Identify each statement as either true or false

Top left corner to the right bottom corner try this

True, True, False, False, True, False

The given statements are arranged in the numbers starting from 1 to 6 and are highlighted with red color in the provided attachment.

Statement 1 - FALSE

Statement 2 - FALSE

Statement 3 - TRUE

Statement 4 - TRUE

Statement 5 - TRUE

Statement 6- FALSE

Explanation:

(1) Due to the tidal effect, the level of water bodies on earth increases due to the gravitational pull of the moon. It bulges out on both sides when high tide occurs in any particular place.

(2) Earth's gravity pulls any object that moves against its direction. The gravity creates an obstruction for the spacecraft to fly and affects the speed of the spacecraft.

(3) Our solar system, including the sun, planets all revolves around the center of the galaxy and the velocity at which they are moving is about 828,000 km/hr on an average.

(4) Gravity plays an important role in sticking the gases near the surface of the earth. In the absence of gravity, all these gases would escape into the outer atmosphere and there will be no atmosphere on earth.

(5) The size of the planet Jupiter is almost 11 times larger than the earth's size and so the mass of Jupiter also is comparatively very high. Thus, the mass on earth is lesser than the mass on Jupiter.

(6) The mass of an object is the product of the velocity and density of the object and this can be easily derived from the density formula.

the real answer is b. scintillation counter

cells use diffusion to get substances in and out of themselves. that diffusion will occur across the cell membrane or the outer covering of the cell. because we are talking about the surface of the cell, surface area and volume are  important factors here. as a cell increases in size, its surface area and volume increase as well.  we call that the surface area to volume ratio (sa: vol).  but the catch is that  volume increases at a greater rate than surface  area. in other words, as a cell gets bigger, the sa: vol gets smaller. so a really small cell like bacteria is mostly cell membrane (surface) with very little contents (volume). a really big cell like an egg, is mostly insides with a super thin membrane. so what ends up happening is that the cell cannot efficiently diffuse all of the stuff it needs in/out to survive. therefore cell size is limited to about 100mm. so how do we make organisms bigger than 100mm? cells divide! by dividing and becoming multicellular, organisms are able to grow!   check out the diagrams i attached to see the effect of sa: vol. i hope this ! good luck!