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gladu [14]
4 years ago
6

How long did it take for the population to double a third time?

Biology
1 answer:
siniylev [52]4 years ago
4 0
It took 1649 <span>took </span><span>for the world population to double, going from .25 billion people to .50 billion people.</span> years. 
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The diagram shows a model of how a hydra reproduces by budding​
astraxan [27]

Answer:

B. It shows offspring that have the same genes as the parent.

C. It shows asexual reproduction.

Explanation:

Hydra reproduces by budding​ which is kind of asexual reproduction. In budding, a small bud appears on the body of that organism and grow in size with the passage of time and finally detached from the parent body. so no fusion of gametes occurs so no chance of genetic variation. The offspring have the same genes as the parent because it forms from one parent.

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3 years ago
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Answer: Neurotransmitter

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Neurotransmitter are refers to as chemical messengers, which are secreted by the nerves cells, to stimulate neighbouring neuron, thereby allowing impulses to be passed from one cell to next, throughout the entire nervous system. Neurotransmitter are released by the axon terminal, after an action potential has reached the synapse, which the is the neuron transmit signal. Neurotransmitter are often released when, electric signal gets to neuron, it triggers the vesicles that contains neurotransmitters, which will split neurotransmitters into the synapse.

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4 years ago
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Answer:

if this is a true or false, then it is true

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Turning the pile to aerate the compost and expose it to oxygen will help resolve the smell

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