Need help ASAP! THANK YOU BOYS AND GIRLS How do tumours affect surrounding tissue? *

1)They convert the surrounding tissue into tumour tissue
2)They change the purpose of surrounding tissue
3)They take up space and nutrients
4)They destroy the surrounding tissue.

Compare and contrast nutrient limitation in soil vs. nutrient limitation in aquatic ecosystems

Which events are likely to be catastrophic to an ecosystem? select the three correct answers.a-hurricane.b-steady population growth.c-seasonal flooding.d-introducing of an aggressive invasive species.e-tsunami.

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.