Regents Living environment Test preparation practice
This free service is for students, who are taking high school Regents living environment class, to master the subject content, prepare and practice for the living environment exam.
Using the service, you can practice solving past Regents living environment exam questions topic by topic along the progress of the your class. For the Regents living environment exam preparation, you can practice with full exams of the last decade, as many as you like.
Best of all, this service is online, free. If you don't have an account yet, create an account now to take the most use of this free service.
scientific inquiry
- observations, inquiries, inferences
- hypothesis and experiment design
- data organization, plot and interpretation
- access result and draw conclusion
ecology
- organization of ecosystems
- relationships among organisms
- energy flow and food web
- stability of ecosystems
- effect of biodiversity
- effect of organism interactions
- alteration and recovery of ecosystem
- materials cycle through ecosystems
- succession, change of ecosystems over time
organization and patterns in Life
- levels of organization for structure and function
- organic and inorganic compounds
- Enzymes, hormones, receptor, and antibodies
- cell structure and functions
- cell energetics
- origin of energy and photosynthesis
- cellular respiration and APT
- cellular communication
- interactions among structural componenets
homeostasis and immunity
- systems of human body
- maintainance of homeostasis
- interaction and control mechanisms
- stimuli and feedback
- imbalance in homeostasis and diseases
- infecious diseases
- allergic reactions
- other inbalance and diseases
- immune response
- vaccinations
reproduction and development
- ansexual reproduction
- sexual reproduction
- meiosis, fertilization, gametes and zygote
- defferentiation and embryonic development
- human female reproductive system
- human male reproductive system
- factors influencing human reproduction and development
genetics and biotechnology
- inherited traits and genetic codes
- characteristics of traits transferred to offsprings
- heredity affected due to changes in DNA
- gene expression and cell differentiation
- protein synthesis, structure and functions
- diseases related to genes
- technology of genetic engineering
- applications of biotechnology
evolution
- altered genes and new inheritable characteristics
- new species formation and evolution
- extinction
- naturel selection
- evolutionary relationships and cladogram
human influences on the environment
- human influences on the Earth's resources
- human influences on basic processes of natural ecosystems
- human influences on global stabilities of ecosystems
- human influences on diversity of the environment
- human efforts on reverse of the damage to ecosystems