seeds and more

Question 1

the zygote divides by mitosis to form a young _____ on the female ________

Answer 1

sporophyte
gametophyte

Question 2

two advantages for dispersal

Answer 2

very light
can survive unfavourable temperatures and drought

Question 3

primitive organisms are either ____ of moving or have ___ mobility

Answer 3

incapable
limited

Question 4

the most significant difference between asexual and sexual reproduction is the ____ _____ that results from meiosis

Answer 4

genetic variation

Question 5

bacteria reproduce ____ under beneficial environmental conditions

Answer 5

asexually

Question 6

bacteria are capable of reproducing sexually if environment becomes

Answer 6

hostile

Question 7

bacteria reproduce from a process called

Answer 7

conjugation

Question 8

in conjugation two bacteria _____ eachother

Answer 8

contact

Question 9

bacteria form a ____ and exchange pieces of genetic information contained in ___

Answer 9

bridge
plasmid

Question 10

what is a plasmid

Answer 10

small loops of DNA that can be transferred from one bacterium to another