Answer:
(a) Monoecious
Explanation:
Monoecious refers to plants which have both male and female reproductive organs. Most of the plants have both male and female reproductive organs.
Dioecious describes a plant group that have distinct male and female plants. monoecious is also known as single house as male and female are found in single individual and dioecious is also known as double house as it has distinct male and female plants
The answer would be: Distributed practice
Distributed practice is a method of learning that involves a repeated session of practice over a period of time. It is more effective than a longer session in short period of time. The spacing effect in this method will make it easier to store learned lesson into long-term memory.
Answer
Malate (a citric acid cycle intermediate) can be used as a source of carbon for Rhodobacter by using the ATP formed from cyclic photophosphorylation for growth (no need to reduce C02 to cell materiatis). It also accelerate growth rates of the organism and the Rhodobacter can be said to grow PHOTOHETEROTROPHICALLY.
In the absence of Malate, it uses CO2 and H2 for growth, thereby growing PHOTOAUTOTROPHICALLY. Unlike when malate is used, ATP is used for CO2 fixation, which slows the organism cellular growth rate.
