« previous next »

Author Question: Which of the following lobsters exhibits a behavior of migrating single file across the sea floor in ... (Read 121 times)

RODY.ELKHALIL

  • Hero Member
  • *****
  • Posts: 591
on: Aug 22, 2018
Which of the following lobsters exhibits a behavior of migrating single file across the sea floor in lines that are several kilometers long?
 
  A) Homarus americanus
  B) Metanephrops japonicus
  C) Nephrops norvegicus
  D) Panulirus argus
  E) Panulirus interruptus

Question 2

Which of the following are armed with nematocysts containing a painful neurotoxin?
 
  A) Cnidarians
  B) Coccolithophores
  C) Ctenophores
  D) Foraminifers
  E) Radiolarians


amanda_14

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 22, 2018
Answer to Question 1

D

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

A close-up of the migrating snails. A close-up of the migrating snails.
Barrel-vaulted gallery, ground floor of the Colosseum, Rome. Barrel-vaulted gallery, ground floor of the Colosseum, Rome.
Withdrawing Medication from Single-Dose or Multiple-Dose Vials Withdrawing Medication from Single-Dose or Multiple-Dose Vials
Single-cell circulation model Single-cell circulation model
Eugenics exhibits Eugenics exhibits
Effects of alterations in Shh morphogen activity in the floor plate and the limb bud Effects of alterations in Shh morphogen activity in the floor plate and the limb bud
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library