Answer:
Explanation:
Features of Sexual Reproduction
Two parents are involved (both male and a female). Gamete formation and fertilization take place. The whole process is slow and lengthy. The variation occurs; offspring are different from parents, genetically and physically.
The correct answer is A. Storing chemicals in a separate area, away from food
Explanation:
The exposition or ingestion of chemicals has negative consequences in health including long-term negative effects and even death. Due to this, chemicals are considered a hazard and should be stored and handled appropriately. In terms of storage, one key recommendation is to keep chemicals in a separate area especially away from food and unauthorized personnel. Also, all chemicals should be labeled and keep on appropriate conditions. According to this, an action to prevent chemical hazards is "Storing chemicals in a separate area, away from food" as this prevents chemicals can contaminate food and lead to negative consequences.
Answer: I heavy coating of makeup can clog pores. It also stops your skin from breathing. Makeup can cause a lot of wrinkels and acne. If you use makeup, make sure not to sleep with makeup on and don't apply your makeup on a dirty face.
Just as glucose is the basic building block for carbohydrates, amino acids are the basic building blocks of protein. Amino acids contribute to the development of protein within the body and are vital in assisting in wound repair and encouraging healthy tissue in muscles, bones, skin and hair. There are 22 amino acids with 9 being essential.
Autoantibodies that contribute to the destruction of beta cells contributes to the development of type I diabetes mellitus (DM)
Explanation:
The autoantibodies produced in the cells of the islet of Langerhans in the pancreas are the main contributors of type I diabetes mellitus, which is an autoimmune-mediated disease.
DM type I is caused due to inhibition of insulin secretion by the beta cells of the pancreas. The autoantibodies are produced due to the presence of autoantigens like GAD65 which causes autoimmune pathogenesis of the pancreatic beta cells.
Along with these autoantibodies, the T-cell receptors act as mediators in the destruction of beta cells which finally results in DM.
