Answer:
species
Explanation:
According to the most widely used species definition, the biological species concept, a species is a group of organisms that can potentially interbreed, or mate, with one another to produce viable, fertile offspring.
Answer:
Following statements are correct
A graded potential has a threshold Graded potential amplitudes decay over distances
Graded potentials can summate in space and time
Graded potential amplitude increases with stimulus strength
Explanation:
Graded potential is generated in a neuron when ions enter or exit through the ligand gated channels. In general, this potential decreases with time before reaching axon. Signals that reach the graded potential, determine whether the amplitude of the potential will reach the threshold and hence causes action potential. Graded potential travel only over a short distance and is either depolarization or hyperpolarization. Their strength reduces with time as the charged ions move out of the membrane. They summate temporally or spatially
Graded potentials spread by passive means i.e spreading electronically to neighboring membrane regions.
Hence, the correct statements are
A graded potential has a threshold Graded potential amplitudes decay over distances
Graded potentials can summate in space and time
Graded potential amplitude increases with stimulus strength
foliated metamorphic rock is slate
<span>a basic difference
between Mendel's p</span><span> <span /><span> but not the
particulate hypothesis, maintained that after a mating, the genetic
material provided by each of the two parents is mixed in the offspring,
losing its individual identity. </span></span><span /><span><span><span /></span></span>is and the blending hypothesis?
For the answer to the question above, the answer is "sexual" reproduction. Sexual Reproduction leads to genetic variation in which would, cause the offspring to look different from the parent.
<span>For Budding, Asexual Reproduction, and dividing are the clone of the original organism</span>
