Pollen....because cones are absent in angiosperms.....flowers are absent in gymno....and seeds are also absent in gymno sperm........so and is pollen !
Answer:
Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.
this event occurred at Chernobyl Nuclear Power Plant
hope this helps! - Jentri
Answer:
Calvin cycle: carbon fixation, reduction reactions
Explanation:
Answer: D) The percentage of runoff is greater than the percentage of developed land.
Explanation:i got correct on u.s test preps
