It also supplies the muscles of the thenar eminence by a recurrent thenar branch. The rest of the intrinsic muscles of the hand are supplied by the ulnar nerve<span>. The </span>median nerve<span> innervates the skin of the palmar side of the thumb, the index and middle finger, half the ring finger, and the nail bed of these fingers.this should be the answer to your question </span>
Answer:
Option (b).
Explanation:
Aposymbiotic may be defined as the type of biological interaction in which the organism lives in association with each other but lives apart from one another.
P. bursaria's requires the light for their growth and metabolism. The prey acts as the food source for the P. bursaria's. Hence, abundant amount of the prey and the abundant amount of light is favorable for the growth of the organism P. bursaria's.
Thus, the correct answer is option (b).
Answer: None.
Explanation: Since the mother is homozygous dominant for a widows peak, it would mask the recessive gene of the father’s straight hairline. There is a 100% chance that the child will have a widows peak, and a 75% that the child will have freckles.
Answer:
Radioactive labeling is a procedure used to monitor the path followed by a chemical element within a biological system to demonstrate the source.
Hypothesis:
The free oxygen produced during photosynthesis comes from water.
Procedure.
Single-celled algae were placed in four petri dishes containing carbon dioxide, glucose dissolved in Water.
In each box the oxygen was radioactively marked.
1 petri dish with CO2 marked. Experimental groups
2 petri dish with H2O marked. Experimental groups
3 petri dish with Glucose marked. Experimental groups (control)
4 petri dish with CO2 + H2O + Glucose, all marked. (control).
I think the correct answer would be option A. If researchers want to use eDNA to look for an invasive species in a waterway, then the first they should do would be to collect water samples from the waterway in question. In any experimental research, it is always collecting samples the first step before getting any results. You cannot execute experiments without any samples and consequently you will not have any results. For this problem, the researchers would not be able to stain the gel, compare the samples and cut the DNA when samples from the waterway are not collected.
