During rest the breathing occurs rhythmically at the frequency of _________ times per minute in human?

✅

Option A: Gram +v Option B: E. Option C: B. Gram v Option D: E. Correct Answer : Gram ve. Read more

✅ B. Blood

Option A: Urine Option B: Blood Option C: Glomerular filterate Option D: Coelomic fluid Correct Answer : Blood Read more

✅ D. Nuclear envelop

Option A: A. Cell wall Option B: Cell membrane Option C: Boundary Option D: Nuclear envelop Correct Answer : Nuclear envelop Read more

✅ C. Sphenopsida

Option A: Psilopsida Option B: Lycopsida Option C: Sphenopsida Option D: Prteropsida Correct Answer : Sphenopsida Read more

✅ A. bony fish

Option A: bony fish Option B: sea fish Option C: cartilaginous fish Option D: none of these Correct Answer : bony fish Read more

✅ C. Both a & b

Option A: Size alone Option B: Density alone Option C: Both a & b Option D: Velocity of movement Correct Answer : Both a & b Read more

✅ D. Psilotum

Option A: Psilophyton Option B: Rhynia Option C: Cooksonia Option D: Psilotum Correct Answer : Psilotum Read more

✅ B. Oestrogen.

Option A: Progesteron Option B: Oestrogen. Option C: Parathyroid hormon Option D: Correct Answer : Oestrogen. Read more