Answer:
Circulatory and excretory
Explanation:
Excretory removes waste products and toxins from the blood using the kidneys. The kidneys filter the blood and return the essential products (water, salt, sugar, etc) back to the bloodstream in normal amounts after removing the wastes. The circulatory system provides the kidneys with oxygen, allowing the organ to live and to do its job.
3 and 4 represent the coefficients
Hope that Helps!!!
Answer: More sunlight less space
Explanation: The fallen tree would leave there less space however there would now be more sunlight due to the tree not covering it up anymore
The lil squiggly lines before the big ones r the p waves (primary waves) the big squiggly line is the s wave (secondary wave) then after that surface wave