How would the steps of sensory perception be affectedif a person sustains damage to axons that lead from sensoryreceptors to the central nervous system?
        A) Reception would not beaffected. However, signal transduction and perception will beincomplete.
        B) Perception would not beaffected. However, signal transduction and reception will beincomplete.
        C) Signal transduction wouldnot be affected. However, reception and perception will beincomplete.
        D) Reception and signaltransduction would not be affected. However, perception will beincomplete.

D is wrong / what is the correct option

QUESTION 22
What stimulates Leydig cells in the testes to producetestosterone?
        A) FSH
        B) LH
        C) Inhibin
        D) Estrogen
        E) Progesterone
A is wrong

What are the mechanisms that protect and nurture theembryo in oviparous animals?
        A) The hard, leatheryexterior of bird eggs and the hard calcium covering ofreptile
        eggs provide protection tothe growing embryo. Nourishment is provided by yolk in theeggs.
        B) The hard, leatheryexterior of reptile eggs and the hard calcium covering of bird eggsprovide protection to the growing embryo. Nourishment is providedby endosperm in the eggs.
        C) The hard, leatheryexterior of reptile eggs and the hard calcium covering ofbird
        eggs provide protection tothe growing embryo. Nourishment is provided by placenta in theeggs.
        D) The hard, leatheryexterior of reptile eggs and the hard calcium covering ofbird
        eggs provide protection tothe growing embryo. Nourishment is provided by yolk in theeggs.
A is wrong