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Murrr4er [49]
3 years ago
6

What type of line connects the North and South Poles?

Biology
2 answers:
valkas [14]3 years ago
8 0

Answer:

longitudinal lines.........

Scilla [17]3 years ago
7 0

Answer:

A. longitudinal

Explanation:

Lines that go up and down are lines of longitude, so the north and south poles are connected by a line of longitude.

hope this helps!

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Match each scenario to its related biomolecules. Jack is eating a diet that will help him build muscle, so he eats a diet high i
Stells [14]

The options for this question are as follows:

A. Nucleic acids

B. Carbohydrates

C. Fats

D. Proteins

Now the correct answers of the match are as follows:

Jack is eating a diet that will help him build muscle, so he eats a diet high in this. <u>D. Proteins</u>

Explanation: Proteins help to build up the muscles. That's why people who want to do body-building, eat protein rich foods, like chicken, eggs, soy, etc.

Before a race, Ruth drinks a beverage full of this biomolecule to get energy. <u>B. Carbohydrate </u>

Explanation: This biomolecule provides instant energy to our body. For example, glucose is consumed before race, as dissolves quickly in our blood and provides instant energy. Glucose is an example of simplest carbohydrate.

These molecules in olive oil will help Ruth’s body store long-term energy. <u>C. Fats </u>

Explanation: Fats are the kind of biomolecule which is stored in our body in the adipose tissues. Also, when glucose is all used up by our body cells, the body starts to get energy from this stored fat.

Elizabeth has been advised to go for genetic screening to detect any abnormalities in her unborn child. <u>A. Nucleic acids </u>

Explanation: Every cell of our body has DNA, and it contains all the genetic information about the whole body. DNA is a kind of nucleic acid. If Elizabeth is going for test of the abnormality, it means she is going to test for the DNA of her child.

6 0
3 years ago
Explain how the fossil record indicates a long history of<br> changing life forms.
LuckyWell [14K]

The fossil record essentially keeps track of the abundance and appearance of various fossils during different time periods. As time goes on, the fossils change. Using the fossil record, we can compare and contrast the fossils to develop theories about changing life forms and their connection to time.

Hope this helped :)

8 0
3 years ago
Read 2 more answers
Why do you think certain laundary detergents contain starch
nirvana33 [79]
Hello user

Question: <span>Why do you think certain laundry detergents contain starch

Answer: Starch is used to clean things some don't contain it because some people believe it is harmful and are allergic to it.

I hope I helped
-Chris</span><span />
3 0
3 years ago
How are the names of binary ionic compounds determined?
Alexandra [31]
Naming ionic compounds<span> with transition metals isn't too hard either. They are</span>named<span> like the </span>binary compounds<span>, with the cation first, then the anion with -ide added to it, but you have to take into account the variations of the metal </span>ions<span>. You do this by adding Roman numerals in parenthesis to the cation.</span>
7 0
3 years ago
Describe the four haploid cells produced from<br> meiosis.
koban [17]

Answer: Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information. These cells are our sex cells – sperm in males, eggs in females. ... These four daughter cells only have half the number of chromosomes? of the parent cell – they are haploid.

Explanation: i hope this helps ;)

4 0
3 years ago
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