Answer:
1. warm blooded, 2. breast feed its young
Explanation:
Whales are warm blooded, which means they keep a high body temperature that does not change in the cold water. Fish are cold-blooded, so their body temperature changes depending on the temperature of their environment. AND hales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies
It is c animals alway have thier ancestor
Answer:
becuase plants make up surrounding areas, if you see no plants and soil with no fertilization from plants it is most likely a desert, and a place with tall and thick plants is most likely a forest
Answer:
Motor proteins <em>propel themselves along the cytoskeleton</em> using a mechanochemical cycle of filament binding, conformational change, filament release, conformation reversal, and filament rebinding.
Hope this helps :)
The Organ is the largest biological level.
First there is a cell, and a bunch of cells make up tissues, and a bunch of tissues makes up an organ, which makes up a organ system (like the digestive system), which makes up a organism.
Molecule is more of a chemistry thing, so it's not included in Biology, the smallest unit of life is a cell.
