23
Many cell organelles resemble sponges.
A chromosome is made up of many genes.
Chromosome number of neem 2n=2x=24
The number of genes varies. Most of any chromosome consists of non-coding DNA, which does not contain any genes. Each chromosome has many chromatins. One gene consists of many chromatins. Therefore, one chromosome could have many genes.
The number of genes varies from chromosome to chromosome and the number of chromosomes varies from species to species (from as few as 1 single chromosome per cell to as many 30,000 chromosome pairs per cell). Human cells have 23 chromosome pairs per cell.
on earth there are abot 5 trillion sponges
Sea Sponges, They Absorb The Most Water Or Any Fluid And Synthetic Sponges Don't Have As Much Absorbency, Also They Don't Have As Many Holes.
1,000
sponges are really only one color which is yellow A)you can die sponges,so really they can be any color but they are mostly yellow
Many sponges are planktonic in their larval stage. Full grown sponges are sessile.
9000
2
many ways
tube sponges come in many natural colors such as brown, dull green and yes, yellow. secondly tube sponges reproduce by spliting their selves in half. so i guess their only family is the one sponge.
A chromosome is made up of many genes.
Many cell organelles resemble sponges.
in a homologous chromosome there are two chromosomes ( a chromosome and a sister chromosome)