A mature egg is released from the ovary during a process called a. fallopian tube
b. ovulation
C. menstruation.
d. fertilization

Living cells cannot use heat to provide the activation energy for biochemical reactions because which choice(s) complete the sentence correctly? a) answer choice ii. eliminate b) answer choices ii and iv. c) answer choice iii and iv. d) all answers can complete the sentence.

Monitor and apply fix up stratorgies

How does a gymnosperm prevent itself from pollinating the same tree