Nematodes Move with Characteristic Whiplike Movements

question 29

Multiple Choice

Nematodes move with characteristic whiplike movements.They are incapable of localized contractions along the body wall,similar to those observed in earthworms.Which of the following elements of nematode structure explain their particular form of locomotion? Check all that apply.

• A) Nematodes have a collagenous cuticle that is flexible but tough.
• B)Nematodes have both circular and longitudinal muscles associated with their body wall.
• C)Nematodes are pseudocoelomate.
• D) Nematodes have longitudinal muscles associated with their body wall.

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Definitions:

Leveraged Lease

A financing agreement where a lessor borrows funds to purchase an asset, which is then leased to a lessee, with the lease payments ensuring repayment of the loan.

Single Investor Lease

A lease agreement in which a single investor owns the asset and leases it directly to a company, who then has the option to buy the asset at the end of the lease term.

Conditional Sales Agreement Lease

A lease agreement where the lessee has the option to purchase the leased asset at the end of the lease term under agreed-upon conditions.

Financial Leases

Long-term leases that effectively transfer the risks and rewards of ownership from the lessor to the lessee, almost like a loan arrangement.