A group of biologists primarily studying the evolutionary relationships of crickets also include closely related grasshoppers to help determine which traits are ancestral in crickets.

The crickets are the ingroup.
A. outgroup.
B. ancestral group.
C. derived group.
D. synapomorphy.

answer; /// i really don't understand your question/statement.but/lions do fight over territory and breeding rights, sometimes to the death,this is called( i hope this answered your luck

explanation:

because the light is a great source of energy for the plants to survive. (i hope this )

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive