Examlex
A Type II supernova produces a planetary nebula.
Haploid Spores
Single-celled reproductive units produced by plants, fungi, and some protozoa that contain only one set of chromosomes, leading to genetic diversity.
Capsule
A form of glycocalyx that consists of a gelatinous layer; found in blue-green algae and certain bacteria.
Moss
Bryophyte that is typically found in moist habitats.
Gametophyte
The sexual phase in the life cycle of plants and algae that produces gametes.
Q34: What happens in the carbon-nitrogen-oxygen (CNO)cycle?<br>A)Carbon nuclei
Q34: Based on current observations,which of the following
Q37: What kind of galaxies contain large clouds
Q39: What do radio maps of the spiral
Q40: What is the term for the region
Q55: What was the temperature of the universe
Q74: T Tauri stars are believed to be
Q83: Poor clusters of galaxies often contain an
Q105: What makes up the neutral hydrogen atom?<br>A)one
Q108: Compared with the spectral lines in the