Ankle weights are usually beneficial for people that have already been doing high activity, and is not recommended for starters. The suggested weight to have on your ankles is about 2lb to 3 lb. Doing bigger, you are taking a chance of increasing the risk of an injury. Although ankle weights help your muscle activity and burn more calories than regular walking, it is not suggested to run with ankle weights. <span />
Answer: I would say that we should help everybody but we cant do that if you look at how the world is today then we can understand that we cant trust everybody and it shouldn't be like that so instead of focusing on only the people that are sick why don't we help people that can be trusted in our community? But if they are sick we should help but make sure to have the proper martials and dont leave them alone
Explanation:
Answer: All of the given options are correct. (Option D)
Explanation:
Cell surface receptor can be defined as the receptors that can be found on the plasma membrane of cells.
They receives the ligand or signaling molecules on the surface and response to the outer environment in order to response to the outer stimuli.
These signaling molecules( extracellular molecules) also helps in transmitting the information for one place to another. These extracellular molecules can be hormones, proteins, neurotransmitter, cytokines, growth factors et cetera.
The membrane receptors are also involved in the embryonic and fetal development by binding to the appropriate molecules and generating the intracellular response which helps in the growth and development of the fetus.
The ligand binding also helps in signal cascading which cause the chemical change by the help of cell membrane.
fruits, grains, protein, dairy, vegetables