5. Even though many parts of the Earth still have a very low population of humans, SPACE is still a limiting factor. Explain why this is the case (remember the Apple Earth Demo?)

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

six grader is what i am ssorry

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

the answer to the blank provided is “an autosomal gene that is required for the expression of genes on the x chromosome”.

testis-determining factor, abbreviated as td, which is more popularly known as sex-determining region y or sry protein, is a dna-binding protein or  gene-regulatory protein/transcription factor, encoded by the  sry gene. it is the gene responsible for the initiation of male gender determination in humans.