TLS Online TPP Program

#Question id: 11420


We can represent the relationship of species richness to area with the equation


Where S = number of species, and c and z are both constants

Which of the following is not a logical explanation to relationship of species richness to area?

#SCPH06 I Botany
  1. A high value of z indicates steep increases in species number as iland size increases
  2. A low value of z indicates shallow increases in species number as island size increases
  3. One value of z indicates no relation in species number and island size
  4. Tropical islands have greater c values than temperate ones.
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TLS Online TPP Program

#Question id: 24441

#SCPH01 Biochemistry

If the heart rate is 90 beats/min, what is the cycle length?

TLS Online TPP Program

#Question id: 24441

#SCPH06 I Botany

If the heart rate is 90 beats/min, what is the cycle length?

TLS Online TPP Program

#Question id: 24442

#SCPH01 Biochemistry

Match the following Column I with Column II 

Column I

Column II

A. PR segment

i. Plateau portion of the ventricular action

potential

B. PR interval

ii. Conduction through atrioventricular node

C. ST segment

iii. The time from initial depolarization of the

atria to initial depolarization of the ventricles

D. ST interval

iv. An isoelectric portion of the QT interval

TLS Online TPP Program

#Question id: 24442

#SCPH06 I Botany

Match the following Column I with Column II 

Column I

Column II

A. PR segment

i. Plateau portion of the ventricular action

potential

B. PR interval

ii. Conduction through atrioventricular node

C. ST segment

iii. The time from initial depolarization of the

atria to initial depolarization of the ventricles

D. ST interval

iv. An isoelectric portion of the QT interval

TLS Online TPP Program

#Question id: 24443

#SCPH01 Biochemistry

Normal electrocardiograms recorded from the three standard bipolar limb leads (I, II, III). Match the following.

Column I

Column II

a. P wave

i. Positive

b. T wave

ii. Negative

c. R wave

 

d. S wave

 

TLS Online TPP Program

#Question id: 24443

#SCPH06 I Botany

Normal electrocardiograms recorded from the three standard bipolar limb leads (I, II, III). Match the following.

Column I

Column II

a. P wave

i. Positive

b. T wave

ii. Negative

c. R wave

 

d. S wave