Circulatory and Respiratory systems working together to provide body with oxygen.
Answer:
D
Explanation:
Addition of hydroxide ions will decrease its acidity and make it more basic.
It is thigmotropism because it is not affected by gravity or light.
Answer: Gene flow is the movement of alleles from one population to another as a result of the migration of individuals. This causes a reduction in the differences between populations. ... Genetic drift is a change in allele frequencies due to change of events in a small breeding population.
Answer:
first the ways of adaptation and behaviour of plant
