Answer to Question #61421 in Biology for umar

Question

16 Angiosperms are referred to as -------------- plants
flowering
seedless
hibiscus
algal

17 Which of the following is not an adaptive feature of eubacteria?
Capsule protects the cell against environmental dangers
Outer membrane increases the potential surface area for photosynthesis
Formation of endospore
Possession of true roots for anchorage

18 One of the following is not a procedure to stain bacteria for examination with light microscope
Make a smear of the bacteria culture
Air-dry the film by waving it around for a while
Heat-fix the smear by waving it over a bunsen flame
non of the options

Answer 1

16. flowering - all angiosperms have flowers
17. possession of true roots for anchorage - bacteria do not have roots while other structures are present and may perform the stated functions
18. non of the options -all the stated procedures are used