Aspen tree
Yes, Earth is the most massive of the four inner planets.
the oceans
The most massive planet in our solar system is Jupiter. It is approximately 318 times the mass of Earth.
Most of the known extrasolar planets are more massive than Earth because massive planets are easier to detect. We have detected planets smaller than Earth.
The fifth most massive planet in our solar system is Earth, after Jupiter, Saturn, Neptune, and Uranus. Mars, Venus, and Mercury are all less massive than Earth.
Jupiter.
Grass
The plant phylum that contains the tallest and most massive plants is the Anthocerotophyta, which includes the group of plants known as hornworts. These plants can grow up to several feet in height and have a relatively large size compared to other plant phyla.
I would assume it would be igneous due to the massive amounts of magma in the earth's crust.
pluto
cellulose
I would assume it would be igneous due to the massive amounts of magma in the earth's crust.