Answer:
The correct answer is C. paracrine signaling.
Explanation:
Intercellular signaling involves the transmission of the sending cell to the receptor cells. There are some basic chemical signals mechanisms between cells: Synaptic, Paracrine, Aotucrine, Endocrine, and by direct contact between cells.
In <u>paracrine signaling</u>, cells that are close to each other communicate by the release of chemical substances that can diffuse in the intercellular space. They produce changes in the target cells by altering their behavior or their differentiation. These are short distances communications that allow cells to coordinate their activities and function in a local area with their neighbors. These paracrine signals are very important in many aspects but especially during development, when a group of cells "tells" or "indicate" to another group of cells in their vecinity which identity to adopt.
Open systems both matter and energy move into and out of the system. Earth's four spheres are open systems. These four spheres work together to form one large closed system called Earth.
lets say that plant A produced 100 panels, so plant B produced 50 panels, now because 5% of the panels that each plant produces is defective, Plant A produced 80 working TV panels and 20 defective TV panels. Plant B produced 40 working TV panels and 10 defective TV panels.
if both plants are counted together with plant A having produced 100 panels and plant B having produced 50 panels they will have produced 150 TV panels only 135 of the 150 TV panels would work. 15 panels would be faulty.
if you take the number of faulty TV panels without counting the plants together, of the 150 TV panels produced 30 would be faulty.
Answer:
i would say e but since i am not that good at health dont take my word for it.
Explanation:
Decomposers are responsible for recycling matter back into the food web once an organism has died.
