Test ?'s

A2 
Multiple Choice

5. Organisms that use internal fertilization generally ____________. *
    produce a small number of eggs
   
6. Salmon release their sex cells into water in a process called _________. * 
   external fertalization 
   

7. Which of these animals goes through complete metamorphosis? * butterfly 
   
8. Which is NOT a kind of asexual reproduction? *
   
   fertilization
   
   
9. Being able to roll your tongue is an example of a(n) __________. * 
   trait 
   
10. A chart used to trace history of traits in a family is called a ________. * 
    pedigree 
    
11. A flower gets its color from ______. * 
    genes
    

12. Which behavior is an instinctive behavior? * 
    a spider spinning its web
    
    
13. Before splitting, a protist first makes a copy of its _______ material. * 
     genetic 
    
14. What kind of plants did Gregor Mendel use in his famous experiments about the principals of heredity? *
    
    peas 
    

15. What type of cones are pictured on this page? *
    
    fertilized cones
16. What type of organism do these cones come from? *  Gymnosperm 

17. D.*

This is where fertilization happens.
ovary 

18. J.*
This male part includes E and F
stamenl

19. C.*
The pollen must send a tube down this to perform fertilization.
style 

20. H.*
this protects the flower when it is young
 sepal 

21. A.*
this female portion of the flower includes B, C, D, and I
pistal

22. G.*
This part helps attract organisms to the flower.
 petal 

24. E.*
This male part has the pollen.
anther 

25. B.*
This sticky female part receives the pollen.
stigma 

26. I.*
This important female parts develop into seeds when fertilized.
egg 

27. F.*
This is a male flower part.
filament 

"Essay" Questions

28. Your (biological) parents both have brown hair, but you have red hair. How is this possible?
Red hair is a recessive trait
Brown hair is a dominant trait
Both of you parents are carriers of a recessive trait 

29. Which of these facts are true about the life cycle of a moss or fern? 
produces spores
does sexual reproduction 
does asexual reproduction

31. Which of these facts are true about external fertilizaton? 
a large number of offspring are produced
eggs could be affected by wind, water, or pollution 
salmon do this

32. Which of these facts are true about ASEXUAL reproduction? * 
budding is this type of reproduction
 offspring are exact copies the parent
not having to find a mate is a benefit