Choose the One Most Appropriate Answer for Each

question 44

Multiple Choice

Choose the one most appropriate answer for each.
-ovule

• A)radially asymmetric flower
• B)an inflorescence of many flowers clustered on a single head, such as in a daisy
• C)develops into a fruit at maturity
• D)created from a triploid cell that is produced when one sperm cell fuses with the central cell
• E)male reproductive organ in angiosperms
• F)modified leaf with pigments and fragrance-producing cells
• G)immature male gametophyte
• H)female reproductive organ
• I)common name for a fused compound of multiple female reproductive organs
• J)contains pollen sacs
• K)forms in an ovule and gives rise to a female gametophyte
• L)outermost whorl of leaf parts on a receptacle; generally green, but sometimes pigmented
• M)region of carpel that receives pollen grains
• N)arrival of pollen on a receptive stigma
• O)forms a seed at maturity

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Definitions:

Behavior Modification

A therapeutic approach aiming to change undesirable behaviors through the systematic application of the principles of learning.

Operant Conditioning

A learning process where the consequences of an action affect the likelihood of the action being repeated, involving rewards and punishments.

Social Learning

Observational learning that occurs when someone watches others get rewarded or punished for behavior.

Classical Conditioning

A learning process that occurs when two stimuli are repeatedly paired; a response originally elicited by the second stimulus is eventually elicited by the first stimulus alone.