Investigation: Cells come from existing cells. Observe the two flasks, and record information about their appearance.
Day
1
Flask with open (broken) neck
Flask with intact neck
2
3
4
5

What would be an example of hypothesis for goldfish respiration lab

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.

Which are characteristics of flukes? check all that apply. a they are free living. b they are a type of flatworm. c they reproduce sexually. d they have eyespots. e they are segmented.