Science Worksheet 1 AK: Reproduction
Science Worksheet 1 AK: Reproduction
Science Worksheet 1 AK: Reproduction
Unit 2 Lesson B
(From pg.26 to pg.29)
NAME: CLASS: 5 ……
4. In sexual reproduction, the DNA of the offspring is different from the parents.
5. The males sex cells are called sperms and the females sex cells are called eggs
6. All traits passed from parents are carried on the DNA as genes. ( T)
7. The strong gene is called recessive and the weak one is called dominant. (F )
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Mr. Abdulrahman Ibrahim
Use the book pages 28 - 29 to answer the following questions
Dominant Genetics
recessive environment
learned inherited
2. The brown color of the eyes is a dominant trait compared to the blue color that is recessive
3. Some of the traits are inherited and other traits are learned
1. Describe what kind of traits you get from your parents and the ones you learn.
Inherited traits : such as the skin color, the color of the eye, how tall you are ,…
Learned traits: such as how to write well , play music, read well , ……
You may have the gene to be tall , but if you did not get plenty of nutrients (diet) you will be short.
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Mr. Abdulrahman Ibrahim