B. separated twins tend to have the small behavioural characteristic, regardless of the environment.
Answer:
Open listing
Explanation:
In an open listing, the seller of the house has two or more brokers trying to complete the transaction, and only the broker who manages to sell the property receives a commission.
Patsy has an open listing because 1) she has two brokers competing for selling the house 2) she will only pay a commission to the broker who completes the transaction successfully.
Answer:
Siliceous ooze
Explanation:
Siliceous ooze is the type of sediment that form at high depth in ocean floor. Total percentage of siliceous ooze sediment is approximately 15%. This type of sediment composed from skeleton of different microorganism i.e phytoplankton, silicone etc.
This type of sediment are least common in the ocean thus make 15%of total population of ocean.
