The four gas giants are

(Planets should be in correct sequence)

A. Jupiter, Saturn, Mars and Neptune

B. Jupiter, Neptune, Saturn, and Uranus

C. Mercury, Jupiter, Mars and Earth

D. Jupiter, Saturn, Uranus, and Neptune

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Dna is colied into chromosomes in a cell

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.