sreg4irlteja
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

Dominick lives 1 3/4 miles from his school.  If his mother drives him half the way, how far will Dominick have to walk to get to school?
After what happened on April 19 can war between the colonies and Great Britain be avoided?
Which of the kingdoms has the smallest number of known species
Why was is difficult for the Arab people to form one nation?
Find all powers of 4 in range 4 through 1,000
the cafeteria has 45 square  tables that can be pushed together to form one long table for the lacrosse team's banquet. Each square table can seat one person on
What is the mean of 87, 93, 86, 90, and 84?
Determine whether the sequence coverage or diverges. If it converges, give the limit. 48, 8, 4/3, 2/9, ...
Jim’s allowance is $1.20 per week. Stan’s is 25¢ per day. How long will they have to save, if they save both their allowances together, before they can get a m
Natalie earns $2.50 for each cd she sells and $3.50 for each dvd she sells.  Natalie sold 45 dvds last year.  She earned a total of $780 last year selling cds a