Answer:
An open posture speaks to a body language that communicates agreement with the other party(ies) or the proposal or the argument being proposed an openness to interact with the other party(ies).
Explanation:
Examples of open posture include but are not limited to:
- Arms and legs uncrossed
- Open hand gestures
- Eyes wide opened and focused on the other party
- Leaning forward
On the other hand,
Crossed arms and or legs, distracted eyes, clasped palms etc all communicate signify discomfort and reluctance to share or continue with the conversation.
Body languages are important communication tools and can define or mar relationships. Master communicators are very keen on observing and responding to non-verbal communication.
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Rods and cones are similar in that they both release glutamate as the primary neurotransmitter. During signalling the rod and cone photoreceptors signal their absorption of photons via a decrease in the release of the neurotransmitter glutamate to bipolar cells at its axon terminal. Every rod and cone photoreceptor release the same neurotransmitter, glutamate.
The best way may be is going over the notes on the chapter you were doing. Or going over the chapter once or twice.
Geographical variation refers to differences among populations in genetically based traits across the natural geographic range of a species. ... In the simplest case, we divide these factors into purely genetic versus environmental components to tease apart their relative contributions to observed phenotypic variation.
The hawk, a carnivore (animal meat-eater), is predating on the rabbit, an herbivore (plant-eater). So the hawk can be seen as the predator and the rabbit as the prey.
But another type of relationship important in Ecology is consumers. So producers are the plants that feed a food web. That makes the rabbits the primary consumers (herbivores) of these plants. Then the hawks become the secondary consumers (carnivores) of the primary consumers, by eating the herbivores.
Hope that this makes sense!