sporangia

"The single-celled organism was studied by the biology students in their science class. "

"The factory produced 1000 cars last week. "

"The juice box is a small container for the children's drinks at school. "

"The teacher filled the bottle with water. "

"The smooth surface of the kitchen table was perfect for setting the dinner plates. "

"Children grow quickly."

"My grandmother makes delicious bread every Sunday for breakfast. "

"By now, you must surely know which is which."

"The scientist examined the small capsule containing the bacteria. "

"The mold grew in the damp basement, releasing tiny spores into the air that made my allergies worse. "

"The spread of the flu was rapid in the school this week. "

"The black of the night sky is caused by the absence of reflected light. "