Severe solar weather has the potential to cripple communication systems on earth.
Solar weather occurs when solar activity increases. Sudden bursts called Coronal Mass Ejections are the main culprits of <u>solar weather</u>. These CME's release bursts of plasma and charged particles straight towards the Earth. Once these particles impact the upper atmosphere they cause geomagnetic storms that interfere with radio signals and communication and possibly fry electronic devices.
Severe geomagnetic storms can cause devastation for Earth's communication network. These storms <u>interfere with radio communication, meaning that phone service, radio broadcasts, and even internet connection would be disabled</u>. Even worse, these storms can often damage electronics, specifically satellites. Damage to satellites can cause severe damage to modern-day infrastructure.
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Answer:
A-Band
Explanation:
Sarcomere is the basic unit of skeletal muscle and shows various striations under the microscope.
Anisotropic band or A-Band is the portion of sarcomere that contains both the thick and thin filaments . A-Band appaers dark under the microscope. Thick filaments are consist of actin and thin filaments consists of myosin.
I-Band contains only thin filaments of myosin. H- zone contains only thick filaments and no thin filament. Sarcomere is the unit of a skeletal muscle. Synapse is the junction between two neurons.
Thus, the correct answer is option (A).
Answer:
D
Explanation:
As more trees(wood) are cut down the forest can replenish it self, the animals(biodiversity) numbers in the forest are decreasing because they don't have the resources they had before to survive.
Answer:
diffusion doesnt require energy in any situation
Explanation:
diffusion always occurs down concentration gradient as it is a form of passive transport. usually energy is only used when movig against concentration gradient. give me a brainliest if i helped! ♡
