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Svetlanka [38]
3 years ago
5

2. The development of microscopes allowed scientists to investigate living things in greater detail. Through many investigations

, scientists found evidence that all living things are made of one or more basic units that divide to form new units. Scientists used their evidence to explain the relationship between these “building blocks of life” and the organisms to which they belong. What are these explanations called?
a) Cell theory

b) Germ theory

c) Law of mitosis

d) Law of biogenesis
Chemistry
1 answer:
Greeley [361]3 years ago
6 0

Answer:

a) Cell theory

Explanation:

Cell theory states that cells are the basic unit of life

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At 0 Kelvin, gas particles do not possess any kinetic energy.<br><br> TRUE<br><br> FALSE
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Which of the following examples could be considered a genetically modified food source?
Elden [556K]

“Carrot seeds are injected with a substance derived from parsnips that makes them more resistant to rot” is considered as genetically modified food source.

Option: C

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"Genetically modified foods" (GM-Foods) also called "bioengineered food" which is considered different from traditional cross breeding. These foods are developed when an organism carry changes which are injected into their DNA by using genetic engineering method. USA is more developing and fast to launch GM-Foods for example researchers at Texas A&M AgriLife's vegetable and Fruit improvement center observed that calcium absorption is more when consumption is done through carrot. They observed 41% more calcium absorption than regular carrot intake.

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4. Calorimetry can be used to determine the specific heat capacity of different substances (not just metals). Using the online c
olya-2409 [2.1K]

Answer:

the specific heat capacity of ethanol is 2.4608 J/g°C

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3 years ago
How do you define an anion?
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An anion has more electrons than protons, it is a negatively charged ion.

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3 years ago
Read 2 more answers
Idk how to do this at all!!!
sergey [27]
Hello there!

I am not really sure which part you are talking about but let me answer some of them.

First, you need to read the information they gave you about glucose etc..

13- What is produced in photosynthesis?
"Photosynthesis is essential for all life on earth, because it provides food and oxygen."

Thus, the answer is: Photosynthesis produced food and oxygen.

14- What is the glucose used for?
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Thus, the answer is: The glucose used for energy and growth of the plants.

15- What is the oxygen used for?
"The oxygen produced is released into the air for us to breath."

Thus, the answer is: The oxygen used for us to breath.


I hope this helps!

Let me know if you have questions about the answer.

 
3 0
3 years ago
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