.Atmospheric pressure can be measured by using a i thermometer ii. hygrometer iii. barometer Iv. multimeter. The cloud found at maximum height is like i, feather ii. cauliflower iii. cotton fluff iv. dew Daily temperature is recorded by using a i digital thermometer ii. simple thermometer iv. clinical thermometer iii. maximum-minimum thermometer. The dampness of air is measured by using a i, rain gauge ii. anemometer iii. hydrometer iv. altimeter. Land breeze occures during i, day ii. more at days and less at night ii. night iii. less at days and more at night. Study of the weather is called i. petrology ii. meteorology iii. climatology iv. melittology.

Which statement correctly describes the relationship between frequency and wavelength?

Mass (kg) force (n) 5 25 10 50 15 75 20 100 a student was trying to find the relationship between mass and force. he placed four different masses on a table and pulled them using a spring scale. the table shows the different masses used in the experiment and the force required to pull each mass. the student concluded that more force was required to pull heavier objects. what comment would you make regarding his conclusion? a) no clear relation can be observed between mass and force from the data. b) there is a direct proportion between the mass and force listed in the table. c) gravity should have been taken into account while performing the experiment. d) there is an inverse proportion between the mass and force listed in the table.

Describe the function of the endomembrane system? what organelles are involved?