Iam 14 year old and eating 800-900 calories a day.

i weight about 127 pound at 5'5 and i hsve been trying to lose weight. i had kidney cancer when i was 6. for the last month, i have been calorie counting and eating healthy with light exercises. can someone give me some suggestions?

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

What would happen if the krill were removed from the food web

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.