1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ne4ueva [31]
3 years ago
8

A flatworm that lacks a digestive tract is the ??

Biology
2 answers:
Salsk061 [2.6K]3 years ago
5 0
The correct answer is Cestodes because the Turbellaria does have a digestive tract and it consists of its Mouth, pharynx, and intestines and the flat worm Cestodes digestive tract absorb nutrients from the host across the body wall
jenyasd209 [6]3 years ago
3 0

Answer:

Turbellaria is the correct answer I got

You might be interested in
Economists believe that consecutive periods of deflation ultimately lead to _____.
Aleonysh [2.5K]
Recessions... hope it helps :)
7 0
4 years ago
Read 2 more answers
During diffusion, molecules move from areas of Higher concentration to areas of Lower concentration. Diffusion does not require
Norma-Jean [14]

Answer:

The diffusion of molecules is a process that happens in our organism and the solutes move in a single direction that is always respected based on the principles of biochemistry.

Solutes always move or diffuse from compartments of higher concentration to those of lower concentration in order to equalize the amount of solute in both compartments and therefore equalize the concentrations.

Explanation:

These processes must take place between two compartments of different concentrations divided by a selective semi-permeable membrane, that is, only the solute passes and diffuses passively or actively without dragging on water or other molecules.

This process occurs in the body in those with hyper concentration of solutes in the blood in pharmacological situations.

8 0
4 years ago
What is upwelling and why is it important?
nignag [31]
Upwelling is a process in which deep, cold water rises toward the surface. The water that rises to the surface is Rich in nutrients, which fertilizes the surface water.
6 0
4 years ago
Read 2 more answers
Diseases that cause the cell membrane to break/explode
CaHeK987 [17]

answer:

By permeating the cell walls and membranes, organic solvents such as alcohols, ether or chloroform can disrupt cells. These solvents are also used to lyse plant cells, in conjunction with shearing forces,

8 0
3 years ago
The nurse is required to wear a gown, gloves, goggles, and mask as personal protective equipment (PPE) when caring for an assign
Ivahew [28]

Gown

The nurse would put on the gown first when utilizing personal protective equipment (PPE). The nurse would then put on the mask, goggles, and gloves.

<h3>What is the sequence followed while wearing a personal protective equipment (PPE)?</h3>

STEP 1: GOWN

  • Cover the entire body, from the neck to the knees, the wrists to the end, and the back. 
  • Fasten around the waist and neck.

STEP 2: SHOE COVERS

  • Layer shoes with shoe covers on top.

STEP 3: GLOVES

  • Apply the first set of gloves and inspect them for tears.
  • Thumb hole made in lab coat
  • Thumb through opening in lab coat after pulling it over the hand
  • Put on a second set of gloves (extend to cover wrist)

STEP 4: MASK OR RESPIRATOR

  • As you cup the respirator in your hands, place the nosepiece there.
  • With the nosepiece up, place the respirator under your chin. Pull the top strap over your head, putting it at the back of your head.
  • Pull the bottom strap so that it is around your neck and just behind your ears.
  • Mold the nose using two hands.
  • Put both hands over the mask and take a forceful breath out.
  • If air leaks, adjust the mask.

STEP 5: GOGGLES OR FACE SHIELD

  • Put over face and eyes, then make adjustments to fit

Learn more about PPE here:

brainly.com/question/17663098

#SPJ4

4 0
2 years ago
Other questions:
  • What do aids effect in the body of the cell
    9·1 answer
  • What organ makes sucrase?
    8·2 answers
  • What is the difference between rRNA, tRNA, mRNA and codon,anticodon
    13·1 answer
  • _________________is the condition in which human needs are met in such a way that a human population can survive indefinitely at
    7·1 answer
  • How did decades of whale hunting affect whale populations
    5·1 answer
  • What produces many substances for cells
    10·2 answers
  • Why reason best illustrates why Hershey and Chase chose to use viruses in their experiments?
    9·1 answer
  • What do all seed plants use to reproduce
    10·1 answer
  • I need help on this question ​
    9·1 answer
  • The process of replication is the same for all living things because?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!