The farther you go down into the bottom of the ocean the harder the pressure gets, so I think the answer would be greater
The answer is because they have the 7 characteristics of life.
Only living things have all 7 of them, even if some inanimate objects have, they might only have a few.
These characteristics include movement, respiration, sensitivity, growth, reproduction, Excretion and nutrition.
Yes for example robots can move, or can respond to stimulus, but at the moment they can't reproduce or excrete. So they're not living things.
Answer:
1. The descendants are Blue whales, and Humans
2. Back bone Lungs , radius and ulna (front limb bones), structures for producing milk
Explanation: It points to the descendants of common ancestors to blue whales and humans, If not please tell me more clearly what you meant by descendants.
Tides are gravitational pulls between the earth, the sun, and the moon. A method that is currently used to monitor tides would be measuring the distance from the sun, moon, and Earth.