Human somatic cells have 46 chromosomes, including 22 homologous pairs and one pair of nonhomologous sex chromosomes.
Answer:
16) 6 electrons
17) 6 protons
18) 6 neutrons
19) 4 electrons
20) 6
Explanation:
There are 6 electrons on the rings in total and 6 protons inside the nucleus. If you count the black cir les, there are 6 of them so there are 6 neutrons. Knowing that the inner ring can only hold 2 electrons the most, 6-2= 4. So there are 4 electrons on the outer ring. Knowing that you can get the atomic number based on the number of protons an atom have, the at pool mic number would be 6.
It has to be C. Vascular bundles arranged in a ring. This is my chosen answer because only monocots have fibrous roots, but dicots have one main root called a taproot. Monocots have floral parts in multiples of three, but dicots have four or five. Monocots have parallel veins in leaves but dicots have branching veins. So the answer is C. Vascular bundles arranged in a ring. Hope this helps.
The control group would be the normal gasoline. The control group is the one that is most normally used.
The answer is D) Small intestine
