I love questions like this! Science is so cool! So, strangely enough, a vaccine is a very weak bacteria. If the bacteria was strong, your immune system couldn't defend. Because its a weak cell, your immune cells can fight it. Did you know that you have a special cell inside you? This cell remembers every bacteria that comes to your body. Because you had very weak, damaged bacteria in you, (measles bacteria), you can remember it, and grow strong against it. Then, when germs try to enter your body, your immune system is right there to defend it. Everytime the bacteria of Measles tries to enter, your immune system is extra strong because it remembers it. Isn't that cool?
Makes sense? Need help? Need more details? Message me!
From one Smartie to Another - BubbleSmartie11
1. secondary succession
2. primary succession
3. climax community
4. pioneer species
5. secondary succession
6. succession
7. N/A
8. N/A
im doing this rn too lol, i only have a few i need help with 7. hopefully someone else has 7&8 but these are real answers 100% !
A physical change always forms when a chemical reaction occurs - Physical changes are often changes that effect the form of any chemical substance except its chemical composition.
⋆ ˚｡⋆୨୧˚ ˚୨୧⋆｡˚ ⋆Answer:⋆ ˚｡⋆୨୧˚ ˚୨୧⋆｡˚ ⋆
Resources.
⋆ ˚｡⋆୨୧˚ ˚୨୧⋆｡˚ ⋆Explanation:⋆ ˚｡⋆୨୧˚ ˚୨୧⋆｡˚ ⋆
Resources such as food, water, light, space, shelter and access to mates are all limiting factors. If an organism, group or population does not have enough resources to sustain it, individuals will die through starvation, desiccation and stress, or they will fail to produce offspring.
