Enclosed by the chloroplast membrane is the stroma, a semi-fluid material that contains dissolved enzymes and comprises most of the chloroplast's volume. Since, like mitochondria, chloroplasts possess their own genomes (DNA), the stroma contains chloroplast DNA and special ribosomes and RNAs as well. In higher plants, lamellae, internal membranes with stacks (each termed a granum) of closed hollow disks called thylakoids, are also usually dispersed throughout the stroma.
The Professional Transport Operator is responsible for maintaining his/her ability to provide driving services throughout Canada and the USA at all times.  Understands and complies with all customs regulations and has no restrictions in his/her ability to enter or exit the USA because of legal or immigration issues.HYSICAL DEMANDS: A professional transport operator requires physical agility and stamina for pre-and post-trip inspections, hand-bombing and manual adjustments to equipment, and mental concentration for long periods of sitting and driving. Other physical demands include:  Sitting (constant for driving truck).
About Us. Spectrum Transportation Consultants, Inc. is a non-asset based 3PL (third party logistics firm) providing freight management services to shippers (manufacturers, distributors, retail, etc.). The company was founded in 1997 and is headquartered in Fall River, MA.Our broad customer base spans the U.S and Canada, and consists of both small and large companies across numerous industries. We have achieved steady double-digit growth and boast a staggering customer retention rate.e have seen where our competitors have failed and learned from their mistakes. We have studied the best companiesâ strengths and improved on them to stay ahead. We strive to be a flexible, customer-driven company, while offering the most complete freight management services available today.