Answer: Parallelogram
Explanation: The four shapes that meet the requirements of a parallelogram are square, rectangle, rhombus, and rhomboid.
Answer:
bb
Explanation:
the only way the recessive trait shows is if the dominant allele isn't present at all otherwise the dominant allele will show
Answer:
Nerve impulse
Explanation:
A nerve impulse is transmitted through the synaptic cleft by acetylcholine. When an impulse reaches the synaptic knob, it stimulates the vesicles to move towards the presynaptic membrane releasing the acetylcholine. The transmitter substance makes the membrane permeable. An action potential is then formed along the neuron.
Answer:
The nebula i would assume
Explanation:
The answer to number one is B, and the answer to two is D.