Answer:
The cell will release water and shrivel.
Explanation:
When you put salt on a snail, the salt takes all the snails water from its body.
Answer:Dialation
Explanation:Becuz of size of the cells it is dialated.
The answer is b. Hope this helps!
Answer:
it tells that earth's center is containing hot lava
Explanation:
A)sicnce the waves are going straight
B)seismic waves travel in straight path in earth
Answer:
A.Earth's early atmosphere lacked oxygen, which multicellular organisms need to break apart food
Explanation:
One important feature that led to the development of multicellular organisms was the rise of oxygen-producing photosynthetic bacteria. Prior to this development, the unicellular organisms (anaerobes) then present on Earth obtained energy from inorganic fuels.
However, with the presence of oxygen in the atmosphere, a shift was observed as organisms that could obtain energy from the reduction of energy became predominant. This unicellular aerobes later paved way for the evolution of multicellular aerobes.
