GCSE OCR Biology
Biology
Nithu is the goat
示例数据
| Front | What are some functions of capillaries? |
| Back | Capillaries:-Link arteries and veins in tissues and organs-Allow blood to flow very close to cells to enable substances to move between them by forming a network-Supply food and oxygen and take away waste like carbon dioxide |
| Add Reverse | |
| Tags |
| Front | What is a chromosome? |
| Back | A chromosome is a strand of DNA containing genes |
| Tags | B4+B5 |
| Front | How do vaccines work? |
| Back | - Small amounts of dead or inactive pathogen are injected into the body- The antigens in the vaccine stimulate your white blood cells to make antibodies and the antibodies destroy the antigens without any risk of getting the disease- Now, the body is immune to future infections as the body can respond rapidly and make the correct antibody as if you already had the disease
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| Tags | B6.3 |