Question

Fig. 8.114
(c) 4°
les touching extern
ICBSE 2011
in the length of op
(d) 46°
(a) 670
(b) 134º
42. In Fig. 8.115, QR is a com
rg 8.115, QR is a common tangent to the given circles to
If PT = 3.8 cm, then the
the point T. The tangent at I meets en
(in cm) is
AP
Fig. 8.115
(a) 3.8
(b) 7.6
(d) 1.9
(C) 5.7
[CBSE 20141​

Answer 1

Answer:

The testes is present outside the abdominal cavity because the production of sperm takes place in lower temperature than the normal temperature. and when sperm get produced it goes to epidydimis and get stored for stored in it and when copulation takes place it goes to seminal vesicle and get temporarily stored and in seminal vesicle there are two glands which are prostate gland and Cowper's gland which gives fructose and mucus which later for SEMEN.

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