Test ur knowledge science e Sickle cell mema is a disease affect the circulatory system. It can be passed from parent to childWhich of the following indicates the significance of this disease?​

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast

Gram-negative bacteria have a cell wall that is! and does not accept the stain, making itappear