sreg4irlteja sreg4irlteja

01-04-2016
Biology

contestada

Planarians have a branched digestive tract with both a mouth and an anus.
a. True
b. False

Respuesta :

Аноним Аноним

01-04-2016

False. Planaria have one body opening. Food and wastes enter and exit through this single opening called the pharynx.

Answer Link

Otras preguntas

How do I make a formula for a line if they only give me the intercept and the slope

what were the 4 major causes of imperialism?

Expand the expression 2(r - 4) + 5(r + 2). Express your answer in simplest form

write 540 as a product of prime numbers

if cosx=1/12 and sinx>0 find tan2x

Find the surface area of a rectangular prism with a length of 6.9mm, a width of 8.2mm, and a height of 14mm.

Dirk Nowitzki of the Dallas mavericks scored 44 points in a recent basketball game. He scored no 3-point shots, but made a number of 2-point field goals and 1-p

what is the first 12 numbers in pi?

How to find the area of a circle ?

Social needs are acquired through?