true or false
hepatitis-B genital herpes and HIV are STDs, only HIV is incurable.

State whether the statement is true or false- Lion is a herbivorous animal because it feeds only on other animals.

State whether the statement is true or false- Deer is a carnivorous animal because it eats only other animals.

Mark the following statements as true (T) or false . Constellation Orion can be seen only with a tele scope. ( )

True or False statements : If A and B are invertible matrices then AB is invertible and (AB)^-1 = B^-1 A^-1

True or False Prawn heart carries only oxygenated blood.

Write 'True' or 'False' Genital papiallae are three paris and are with openings of accesory glands.

True or false: An electrochemical cell works only if emf is negative.

In the following, determine whether the statement is true or false. If it is true, prove it. If it is false, give an example. If A sub B and B in C , then A in C