Answer:
2) Decomposers break down waste and dead organisms.
Explanation:
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Plate tectonics is the answer you're looking for :)
Answer:
D. They have longer life spans.
Explanation:
The species described as K-strategist have organisms with large body sizes. They exhibit slow development and have a long life span. These species attain reproductive maturity once the growth phase is complete. These species do not spend a large proportion of their metabolic energy on the production of offspring and do not produce a large number of offspring. They are found in the regions of relatively stable environments. Example: Redwood trees.
Density is mass divided by volume. The mass of the block is 10 grams. The volume of the block is 2 mL: the water changes from the 3 mL line to the 5 mL when the block is added, so the block must be 5-3= 2 mL.
So, the density is 10 g / 2 mL = 5 g/mL.
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