Atoms have equal number of proton and electron so it will have 25 electron
Concentrations of this toxin are found in the ant as well as in the lizard and the bird, as they are part of the same food chain. The lizard eats ants and the bird eats the lizard. This phenomenon is called biomagnification.
Biomagnification refers to the cumulative increase in concentrations of a persistent substance as one moves up the food chain (trophic chain).
Biomagnification is therefore a process in which the concentration of a substance present in a biotope increases throughout a food chain; by extension, the result of this process.
Answer: Hello the options related to your question is missing attached below are the missing options
answer : Calcium channels would remain closed, causing the neural impulse to travel back to the cell body. ( B )
Explanation:
When the membrane potential at the synaptic terminal does not cross the given threshold to an open Voltage-gated calcium channels, the propagation of the neural impulse will travel back to the cell body and this is caused by the calcium channels to remaining closed
Answer:
Turtle
Explanation:
I would think a turtle because of its shell and bones. The shell or bones could leave an imprint in mud that could turn into a fossil or the bones/shell itself could become a fossil. (Because what do they find? dinosaur bones) A tarantula doesn't have bones, is much smaller, and I would think would disappear quickly once it dies.