Which statement best explains how the life functions of a unicellular organism are carried out?
A. Most of the tissues in the cell work together to perform its life
functions.
B. The structures in the cell work together to perform its life
functions.
C. All of the organism's cells work together to perform its life
functions.
D. Only specialized cells work together to perform its life functions.

Determine if the following statement is true or false. if true, choose true. if false, choose the rewording that is true. according to the law of independent assortment, alleles for each gene are inherited together so that they always stay together. according to the law of independent assortment, offspring express a combination of their parents' traits. according to the law of independent assortment, alleles for a characteristic split during meiosis and combine during fertilization. true according to the law of independent assortment, alleles for each gene are inherited independently so that no two alleles stay together.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled