If you have anemia, your body doesn't get enough oxygen-rich blood. As a result, you may feel tired or weak. You also may have other symptoms, such as shortness of breath, dizziness, or headaches. Severe or long-lasting anemia can damage your heart, brain, and other organs in your body. Very severe anemia may even cause death. Blood is made up of many parts, including red blood cells, white blood cells, platelets (PLATE-lets), and plasma (the fluid portion of blood).
(organelle: organism). Photosynthesis occurs within the organelle called the chloroplast. Photosynthesis happens in the plant kingdom called for example a sun flower uses the process of photosynthesis to make food for itself.
Terms. 1  photosynthesis the process by which plants and other photoautotrophs generate carbohydrates and oxygen from carbon dioxide, water, and light energy in chloroplasts. 2  organelle A specialized structure found inside cells that carries out a specific life process (e.g. ribosomes, vacuoles).