Cell division that increases the diameter of a woody stem occurs in the

Surrounded by microtubules, located near the nucleus. (don't try to google it) (give answer only if u know)

Which of these is a major trend in land plant evolution? a) the trend toward smaller size b) the trend toward a gametophyte-dominated life cycle c) the trend toward a sporophyte-dominated life cycle d) the trend toward larger gametophytes

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?