Who was the first microscopist to view an outline of cells?

#Question id: 31254

#Unit 5. Developmental Biology

#Question id: 152

#Unit 1. Molecules and their Interaction Relevant to Biology

According to the Henderson-Hasselbalch equation, when the concentrations of proton acceptor and proton donor are the same, then

#Question id: 11049

#Unit 6. System Physiology – Plant

Match the CORRECT combination of the phloem elements with its function.

            PHLOEM ELEMENTS                                                  FUNCTIONS

P) sieve tube elements                                    i) for protection and strengthening of the tissue

Q) sieve cells                                                  ii) store and release food molecules

R) companion cells                                        iii) food translocation in angiosperm

S) Phloem parenchyma cells                          iv) latex containing cells

T) Phloem fibers and sclereids                       v) help in flow of solute and show high, metabolic activity

U) laticifers                                                     vi) food translocation on gymnosperm

#Question id: 31171

#Unit 7. System Physiology – Animal

#Question id: 10806

#Unit 6. System Physiology – Plant

HCN is a fast-acting toxin that inhibits