Answer:
1. The body's immense blood supply (when blood vessels dilate or become larger heat loss occurs) When the blood vessels constrict it holds in heat
2. The skins blood supply also helps maintain body temperature (helps maintain homeostasis which is the "normal" state of our body)
3. Humidity in the air effects thermoregulation (heat regulation in the body) by limiting sweat evaporation (usually sweat evaporates into the environment when the humidity is low because the air has low "water levels" per say while you have high "water levels" because of your sweat
Day and night is due to the earth rotating. Seasons are due to the earth rotating on a slightly tilted axis, causing light to be shone on different parts of the earth more directly during different parts of the year. Constellations changing throughout the night are because of the earth moving and rotating. Throughout the year, the earth moves, causing us to be facing different directions in different parts of the year. The North Star does't move because it is close to Earth's line of axis, and therefore does not appear to move.
The continued use of <u>pesticide</u> often causes insects to become <u>immune </u>to the chemical compounds.
Pest control agents are compounds known as pesticides. Herbicides, insecticides, nematicides, molluscicides, piscicides, avicides, rodenticides, bactericides, repellents for insects and animals, microbicides, fungicides, and lampricides fall under this category.
Cancers, birth deformities, reproductive injury, immunotoxicity, neurological or developmental toxicity, including endocrine system disturbance are just some examples of documented chronic consequences. The impacts of pesticides are more likely to affect some people than most others.
Therefore, The continued use of <u>pesticide</u> often causes insects to become <u>immune </u>to the chemical compounds.
To know more about insects
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Answer:
3 bags are required.
Explanation:
Find the number of mg needed for 150 pounds
150 pounds * 5 mg/pound = 750 mg
1 bag = 250 mg
x bags = 750 mg Cross multiply
250 * x= 750 Divide by 250
x = 750/250
x = 3
is it a word problem beacuse i cant see the image. Im really good a chem but if you can write the question in the commets il answer it in the comments
Explanation: