chalaza

"The meeting was suspended for lunch."

"The botanist studied the different types of flowers in the school garden. "

"The mountain's prominent peak was visible from miles away. "

"The protective helmet was essential for the construction worker. "

"My brother's opinion is the opposite of mine on the best way to study for the exam. "

"The turtle's hard integument protected it from predators. "

"The pollen tube grows towards the micropyle of the ovule, allowing the sperm to fertilize the egg inside and start seed development. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"An officer is attached to a certain regiment, company, or ship."

"I think this piece connects to that piece over there."

"The scientist carefully dissected the ovule to examine the nucellus, the protective tissue surrounding the developing plant embryo. "

"The location of the school library is on the second floor. "