ONE of the ways in which the war has interfered with zoological teaching in this country is by cutting off supplies of various of the animal types which are examined by the student in the laboratory.
CYTOPLASMIC division in Amoeba proteus can be suppressed by the application of strong light during the division process 1. The same can be achieved as follows. Division is allowed to proceed ...
Amoeba eat bacteria and other human pathogens, engulfing and destroying them – or being destroyed by them, but how these single-cell organisms distinguish and respond successfully to different ...