Author Question: Squid swim by expelling water out a siphon to propel themselves ________. A) backward B) ... (Read 84 times)

folubunmi

  • Hero Member
  • *****
  • Posts: 524
Squid swim by expelling water out a siphon to propel themselves ________.
 
  A) backward
  B) downward
  C) forward
  D) leftward
  E) rightward

Question 2

Which of the following is the most specific taxonomic grouping shared by humans and common dolphins?
 
  A) Phylum
  B) Class
  C) Order
  D) Family
  E) Genus



cegalasso

  • Sr. Member
  • ****
  • Posts: 295
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

For a complete list of videos, visit our video library