The salinity is the concentration of salt in a given liquid. So the answer is 'the water has a salt concentration of 35 parts per thousand'.
Answer:
option 2
Explanation:
for the scientist to come to the conclusion that fossil B was older means that he found the fossil deeper in the earth than fossil A
Answer: ONLY CERTAIN SUBSTANCES CAN PASS THROUGH IT
Explanation:
1 only gases and water can pass through it.
2 substances need permission to pass through it.
3 only certain substances can pass through it.
4 substances need carrier molecules to pass through it.
5 ATP is always needed to move molecules across the plasma membrane.
Painless, intermittent, gross hematuria is the main symptoms of bladder cancer. Cancer cells are fragile, makes it easily damaged. It also <span>has </span>a high vascularization, make it gross hematuria. The bleeding mostly painless but might cause some pain if there is inflammation or obstruction.
Discharge from the urethra is linked with infection. <span>Urgency, frequency, and dysuria are non-specific lower urinary tract symptoms</span>