Examlex
The ____________________ model describes pulsars as rotating neutron stars with strong magnetic fields that confine high speed charged particles in two beams emanating from the magnetic poles of the neutron star.
Short-day Plant
Plants that require long nights (short days) to induce flowering.
Poinsettia
A plant with red and green foliage, often associated with Christmas.
Cryptochrome
A class of flavoproteins that are sensitive to blue light and are involved in the circadian rhythms and photoperiodism in plants and animals.
Clock Protein
A component of the circadian clocks of organisms, involved in maintaining the biological rhythm according to a 24-hour cycle.
Q8: What is the name of the process
Q19: The Sun emits light in a continuous
Q23: The primary mirror of space telescope A
Q29: The hotter an object, the more blue
Q43: The cosmic background radiation comes from a
Q49: What causes granulation?<br>A) sunspots<br>B) rising and sinking
Q66: An object of known brightness that astronomers
Q82: Seyfert galaxies are spiral galaxies with active
Q108: Once a star ejects a planetary nebula,
Q135: In which way are type II supernovae