Food webs are important in

1. Maintaining homeostasis

2. Reducing the diversity to enable the selected organisms to survive

3. Producing heat energy to maintain the atmosphere

4. Recycling chemicals through decomposition

When a patient is in the hospital and on oxygen, isnt respiratory therapy supposed to monitor patient?

HURRY Why is beach nourishment considered mostly a short-term strategy for fighting beach erosion? It requires heavy machinery. It takes a long time to find the materials. it must be repeated every 5 to 7 years. It is expensive.

What is a cell's main source of energy. glucose, protein, fat?

Some people say that alcohol and illicit drug use can make people vulnerable to HIV infection when they share needles/syringes/works/skin popping equipment. True or false?

Which of the following are methods of classical biotechnology? selective breeding recombinant DNA hybridization cloning induced mutations

What are some of Galileo's Experiments?

When bacteria spoil food, they make the food look and smell bad. when bacteria are used to produce food, they a. stop the food from growing. b. add toxins to the food. c. change the flavor of the food. d. stop the food from changing?

A population of snails exhibits two morphotypes - (i) dominant dark color [DD and Dd], and (ii) recessive light color [dd]. You observe in a population produces 25% homozygous dominant, 43% heterozygous, and 32% homozygous recessive.

Billy Smart had been experiencing ophthalmalgia since completing a deck in his backyard. He asked his optician about it and she suggested Billy see an ophthalmologist.

As young people grow they continue to put on weight often once people reach their 80s they lose weight and have trouble keeping weight on. This shows that development is: A) Pliable B) Predictable C) Continuous D) Multidirectional