Passive stains include subdivided (drops, drip patterns, pools, and clots), oozing or gushes from the body (dripping from a finger or arm, drops from a knife) and typically result from gravity acting on an injured body.
I'll answer the rest later, sorry!
Explanation:
The event that happens in photosystem I is that electrons are transferred to ferredoxin.
<em>Hope this helps, please mark BRAINLIEST.</em>
Next, Mendel took the F1 progeny and allowed them to self-fertilize. In the resulting F2 generation, 3/4 showed the dominant phenotype, and 1/4 showed the recessive phenotype. ... 1 out of 3 round pea plants from the F2 generation were true-breeding and produced only offspring with round peas.
47 chromosomes instead of 46 because there are 3 chromosomes in pair 21. This is called Down syndrome, described most recently by Lejune in 1958
