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

The sum of four consecutive even integer numbers is 84. find the four numbers.

The format cells dialog box tab that provides options for locking or hiding cells to prevent other users from modifying their contents is _____.

Which cell organelle allows plants to make food with the help of sunlight?cell wallchloroplastribosomevacuole

Your school computer library has a network that connects computers and devices within a few small rooms. what type of network does it likely use?

Which would most likely be found in a vertical file? A. an oversized art book B. a back issue of a magazine C. a booklet D. a current newspaper

Help me on this one

The excerpt claims that Johnson’s work is significant because he changed the format of dictionaries. searched literature and found more words. applied rules

Qual a razão de chamarmos a porção norte do continente americano de Anglo-Saxônica?

Navy seals go through extremely difficult training. those who succeed become members of one of the most elite fighting units in the world. they trust each other

A television commercial for McDonald's is an example of which type of source? A. Visual/alternative media B. Field resear