liboooyang
My essays:
- Endotherms are animals such as modern birds and mammals that keep their body temperatures constant. For instance, humans are endotherms and maintain an internal temperature of 37℃, no matter whether the environment is warm or cold. Because dinosaurs wer 81
- Do you agree or disagree with the following statement In the past young people depended too much on their parents to make decisions for them today young people are better able to make decisions about their own lives Use specific reasons and examples to su 75
- did bees exist on earth as early as 200 million years ago 76