Answer:
Option B , Binding Energy
Explanation:
The energy in combining two nucleus is lost in binding them. This binding energy is too large that it causes significant loss of mass and is calculated using the Einstein’s theory of relativity.
When two nucleons combine , mass defect is caused which leads to loss of mass associated with energy and therefore the mass of nucleus is less than the mass of nucleons.
Hence, Option B is correct.
False - unicellular organisms like bacteria reproduce using binary fission
Answer:
I'd say weeks or even months
Explanation:
The effects of a drought on flow in streams and reservoirs may not be noticed,and water levels in wells might not reflect a shortage of rainfall for a year or more after a drought begins.
Back or posture on of those 2
Answer:
Natural selection occurs if four conditions are met: reproduction, heredity, variation in physical characteristics and variation in number of offspring per individual.
Explanation: