Answer:
A hypothesis can become a scientific theory if it is supported by repeated experimentation.
Answer:
Vestigial organs are a type of homologous organs.
Explanation:
Vestigial organs are rudimentary in present organisms. Vestigial organs such as wisdom teeth,nictating membrane of eyes,body hairs,which were functional organs in ancestors. Though they are present in an organism in reduced form but are functionless.
Examples of vestigial organs:
1. Human tail or appendix,
2. Pelvic bone of a snake
3. Wings of flightless birds
4.Male breast tissues and nipples
Answer:
b. Moratorium
The identity status of those who are currently in the midst of an odentity crisis is called moratorium.
Explanation:
Moratorium is a period where individuals are undergoing an identity crisis. In this period, commitments could be absent or are vaguely defined, however individuals are actively exploring different options. For instance, someone who was raised as a Catholic and decide to explore Protestant religion but without feeling a commitment to any approach, could be going through a moratorium stage. This stage may cause confusion, however many psychologists argued that an individual must go through a moratorium phase in order to achieve a true sense of identity.
Every cell has a cytoplasm
