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Elza [17]
3 years ago
5

How can we learn about life on early Earth?

Biology
1 answer:
Lapatulllka [165]3 years ago
6 0

Easy. HISTORY or GEOGRAPHY books of specific areas you want to know more about.

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Macronutrients and Micronutrients: Mastery Test An individual with a protein deficiency typically experiences increased suscepti
Keith_Richards [23]

Answer:

its B option  90% of our body is made up of protien so deficiency of protiens causes serious problems.

Explanation:

8 0
3 years ago
(Blank) is a type of physical weathering?
Otrada [13]

Answer:

B

Explanation:

5 0
4 years ago
Which bone is not formed by intramembranous ossification?
Jlenok [28]

Answer: Cartilage is not formed by intramembranous ossification.

Explanation:

Intramembranous ossification is a type of two essential processes during fetal development in the skeletal system where bone tissue is created. It is a process of bone fractures healing. Unlike Endonchronal ossification where bone is created in fetal development but cartilage is not present in the intramembranous ossification. Cartilage is a smooth and elastic tissue that covers and protect the end of long bones. Cartilage did not for new bones but they serve as a basis for bone formation.

3 0
3 years ago
How are saturated fats different from unsaturated fats
ivolga24 [154]

Answer:

Saturated fats have no double bonds in their chemical structure. They are “saturated” with hydrogen atoms. Because of their chemical structure, they have a solid consistency at room temperature. Unsaturated fats are typically liquid at room temperature. They differ from saturated fats in that their chemical structure contains one or more double bonds. They can be further categorized as: 3  

Monounsaturated fats: This type of unsaturated fat contains only one double bond in its structure. Monounsaturated fats are typically liquid at room temperature and include canola oil and olive oil.

Polyunsaturated fats: This type of unsaturated fat contains two or more double bonds in their structure. They are liquid at room temperature. Polyunsaturated fats include safflower oil, sunflower oil, and corn oil.

Explanation:

5 0
4 years ago
What contains a phosphate group for every nucleotide?
Vanyuwa [196]
Answer
the correct option is C, because both DNA and RNA contain nucleotide which is composed of three components:
1. Phosphate group
2. Nitrognous base
3. Pe tose sugar
6 0
3 years ago
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