Question

ACTIVITY 3 Sexual or Asexual TIMEFRAME: 30 minutes LC: Describe the different ways of how representative animals reproduce. Identify the following statements whether it is SEXUAL REPRODUCTION or ASEXUAL REPRODUCTION. Write SA if it is Sexual Reproduction and AS if it is Asexual Reproduction. 1. Occurs in lower invertebrates, lower chordates, and prokaryotic microorganisms and in some eukaryotic single-celled and multi-celled organisms. 2. Occurs almost in all types of multicellular organisms including humans, animals, and higher plants. 3. No fertilization occurs. 4. Presence of fully developed reproductive organs. 5. Characteristics of both parents are inherited. 6. Bacterial fission, fragmentation, spore formation, budding of hydra are different types of asexual reproduction. 7. Germ cells of parents are involved. 8. The absence of reproductive organs. 9. Gametes are not formed. 10. The genetic material undergoes intermixing from both parents to form a new set of genetic material.

          ACTIVITY 3
Sexual or Asexual
TIMEFRAME: 30 minutes
LC: Describe the different ways of how representative animals reproduce.
Identify the following statements whether it is SEXUAL REPRODUCTION or ASEXUAL REPRODUCTION. Write SA if it is Sexual Reproduction and AS if it is Asexual Reproduction.
1. Occurs in lower invertebrates, lower chordates, and prokaryotic microorganisms and in some eukaryotic single-celled and multi-celled organisms.
2. Occurs almost in all types of multicellular organisms including humans, animals, and higher plants.
3. No fertilization occurs.
4. Presence of fully developed reproductive organs.
5. Characteristics of both parents are inherited.
6. Bacterial fission, fragmentation, spore formation, budding of hydra are different types of asexual reproduction.
7. Germ cells of parents are involved.
8. The absence of reproductive organs.
9. Gametes are not formed.
10. The genetic material undergoes intermixing from both parents to form a new set of genetic material.

Show more…

ACTIVITY 3
Sexual or Asexual
TIMEFRAME: 30 minutes
LC: Describe the different ways of how representative animals reproduce.
Identify the following statements whether it is SEXUAL REPRODUCTION or ASEXUAL REPRODUCTION. Write SA if it is Sexual Reproduction and AS if it is Asexual Reproduction.
1. Occurs in lower invertebrates, lower chordates, and prokaryotic microorganisms and in some eukaryotic single-celled and multi-celled organisms.
2. Occurs almost in all types of multicellular organisms including humans, animals, and higher plants.
3. No fertilization occurs.
4. Presence of fully developed reproductive organs.
5. Characteristics of both parents are inherited.
6. Bacterial fission, fragmentation, spore formation, budding of hydra are different types of asexual reproduction.
7. Germ cells of parents are involved.
8. The absence of reproductive organs.
9. Gametes are not formed.
10. The genetic material undergoes intermixing from both parents to form a new set of genetic material.

Added by Adriana M.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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Solved by Expert Adi S

12/01/2022

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Transcript

00:01 Given question it is related to reproduction modes whether sexual or asexual and we have 10 different questions the first one is about the method of reproduction that occurs in lower animals lower invertebrates lower corded most of the prokaryotes and some unicellular ucariods that is a sexual mode of reproduction this is answer for first question then the second one is about that occurs in all types of multicellular organisms so in multicellulars the preferred mode of reproduction is sexual mode where we have two different parents and gamete from them they fuse including humans animals and even the higher plants the third one is about the case where there is no fertilization when there is no formation of gamete there will be no fertilization such as a case of asexual reproduction so this becomes answer for third question fourth question is about presence of fully developed reproductive organs.

01:04 Fully developed organs are needed when we have sexual reproduction, like in case of humans, in case of plant, in case of other animals.

01:16 Fifth question is related to characteristic where we have two parents, so both parents are involved.

01:22 Generally, one parent is male and other parent is female.

01:26 There will be two gametes.

01:27 This is characteristic feature of sexual reproduction, so this is the answer.

01:32 Then the sixth one, is regarding the case where bacterial fission, there is this process of fragmentation, or in all these cases, there is only one parent involved.

01:45 Again, a characteristic feature of asexual reproduction where there is no gametic fusion.

01:50 Nothing else happens in the fertilization.

01:54 There is no fertilization, actually.

01:56 Now moving on to the seventh question, it is about germ cells or parents are involved.

02:01 Germ cells or gametes.

02:03 Again, these are a characteristic feature of sexual reproduction...

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