This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is considered the most primitive true animal? A) Porifera B) Cnidaria C) Annelida D) ... (Read 49 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Aug 22, 2018
What is considered the most primitive true animal?
 A) Porifera
  B) Cnidaria
  C) Annelida
  D) Mollusca

Question 2

A tidal or lunar day is exactly 24 hours long.
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

asware1

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Aug 22, 2018
Answer to Question 1

A

Answer to Question 2

False


debasdf

  • Member
  • Posts: 570
Reply 2 on: Aug 22, 2018
Excellent

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Animal & plant cells Animal & plant cells
Mitosis animal 2 Mitosis animal 2
This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev This portrait of Thomas Jefferson is considered an accurate likeness, painted when he was thirty-sev
True Dover Sole True Dover Sole
Animal Cognition Animal Cognition
Examples of animal reproduction. Examples of animal reproduction.
Video: Mechanisms of capillary exchange

For a complete list of videos, visit our video library