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Liono4ka [1.6K]
3 years ago
15

Which statements best represent sound? Click the fields to select your answer. A. Travels in waves ☐ B. A form of energy☐ C. Is

a type of matter☐ D. Caused by vibrations☐ E. A type of electromagnetic wave☐ F. Travels through medium of matter☐
Biology
2 answers:
irga5000 [103]3 years ago
6 0

Answer:

sound is a  form of energy followed by

a type of electromagnetic wave

and is caused by vibrations in matter

Explanation:

Ganezh [65]3 years ago
4 0

Answer:

D. caused by vibrations. B. A form of energy.  F. A type of electromagnetic wave

Explanation:

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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
1.What taxon (classification levels) are represented by the scientific name of an organism? What are the rules for writing the s
Ksivusya [100]

<u>Answer</u>:

1.a) Species. It is the lowest taxon and represents the scientific name of the organism.

b) The species name is part of the binomial system of nomenclature developed by Linnaeus.

Thus it is composed of two parts each with its own writing rules (ex. gray wolf - <em>Canis lupus</em>):

A. the genus or generic name

- written first

- always underlined or italicized

- the first letter is always capitalized

ex. <em>Canis</em>

B. the specific epithet or species name

- is written second

- always underlined or italicized

- never capitalized

ex. <em>lupus</em>

<em />

2. The results should always be the same. A dichotomous key is an identification tool based on a series of choices between alternative characters (dichotomous = divided into two parts). Thus, there is no room for subjective observation that may lead to another result. If the morphological traits of the organism are correctly identified, the the result should always be the same. Any differences occur due to errors on the scientist's part.

5 0
3 years ago
When 238u92 becomes , 234Th90 what type of decay has taken place?
ruslelena [56]

Answer: alpha

Explanation: Alpha particles are fast moving streams of positively charged particles that are shown to be Helium nuclei. They have a mass

number of 4 and an atomic number of 2 and a charge of +2. Alpha particles are represented as 4He2. When 238U92 becomes 234Th90, it emitted a helium nucleus 4He2. The equation for the decay is 238U92 ---> 234Th90 + 4He2.

6 0
3 years ago
Members of which of the following groups have an
Grace [21]
Sea stars or starfish
7 0
3 years ago
What can be found in the mesohyl of a sponge?
Sunny_sXe [5.5K]

Answer:

  • amoebocytes
  • spicules
  • spongin
  • zygotes

Explanation:

3 0
3 years ago
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