Answer: Solar rays from the sun that take 8 minutes to reach the earth
Answer;
D. redwood tree forests.
Explanations;
Gymnosperms are seed-bearing vascular plants including, conifers, cycads, ginkgo, in which the ovules or seeds are not enclosed in an ovary.
In gymnosperms the cone is the female reproductive part and the pollen is the male reproductive part.
Red wood trees are examples of gymnosperms and are important in maintaining the balance of carbon dioxide in the atmosphere like other green plants.
Answer: about 10 TIMES MORE!!!
Explanation: all you have to do is know the two averages and compare them out ;)
Answer:a
Explanation: they are at the top