I think the answer to this is A but I’m not sure
Answer:
Lymphocyte
Explanation:
A type of white blood cell called a lymphocyte recognises the antigen as being foreign and produces antibodies that are specific to that antigen.
Hhs means human health services
There are no set recommended colors for bridesmaids' bouquets. It is important to choose a colour scheme and stick to it. The bridesmaid's dresses and bouquets need to match yours. Different hues and shades can be used to add texture and depth to the overall color scheme of the wedding. The bridesmaids' bouquets can be a darker or hue of the same basic color as the bride's bouquet. They can even be made up of different flowers, as long as the basic color scheme is adhered to.
Answer:
When you are exercising, your muscles need extra oxygen some three times as much as resting muscles.
This need means that your heart starts pumping faster, which makes for a quicker pulse. Meanwhile, your lungs are also taking in more air, hence the harder breathing
