Healthy Ecosystems I believe
The event last in 15,600 seconds.
Answer: Option B
<u>Explanation:</u>
We know that there is 60 seconds in one minute i.e., 1 minute = 60 seconds
There is 60 minutes in one hour. i.e., 60 minutes = 1 hour.
Given : An event lasts 4 hours and 20 minutes
4 hours contains 240 minutes,
When the above expressed in seconds,
------>eq. 1
When 20 minutes expressed in seconds,
------->eq. 2
Adding both eq. 1 and 2, we get
4 hours and 20 minutes = 14400 + 1200 = 15600 seconds
The mass flow of currents, or waters, are vital in understanding that how the movement of heat energy takes place between the water bodies of the Earth, atmosphere, and the landmasses.
About 70 percent of the planet is covered with ocean and holds ninety-seven percent of its water, thus, forming the ocean an important element in the transfer and storage of heat energy through the planet.
The motion of this heat via the global and local ocean currents influences the stabilization of global climatic patterns, the regulation of local weather conditions and temperature extremes, delivery of nutrients, and cycling of gases in the aquatic ecosystems.
In the process, an influx of warm water, which elevates the temperature of the lake by 5 degree Celsius is most probably to affect the aquatic life by minimizing the concentration of oxygen in the water.
Water Hemlock (Cicuta maculata) ...
Deadly Nightshade (Atropa belladonna) ...
White Snakeroot (Ageratina altissima) ...
Castor Bean (Ricinus communis) ...
Rosary Pea (Abrus precatorius) ...
Oleander (Nerium oleander) ...
Tobacco (Nicotiana tabacum)
It's either A or B but I think it's B hope this helped and leave feedback
