Classify the different soil organisms
Classify the different soil organisms. Use the taxonomic key in the biological classification (domain, kingdom, phylum, etc).
Entries by Daphne Hanson
What are two practical actions that can be done/implemented to prevent and/or improve environmental justice?
What are two practical actions that can be done/implemented to prevent and/or improve environmental justice?
Explain how neurons communicate using acials and neurotransmittertion potents
Explain how neurons communicate using acials and neurotransmittertion potents. the answer must compare and contrast the similarities and differences between these two means of communication BACKGROUND SUBJECT: Under resting conditions, the concentration of sodium ions — shown here in red — is about 10 times higher outside the neuron compared to […]
How natural selection operates to change the trait distribution
Give a complete explanation of how natural selection operates to change the trait distribution in a population(in general and for any trait provided as an example).
Components in a biological system
Predict the causes or effects of a change in, or disruption to, one or more components in a biological system based on a visual representation of a biological concept, process or model.
Describe the process of neurotransmission
Describe the process of neurotransmission. Start with information stimuli entering a neuron and end with how that stimulus is passed on to a neighboring neuron
demonstrate homologous and analogous structures
Use the following diagram to demonstrate homologous and analogous structures between ichthyosaur, dolphin, and shark. (A3) Ichthyosaur Dolphin Shark O
Describe the unique properties of water
Describe the unique properties of water. Be able to discuss why water has those properties. [K/ 3marks] 2 . Describe the components of a buffer and the role each plays in helping maintain a constant PH [A/3marks] 3. Why do animals use lipids instead of carbohydrates as energy storing molecules?
Homeostasis for maintaining Blood pressure
Homeostasis for maintaining Blood pressure pertaining to the sensor, afferent pathway, control center, efferent pathway, and effector
How is the chemical composition of lipids different than the three other macromolecules?
How is the chemical composition of lipids different than the three other macromolecules? Name one reason why we need fat in our diet.
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