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. Qvary a. A. Read each item carefully then choose the letter of the correct answer. Write your answer on the space before the number.
1. What do you call the process which two gametes unite?
a. Reproduction
b. Pollination
c. Fertilization
d. Cell division
2. Which of the following are the male and female reproductive organs of a plant? a ?
a, Stamen and anther
d. Pistil and staren
b. Stamen and ovary
c. Pistil and anther
3. Where does fertilization occur? Cubo ws
a. Stigma
b. Style
c. Ovary
d. Pistil
4. What is the difference between regeneration and fragmentation? and a. Regeneration occurs if the body of a parent organism gets cut, each cut part can regenerate form a whole new organism from its body parts, while fragmentation occurs when a parent organism breaks into pieces, and each fragment develops into a new organism. b. Fragmentation occurs if the body of a parent organism gets cut, each cut part can regenerate and no 2 form a whole new organism from its body parts, while regeneration occurs when a parent on organism breaks into pieces, and each fragment develops into a new organism. C. Fragmentation occurs when a parent cell splits to form many new organisms, while regeneration occurs when a parent cell splits into two identical daughter cells.
d. Regeneration occurs when a parent cell splits to form many new organisms, while fragmentation occurs when a parent cell splits into two identical daughter cells.
5. How does sexual reproduction differ from asexual reproduction? In sexual reproduction, two parents are involved, while in asexual reproduction, single parent is involved b. In sexual reproduction, parents produce reproductive cells that unite to form an offspring, while parents produce body parts to reproduce. Gametes in sexual reproduction are called haploid cells, while diploid cells in asexual reproduction. d. Both sexual and asexual reproduction undergo the process of fertilization.
6. When an organism's development takes place outside the body, it is considered as: a. Vivoparous animal C. Viviparous animal b. Oviparous animal d. Ovoparous animal
7. When an organism's development takes place inside the body, it is considered as: a. Vivoparous animal c. Viviparous animal b. Oviparous animal d. Ovoparous animal
8. Which of the following is the advantage of sexual reproduction? a. Time efficient b. Requires more energy C. No variation d. Variation
9. How does sexual reproduction in plants occur? a. Fertilization occurs in the ovary, where zygote is formed. This zygote divides further and develops into an embryo, then the ovary gets transformed into the fruit. b. Fertilization occurs in the ovary, where embryo is formed. This embryo divides further and develops into a zygote, then the ovary gets transformed into the fruit. C. Fertilization occurs after pollination. The pistil develops into a zygote and develops into an embryo, which in turn will be transformed into fruit. C.​


Sagot :

Answer:

. Qvary a. A. Read each item carefully then choose the letter of the correct answer. Write your answer on the space before the number.

1. What do you call the process which two gametes unite?

a. Reproduction

b. Pollination

c. Fertilization

d. Cell division

2. Which of the following are the male and female reproductive organs of a plant? a ?

a, Stamen and anther

d. Pistil and staren

b. Stamen and ovary

c. Pistil and anther

3. Where does fertilization occur? Cubo ws

a. Stigma

b. Style

c. Ovary

d. Pistil

4. What is the difference between regeneration and fragmentation? and a. Regeneration occurs if the body of a parent organism gets cut, each cut part can regenerate form a whole new organism from its body parts, while fragmentation occurs when a parent organism breaks into pieces, and each fragment develops into a new organism. b. Fragmentation occurs if the body of a parent organism gets cut, each cut part can regenerate and no 2 form a whole new organism from its body parts, while regeneration occurs when a parent on organism breaks into pieces, and each fragment develops into a new organism. C. Fragmentation occurs when a parent cell splits to form many new organisms, while regeneration occurs when a parent cell splits into two identical daughter cells.

d. Regeneration occurs when a parent cell splits to form many new organisms, while fragmentation occurs when a parent cell splits into two identical daughter cells.

5. How does sexual reproduction differ from asexual reproduction? In sexual reproduction, two parents are involved, while in asexual reproduction, single parent is involved b. In sexual reproduction, parents produce reproductive cells that unite to form an offspring, while parents produce body parts to reproduce. Gametes in sexual reproduction are called haploid cells, while diploid cells in asexual reproduction. d. Both sexual and asexual reproduction undergo the process of fertilization.

6. When an organism's development takes place outside the body, it is considered as: a. Vivoparous animal C. Viviparous animal b. Oviparous animal d. Ovoparous animal

7. When an organism's development takes place inside the body, it is considered as: a. Vivoparous animal c. Viviparous animal b. Oviparous animal d. Ovoparous animal

8. Which of the following is the advantage of sexual reproduction? a. Time efficient b. Requires more energy C. No variation d. Variation

9. How does sexual reproduction in plants occur? a. Fertilization occurs in the ovary, where zygote is formed. This zygote divides further and develops into an embryo, then the ovary gets transformed into the fruit. b. Fertilization occurs in the ovary, where embryo is formed. This embryo divides further and develops into a zygote, then the ovary gets transformed into the fruit. C. Fertilization occurs after pollination. The pistil develops into a zygote and develops into an embryo, which in turn will be transformed into fruit.

  1. A
  2. C
  3. C
  4. B
  5. A
  6. C
  7. B
  8. B
  9. C

Explanation:

SORRY KONG MALI ANG 4-9