Evaluation Svt 4eme Reproduction Sexuee May 2026

4. (3 pts) Look at Document C. a) What is the difference between the eggs that hatched and those that did not? (Use data) b) Based on Document A, is Coq Rico healthy? Explain.

5. (3 pts) Using Documents B and D, explain the correct order of events: "Ovulation → Meeting of gametes → Shell formation → Laying → Incubation." Where exactly (name the organ) does the sperm meet the ovule?

6. (4 pts – The Reasoning Question) Egg #5 had sperm on the shell but did not hatch and had no yolk. Using Document D, propose a scientific explanation for why Egg #5 failed. evaluation svt 4eme reproduction sexuee

Pour adapter l'évaluation au niveau des élèves :

1. Vocabulary Match (4 pts): Draw a line connecting the term to its correct definition. Pour adapter l'évaluation au niveau des élèves :

| Term | Definition | | :--- | :--- | | Gamète | A. The fusion of a sperm cell and an egg cell. | | Fécondation | B. The organ where the embryo develops in mammals. | | Utérus | C. A sex cell (sperm or egg) containing 23 chromosomes. | | Ovipare | D. An animal that lays eggs (e.g., a hen). |

2. Fill in the blanks (3 pts): Complete the paragraph using these words: testicules, ovules, spermatozoïdes, ovulation, pénis, fécondation. Pour les élèves avancés :

"In a rooster, male gametes called _______________ are produced in the _______________. In a hen, the female gametes are the _______________. The release of an egg from the ovary is called _______________. For a chick to form, _______________ must occur inside the hen's body before the shell is formed."

3. True or False (3 pts): Correct the false statements.

a) Sexual reproduction requires two parents of opposite sexes. (T / F) b) In hens, fertilization is external (outside the body). (T / F) c) The egg white (albumen) is the actual embryo of the chick. (T / F)