The sporophyte generation produces spores that grow into a GAMETOPHYTE.
most of a atoms mass is in the nucleus of the atom:) hope this helps you
The small intestines give nutrients to the blood
The answer is the idea of mutations was understood by both but Lamarck was able to prove it.
The First 20 Elements and The Difference Between Elements, Compounds and Mixtures. Standard. 1 – H – Hydrogen – Odorless, Colorless and Flammable Gas. 2 – He – Helium – Colorless and Odorless. 3 – Li – Lithium – Low Melting Point and Low Density. 4 – Be – Beryllium – High Thermal Conductivity and Non Magnetic.