The answer is; C
Radioactive waste is dangerous because it continues to decay releasing radioactive elements and harmful electromagnetic radiation that can destroy genetic material – hence cause cancer. The waste, therefore, has to be stored safety, and avoiding any contamination to the environment, and also for long periods of time until there is enough time for decay into less harmful products.
Answer:
The lack of oxygen in coastal waters.
Explaination: It leads to increased in death of marine population, change in their growth, reproduction, and behavior.
Answer:
For Photosynthesis to occur the energy given off by the sun must be present
Explanation:
It is d.................hope it helps your welcome
Answer:
Explanation:
Guard cells are located in the leaf epidermis and pairs of guard cells surround and form stomatal pores, which regulate CO2 influx from the atmosphere into the leaves for photosynthetic carbon fixation. Stomatal guard cells also regulate water loss of plants via transpiration to the atmosphere.
