The intestines, I believe.
The answer would be C, as many streams/rivers carry plant seeds, dispersing them. If there was a drought, these seeds wouldn't be able to float on the stream and disperse.
Answer:
New technological inventions ( like wristband trackers, microchip, etcetera ) used by employers to monitor their employees has proven to be a cause for worrying.
These gadgets has the potency of causing a level of discomfort and health problems for the employees who use it (though most times is against their will).
I suggest regulatory bodies, government agencies and stakeholders should review its terms of use.
Also, these devices can fail and night give a result not corresponding or not accurate to the employees physical psychological state. This will end up misleading the employee, and it can lead to employer / employee dispute .
Answer:They are not only shown by roots.
Explanation:
They are shown in others as well.
Answer:A membrane bioreactor (MBR) is a promising wastewater treatment technology, but there is a need for efficient control of membrane fouling, which increases operational and maintenance costs. Soluble microbial products (SMP) have been reported to act as major foulants in the operation of MBRs used for wastewater treatment. In this study, SMP in MBRs operated with different sludge retention times (SRTs) were investigated by means of various analytical techniques and their relations to the evolution of membrane fouling were considered. Bench-scale filtration experiments were carried out in a laboratory with synthetic wastewater to eliminate fluctuations that would occur with the use of real wastewater and that would lead to fluctuations in compositions of SMP.
Explanation:A membrane bioreactor (MBR) is a promising wastewater treatment technology, but there is a need for efficient control of membrane fouling, which increases operational and maintenance costs. Soluble microbial products (SMP) have been reported to act as major foulants in the operation of MBRs used for wastewater treatment. In this study, SMP in MBRs operated with different sludge retention times (SRTs) were investigated by means of various analytical techniques and their relations to the evolution of membrane fouling were considered. Bench-scale filtration experiments were carried out in a laboratory with synthetic wastewater to eliminate fluctuations that would occur with the use of real wastewater and that would lead to fluctuations in compositions of SMP.
