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Author Question: Which of the following principles suggests that physical properties of substances, such as volume, ... (Read 307 times)

joblessjake

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Question 1

Which of the following is true of most prenatal dangers to the developing fetus?

They are related to maternal nutrition.
They are a problem only in developing countries.
They are preventable.
They are related to exposure to toxins.

Question 2

Which of the following principles suggests that physical properties of substances, such as volume, number, and mass, remain constant despite changes in their shape or appearance?

centration
conservation
egocentrism
object permanence


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Marked as best answer by joblessjake on Jan 15, 2021

blfontai

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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joblessjake

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Reply 2 on: Jan 15, 2021
Gracias!


nanny

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Reply 3 on: Yesterday
Wow, this really help

 

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