This topic contains a solution. Click here to go to the answer

Author Question: During the Cambrian, Trilobites developed a flexible exoskeleton which allowed them to ________. (Read 55 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509

Question 1

The first fully land-based animals were ________.
◦ amphibians
◦ eukaryotes
◦ reptiles
◦ cephalopods
◦ stromatolites

Question 2

During the Cambrian, Trilobites developed a flexible exoskeleton which allowed them to ________.
◦ climb trees and find food
◦ avoid being eaten by other creatures
◦ burrow in soft sediment to find food
◦ eat smaller life forms by crushing them in their jaws
◦ sink to the bottom of shallow ponds to find food


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by SGallaher96 on Feb 28, 2020

Bison

  • Sr. Member
  • ****
  • Posts: 342
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 45% of students answer this correctly




SGallaher96

  • Member
  • Posts: 509
Reply 2 on: Feb 28, 2020
YES! Correct, THANKS for helping me on my review


meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The effects of organophosphate poisoning are referred to by using the abbreviations “SLUD” or “SLUDGE,” It stands for: salivation, lacrimation, urination, defecation, GI upset, and emesis.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

For a complete list of videos, visit our video library