium

  • Only gynoecium

  • Androecium or gynoecium

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Find an odd one out

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Find an odd one out

Find an odd one out | Q 1

Find an odd one out.

  • Budding

  • Regeneration

  • Binary fission

  • Fragmentation

Find an odd one out | Q 2

Find an odd one out.

  • Vas eferens

  • Prostate gland

  • Epididymis

  • Vas deferens

Find an odd one out | Q 3

Find an odd one out.

  • Prostate glands

  • Bartholin glands

  • Cowper’s gland

  • Seminal vesicle

Find an odd one out | Q 4

Find an odd one out.

  • Stigma

  • Style

  • Pollens

  • Ovary

Find an odd one out | Q 5

Find an odd one out.

  • Hibiscus

  • Papaya

  • Sun-flower

  • Rose

  • Mango

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Name the following

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Name the following

Name the following.

Name the following | Q 1

Hormones related to male reproductive system.

Name the following | Q 2

Modern technologies in reproduction.

Name the following | Q 3

Hormones secreted by the ovary of the female reproductive system.

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Relate the following

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Relate the following

Relate the following.

Relate the following | Q 1

Amoeba : fission : : Hydra : ____________

Relate the following | Q 2

Calyx : Sepals : : Corolla : ________________

Relate the following | Q 3

Bisexual : Hibiscus : : Unisexual : ___________

Relate the following | Q 4

Follicle stimulating hormone : Development of oocyte : : Luteinizing hormone : ____________

Relate the following | Q 5

Accessory whorls : Calyx and corolla : : essential whorls : ______________

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Write true or false

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Write true or false

Write whether true or false.

Write true or false | Q 1

Pollen tube reaches the embryo sac via style.

  • True

  • False

Write true or false | Q 2

Sometimes twins are genetically different.

  • True

  • False

Write true or false | Q 3

Pollen grains from anther are transferred to the stigma.

  • True

  • False

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Define

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Define

Define | Q 1

Define.

Fragmentation

Define | Q 2

Define.

Vegitative propagation

Define | Q 3

Define.

Fertilization

Define | Q 4

Define.

Regeneration

Define | Q 5

Define.

Inflorescence

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Answer in one sentence

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 Chapter 3 Life Processes in Living Organisms Part - 2 Answer in one sentence

Answer in one sentence.

Answer in one sentence | Q 1

What is gamete formation?

Answer in one sentence | Q 2

Give the name.

Types of twins.

Answer in one sentence | Q 3

Write any two Sexually transmitted diseases.

Answer in one sentence | Q 4

What determines whether the two organisms of a species will be exactly similar or not?

Answer in one sentence | Q 5

How are the sperms formed?

Answer in one sentence | Q 6

How is the semen produced?

Answer in one sentence | Q 7

Which are the components of pollination?

Answer in one sentence | Q 8

Which parts are converted into Seed and fruit respectively after fertilization?

Answer in one sentence | Q 9

What does germination mean?

Answer in one sentence | Q 10

Write the name of the type of reproduction in the following figure.

Answer in one sentence | Q 11

How can plants and animals save themselves from extinction?

Answer in one sentence | Q 12

Name the three types of asexual reproduction in unicellular organisms.

Answer in one sentence | Q 13

Write the functions of ovary

Answer in one sentence | Q 14

Write the functions of sepals

Answer in one sentence | Q 15

Write the functions of penis

Answer in one sentence | Q 16

Write the functions of Seminal vesicle

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Chapter 3: Life Processes in Living Organisms Part - 2

Choose the correct optionFind an odd one outName the followingRelate the followingWrite true or falseDefineAnswer in one sentence
10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 - Shaalaa.com

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 chapter 3 - Life Processes in Living Organisms Part - 2

SCERT Maharashtra Question Bank solutions for 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 chapter 3 (Life Processes in Living Organisms Part - 2) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 solutions in a manner that help students grasp basic concepts better and faster.

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Concepts covered in 10th Standard SSC Science and Technology 2 Maharashtra State Board 2021 chapter 3 Life Processes in Living Organisms Part - 2 are Asexual Reproduction in Plant, Asexual Reproduction in Animal, Binary Fission, Multiple Fission, Budding, Fragmentation, Regeneration, Budding, Vegetative Propagation, Spore Formation, Sexual Reproduction in Animals, Sexual Reproduction in Flowering Plants, Male Reproductive System, Female Reproductive System, Gamete Formation, Development and Birth, Asexual Reproduction in Animal, Menstrual Cycle, Reproduction and Modern Technology, Reproductive Health, Fertilisation, Human Reproductive System.

Using SCERT Maharashtra Question Bank 10th Standard [इयत्ता १० वी] solutions Life Processes in Living Organisms Part - 2 exercise by students are an easy way to prepare for the exams, as they involve solutions arranged chapter-wise also page wise. The questions involved in SCERT Maharashtra Question Bank Solutions are important questions that can be asked in the final exam. Maximum students of Maharashtra State Board 10th Standard [इयत्ता १० वी] prefer SCERT Maharashtra Question Bank Textbook Solutions to score more in exam.

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