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storchak [24]
2 years ago
9

Help ASAP

Biology
1 answer:
pychu [463]2 years ago
8 0
The correct answer is: radioactive decay is measured in half-lives.
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Do butterfly get food by eating other organisms
professor190 [17]
They drink nectar 



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3 years ago
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What is the difference between sensory, motor and relay neurons?​
Aleonysh [2.5K]

Answer:

Sensory neurons are found in receptors such as the eyes, ears, tongue and skin, and carry nerve impulses to the spinal cord and brain. Relay neurons are found between sensory input and motor output/response. Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate.

Explanation:

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Freshwater leeches attach to fish and suck blood from the fish for extended periods of time. This results in sores on the fish t
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the leeches benefit but cause the fish harm I’m not sure if this is the type of answer you needed hopefully it helps

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2 years ago
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The part of the brain responsible for speech, thought, and memory is the _____.
jarptica [38.1K]

The correct answer or option is cerebrum The cerebrum, also called cortex is the largest part of the brain. It is divided into four sections, called lobes and these are the frontal lobe, the parietal lobe, occipital lobe and temporal lobe.

Front lobe helps in speech, reasoning, planning, movement , emotions and problem solving.

parietal lobe helps in orientation, and perception of stimuli and movement.

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3 years ago
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What is the most abundant plant hormone and where is it found in the plant?​
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Indole-3 acetic acid

Explanation:

IAA causes cell wall extension by activating the proton pump, which keeps the cell wall acidic at a pH of around 4. The cell wall pressure is reduced in these conditions, and water enters the cell, resulting in an increase in cell volume. As the cell grows in size, new cell wall material is required to keep the wall stable. Auxin IAA is a naturally occurring substance. It also promotes cell enlargements, cell division in the vascular cambium, root initiation enlargement, cell division in VA.

IAA can be found in the seeds of many plants, especially legumes like peas and broad beans.

Hope this helps and if it does, don't be afraid to give my answer a "Thanks" and maybe a Brainliest if it's correct?  

6 0
3 years ago
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