Want this question answered?
because we are the holders.. we have the cells and nutrients we need to have a baby
Is where the chemical changes of the cell happen
Evolution.
well the joints in the human body expand in time and tissue gets between the bones and changes the body! this starts to happen when the person turns late 70's joints begin to degenerate. Adhesion may form between the surfaces where the bones join & extraneous bone tissue may grow along joint edges.
Yes. The basic definition of evolution depends on changes in the frequency of alleles in a population.
For males, there is increase in size of testis. For females there is onset of menstruation.
All mammal species follow the male-female pattern. It's how mammals breed and make new animals. For that to happen ther has to be some differences between males and females.
The changes hit females early than to men. Also the trigger is estrogen in girls and testosterone in boys.
Most chemical changes happen between molecules, so they are unseen.
The three aspects of development are biological changes, psychological changes, and emotional changes. The changes usually happen between the time of birth and the end of adolescence.
this is important to know because not knowing the changes that r going to happen cen be scary for some people. also this tell you what to expect.
The difference between probability and coincidence are that probability means the odds or how likely some thing will happen or not. While coincidence means something that did happen already, and the likely hood of what caused this to happen either being rare or common.
Changes that happen without no help from humans they happen completely natural.
Changes that happen without no help from humans they happen completely natural.
Natural selection is driven by differences in reproductive success between variants within the same population.
The physical changes that happen in green plants are the changes in appearance. The difference between a sprout and a full grown plant is a physical change.
Expecting it what you think or assume will happen While observing is watching something happen before you Example: you expect the monkey to take the banana. but you observe that it did in fact not take it.