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Oksanka [162]
3 years ago
12

The number of currently described species on the planet is about ________.

Biology
1 answer:
gayaneshka [121]3 years ago
4 0

Answer:

The correct answer will be option- 1.5 million.

Explanation:

Biodiversity refers to the variety of species and ecosystem present on the earth in which they are part of it. The biodiversity comprises of three components: species diversity, ecosystem and genetic diversity.

The number of species present on this planet is found to be around 1.5 million in which 17,000 new species are being added to the existing number.

Thus, option- 1.5 million is the correct answer.

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Write the classification of bamboo as per hierarchy and it’s characteristics
Mandarinka [93]

Explanation:

kingdom - plantae

Divison - Magnoliophyta

Class - Liliopsida

Order - Poales

Family - poaceae

Genus - Chusquea

Species - C. antioquensis

They have fibrious root system.

8 0
4 years ago
What is the advantage of using an iodophor rather than iodine or an iodine tincture?
siniylev [52]

Explanation:

Iodophor -

Iodophor is a complex of iodine , with solubilizing agents , such as the povidone , surfactant .

And forms a water - soluble material which can release free iodine in the solution phase .

Dilute form of  iodophor is  used by winemakers and brewers to sanitize their equipment and bottles .

The major advantage of iodophor over other is that , it increases the stability of iodine .  

7 0
3 years ago
What subatomic particles make up the nucleus of an atom? Check all that apply.
irina [24]

Answer:

• neutrons

• protons

Explanation:

The nucleus is made up of two types of subatomic particles, that is the protons and neutrons.

5 0
3 years ago
Describe the two different notations used to specify isotopes and give an example of each.
Georgia [21]
There are two ways that can be used to name isotopes of an element. This is best illustrated by examples. We'll use the element chlorine for simplicity.

The first example is the more common one. The formula for this notation is E-m where E is the name of the element and m is the mass number. 
(1) Chlorine-35
(2) Chlorine-37
(3) Chlorine 38

Another is less commonly used. The formula for this notation is m^ a L where m is the mass number, a is the atomic number and L is the first letter of the element.
(1) 35^ 35 Cl
(2) 37^ 35 Cl
(3) 38^ 35 Cl
8 0
3 years ago
PLS HELP WILL GIVE 50 PONITS+ MARK BRAINLYEST IF DO What has developed as a result of population growth around Cape Canaveral du
SOVA2 [1]

New homes has developed as a result of population growth around Cape Canaveral due to the space program.

<h3>What is population growth?</h3>
  • The rise in the number of people on Earth is referred to as population growth.
  • The majority of human history saw a relatively steady population size.
  • Energy, food, water, and medical care, however, became more accessible and dependable as a result of innovation and industrialization.
  • Due to broad advancements in public health, nutrition, personal cleanliness, and medicine, the average human lifespan has gradually increased since 1950, which has led to an unparalleled surge in the world's population.
  • The population is one of the crucial elements that balances the ecosystem.
  • It should be in harmony with available resources and methods.
  • A balanced population will make it easier to meet all of the needs and demands of the populace, helping to protect the nation's environment.

Learn more about population growth here:

brainly.com/question/1437549

#SPJ1

5 0
2 years ago
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