Biosphere
A living creature
What is an organism?
The living parts of an ecosystem.
What are biotic factors?
maintaining stable internal conditions necessary for life
What is homeostasis?
This type of cell only exist as a unicelular organism, has no nucleus, and has suspended DNA.
What is a prokaryote?
Any element of the internal or external environment that causes an imbalance in the internal conditions of a cell, an organ, an organ system or an organism.
What is a stimulus?
This includes the hydrosphere, atmosphere, and geosphere.
What is the biosphere?
The nonliving parts of an ecosystem.
What are abiotic factors?
A response to a change in a system that amplifies the change.
What is positive feedback?
This cell exist as both a unicelular or multicelular organism, has a nucleus, its DNA is in the nucleus, has organelles, and can be either animal or plant cell.
What is a eukaryote?
Detects the change in homeostasis.
What is the receptor?
A group of the same organisms that live together.
What is a population?
What is system?
What is negative feedback?
This type of cell has a vacuole, chloroplast, and a cell wall that makes it more rigid.
What is a plant cell?
This it the normal level or ranges a system prefers or attempts to maintain.
What is equilibrium or normal point?
Various different populations that live within the same ecosystems
What is a community?
These are the 4 types of models.
What are physical, visual, mathematic, and simulations?
What is an example of negative feedback?
This type of cell is not very rigid. It can be a muscle cell, neuron, skin cell, and many others in an animal or human.
What is a human cell?
This receives information from the receptor and causes the effector to take action to maintain homeostasis.
What is the control center?
What is an ecosystem?
What is feedback?
The is an example of someone giving birth. The baby's head pushes against the cervix and the brain stimulates the production of oxytocin. The oxytocin causes contraction in the uterus. This in turn causes the baby to push against the cervix more and create more contractions.
What is an example of positive feedback?
Cell membrane, cell wall, nucleus, Golgi apparatus, endoplasmic reticulum, mitochondria, chloroplast, and the vacuole.
What are organelles?
This is the physical or chemical change or action that reverts the system back to homeostasis.
What is an effector?