As Earth warms, upper layers of permafrost melt, producing waterlogged soil above frozen ground:
• Methane gas is released in anoxic environment
• Greenhouse effect is enhanced
• Earth warms, melting more permafrost

IS THIS A NEGATIVE OR POSITIVE FEEDBACK LOOP AND WHY?

Amedical center’s rectangular parking lot currently has a length of 30 meters and a width of 20 meters. the center plans to expand both the length and the width of the parking lot by 2x meters. what polynomial in standard form represents the area of the expanded parking lot?

Can someone answer this question without telling me to try my best if i don’t finish my flvs work will i not be able to move to the next grade

Secondary school falls between a . kindergarten & elementary b. elementary school & post secondary school c. post secondary school & higher education d. middle school & high school