uterus
28 days
The phases of the menstrual cycle include:Menstrual phase: when uterus lining sheds.Follicular phase: when eggs begin to mature in the ovary.Ovulation phase: when eggs are released from the ovary.Luteal phase: when the uterus lining plumps up.
female and mail
The spindle is the structure that acts as a scaffolding for chromosomal attachment and movement. This occurs during later mitotic stages.
Your mother
chlorophyll
The time period during which the author lived or What was happening in the world when the story was written
An embryo during the late stages of development is known as a fetus.
A potato develops tubers during one of the stages of its life cycle.
Unfortunately, if a duck eggs breaks before it hatches, the baby duck shall not survive, if in early stages. If the egg breaks right before the duck hatches, the duck may survive.
Estrogen is the main hormone responsible for a woman's period. Rising and falling estrogen levels cause the various stages of the menstrual cycle.
A ziggurat is a structure that resembles a type of pyramid shape. It was built in a number of successive stages and had stairs on the outside and a shrine at the top.