The biodiversity and ecosystem that has a cool climate to sign to count the number of types of organisms have an 5ft by 5ft she finds the ecosystem has very low by bioversity another scientist study in the same ecosystem he counts the number at a tough go organism does 1,000 and 1,000 foot area and find the ecosystem as high biodiversity

answer by yourhope:

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in which structure in the nucleus are ribosomes made?

b) nucleolus!

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meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

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!

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added