Blastula --> early embryo with spherical shape if cells before gastrulation into germ layers
the bacteria are provided with regular source of nutrients
Answer:
The distal convoluted tubule (DCT) is a short nephron segment, interposed between the macula densa and collecting duct. Even though it is short, it plays a key role in regulating extracellular fluid volume and electrolyte homeostasis.
Answer:
This can only be due to the fact that the Universe is expanding. Further, by measuring the distance to the galaxies, one finds that the velocity of recession is proportional to the distance of the galaxy from us. This is called Hubble law after Edwin Hubble who was the first to discover it.
<span>The resolving power of a microscope is described as the ability of the microscope to differentiate between two nearby points.
Basically, a low resolution means that two dots close to one another will look like one blob, whilst a high resolution means that the two separate dots will be distinct.
So Ideally, you want a microscope with a high resolution. </span>
