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DENIUS [597]
3 years ago
12

Why are metamorphic rocks harder than igneous rock and sedimentary rocks

Biology
2 answers:
natulia [17]3 years ago
5 0
Because metamorphic is created by a igneous or sedimentary rock heating up and changing into a metamorphic rock
Umnica [9.8K]3 years ago
3 0
Metamorphic rocks<span> are almost always </span>harder than sedimentary rocks<span>. They are generally as hard and sometimes </span>harder than igneous rocks<span>. They form the roots of many mountain chains and are exposed to the surface after the softer outer layers of </span>rocks<span> are eroded away.</span>⇔⇔<span>

</span>
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A client on a 2-gram sodium diet states, i never add salt to my food when i cook. i just need help selecting low-sodium foods. a
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I would say that the nurse would have to intervene if the client say chose Campbell's soup as part of her diet as it is known to have high amounts of salt or crackers with salt on them or say savoury foods like stuffed olives. 
5 0
3 years ago
If a deer eats grass, what percentage of energy will the deer acquire from the grass? 0. 1 percent 1 percent 10 percent 100 perc
Lemur [1.5K]

The deer eats grass, the percentage of energy will the deer acquire from the grass will be dependent on the food chain then the accurate solution is 10 percent.

  1. In a food chain, the simplest 10 percent of the strength is transferred from one trophic stage to another.
  2. The grass is the manufacturer and the deer is the number one consumer, so, whilst the deer eats the grass, it acquires 10 percent of the entire strength of the grass. Rest strength is dissipated withinside the surroundings thru the metabolic tactics taking location withinside the grass.

<h3>What is the position of deer in the food chain?</h3>

The 2nd trophic stage includes organisms that consume the producers. These are known as number one purchasers or herbivores. Deer, turtles, and plenty of varieties of birds are herbivores. Secondary purchasers consume the herbivore.

Thus it is clear that 10 percent of energy will the deer acquire from the grass.

To know more about energy levels refer to link ;

brainly.com/question/26054053

6 0
2 years ago
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Gwar [14]
Concentration gradient, size of the particle, and temperature are all factors
5 0
3 years ago
Climax community- most stable community that takes hundreds of years to develop. The types of organisms change due to __?__.
Svetlanka [38]

Answer:

competition

Explanation:

An ecological community is a naturally occurring group of native plants, animals and other organisms that are interacting in a unique habitat. Its structure, composition and distribution are determined by environmental factors such as soil type, position in the landscape, altitude, climate and water availability(Department of Agriculture).

A climax community refers to the last stage of ecological succession in which the community remains relatively unchanged unless it is destroyed by events such as fire or human interference.

Competition between species in the same habitat is an important biotic factor in discussing ecological succession and the emergence of climax communities. Competition leads to a drop in the diversity of species in a given ecosystem because the dominant species live on and reproduce while the other species die off.

6 0
3 years ago
Rhdndndndndnnddndndnndnx
BlackZzzverrR [31]

what do this mean do you want free points

5 0
3 years ago
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