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lora16 [44]
3 years ago
14

Which of the following elements is not a coinage metal?

Biology
2 answers:
slega [8]3 years ago
6 0
The correct answer is platinum
Nookie1986 [14]3 years ago
4 0
The answer is platinum
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True or false Photosynthesis only occurs in animals.
d1i1m1o1n [39]

Answer: False

Explanation: It occurs in plants

animals recieve energy from the photosynthesis/energy when they eat plants

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The equations represent chemical reactions that take place in living organisms.Which reaction releases the greatest amount of en
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second one

Explanation:

the second one is aerobic respiration which creates alot of energy

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Which of the following is true of rods?
Alex17521 [72]

Answer: A - Rods are more numerous than cones

Explanation: Rods are found everywhere in the retina except the fovea (a tiny pocket in the retina where just about all of the cones are located).

B. The macula lutea is another word for fovea, no rods are found there.

C. Rods are utilized in low-light conditions and are not <em>sensitive</em> to wavelengths of light.

D. Cones are responsible for perceiving color and not rods.

E. The main function of the rods is to help us see in low-light conditions (scotopic vision), so this answer would be incorrect.

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1 year ago
What are some of the environmental impacts caused by increasing carbon dioxide in the ocean? List at least 3-4
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It would lower the pH, raise the acidity of the water, and it would kill off a lot of marine life if it got too high. As species begin to die their predators follow, and this could cause mass extinction.
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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>

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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.

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