2/9/2021 Chapter 8 Test
13.
9. Which activity that increases the genetic variation within a population of earthworms?
Mark only one oval.
Binary fission
Sexual reproduction
001
Budding
Fragmentation
14.
10. In sexual reproduction
two arant

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of