Strand (i): Describe Scientific knowledge
Question 1:
Select the correct answer: Level 1-2
Plant cell has …………………that gives the plant green color, while animal cell doesn’t.
All Animals are …………………..
Tigers teeth is an example of ………………..
Spider’s web is sticky, so it traps insects. This help the spider to survive, this is an example of :
A chimpanzee uses wooden stick to catch food. This is an example of ………….a) Structural adaptation.
Snakes secrete their poison in response to threat or danger. This is an example of:
What do all arthropods have?
1- What makes mollusks different from cnidarians
Which characteristics do segmented worms have in common?
What are similarities between lancelets and mammals?
Reptiles are not able to live in cold habitats because:
Platypus and echidna are considered as mammals although they lay eggs:

What do all birds have in common?