Answer:
99% water, sodium chloride, trace elements of waste, and vitamin C
Explanation:
Eccrine glands are the primary sweat glands present in our body. They are distributed throughout the skin, but are denser on the palms, soles, and scalp.
99% of the secretion from eccrine glands consists of water, with the remaining 1% comprising sodium, small amounts of waste, and a significant quantity of vitamin C being excreted through these glands.
Since the eccrine gland facilitates sweating, it plays a crucial role in regulating body temperature. Given that 99% of its secretion is water, dehydration and fluid loss become significant concerns during heavy sweating.
mRNA functions as the messenger that conveys DNA's instructions to ribosomes, which are responsible for protein synthesis. Meanwhile, tRNA aids in transporting the requisite amino acids to the ribosomes. Essentially, mRNA specifies the amino acids required and their sequence, while tRNA collects these amino acids and delivers them to the ribosomes.
A muscle cramp happens when a muscle contracts involuntarily and suddenly. Various factors can cause this, such as insufficient minerals like calcium or poor blood flow.
By straightening and vigorously massaging an athlete's leg, the muscle relaxes and returns to its normal position.
In this case, the number of
chromosome pairs in the ant is 4. During gametogenesis, each chromosome pair will segregate into one gamete. Thus, the count of unpaired chromosomes = 4 unpaired chromosomes. The resulting gametes are now haploid, meaning they have no paired chromosomes. Now, each gamete will only carry one chromosome from each pair. Assuming the gene present in the cell chromosomes is heterozygote, there will be 2 outcomes. Consequently, their probability will yield 
outcomes. Therefore, for 4 chromosomes it would amount to 
chromosomes.
