Photosynthesis is the ability of plants to absorb the energy of light, and convert it into energy for the plant. To do this, plants have pigment molecules which absorb the energy of light very well.
Vehicles without seat belts. Children under 3 must be in a child car seat. If thereâs no seat belt, they canât travel. A child aged 3 or older can travel in a back seat without a child car seat and without a seat belt if the vehicle doesnât have one.
These are much more conservative than state laws, in general (for instance, everyone should be in a booster seat from about age 4 to at least age 8) but remain less conservative than some of the european standards (for instance, the European Child Safety Alliance recommends that children remain in rear-facing carseats until 3 years of age).