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Elenna [48]
4 years ago
14

Deforestation is an especially serious problem in tropical rain forests because

Biology
1 answer:
noname [10]4 years ago
7 0

Answer:

Seventy percent of Earth's land animals and plants live in forests, and many cannot survive the deforestation that destroys their homes. The trees of the rainforest that provide shelter for some species also provide the canopy that regulates the temperature, a necessity for many others.

Explanation

Deforestation is the permanent destruction of forests in order to make the land available for other uses. An estimated 18 million acres (7.3 million hectares) of forest, which is roughly the size of the country of Panama, are lost each year, according to the United Nations' Food and Agriculture Organization (FAO).

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How do enzymes speed up chemical reactions? Enzymes
Lubov Fominskaja [6]

Answer:

enzymes are biological catalysts which speeds of up chemical reactions which is occuring on an organism

Explanation:

when an enzyme is deposited to a metabolic reaction, the active site of the enzymes me will be attaching to the substrate particle. then the substrate particle will be broken down to product particles

eg : starch + amylase gives maltose

8 0
3 years ago
One gene pair can influence other gene pairs, with their combined activities producing some effect on phenotype; this called ___
svp [43]

Answer:

Epistasis

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants

In Genetics, a gene pair has the ability to influence other gene pairs based on their combined activities which produces some effect on phenotype; this is called epistasis.

4 0
3 years ago
Además de Dalton, ¿qué otros científicos propusieron nuevas ideas y modelos del átomo?
Lera25 [3.4K]

Answer:

Otros científicos incluyen: Niels Bohr, J.J. Thompson, Ernest Rutherford, James Chadwick y Ernest Schrodinger

Explanation:

 El modelo de Bohr se centró en el núcleo del átomo rodeado de electrones que giran a su alrededor. J. J. Thompson propuso electrones rodeados por alguna carga positiva para equilibrar el poder de los electrones que estaban cargados negativamente. El modelo de Ernest Rutherford propuso que los protones y los neutrones residían dentro del núcleo del átomo con los electrones distribuidos alrededor del núcleo. A James Chadwick se le atribuyó el descubrimiento de neutrones (que poseen carga neutral) en su modelo, contribuyendo así al modelo atómico. Ernest Schrodinger avanzó el modelo de Bohr al indicar claramente los orbitales a través de los cuales los electrones giran alrededor del núcleo de un átomo.

4 0
4 years ago
Which of the following are parts of the cardiovascular system? |a) Blood O b) Heart c) Lungs O d) Blood vessels
NNADVOKAT [17]

Which of the following are parts of the cardiovascular system?

a) Blood

b) Heart

d) Blood vessels

Choose: a); b); d)

3 0
3 years ago
Most drugs have three different kinds of names. which of them belongs to a specific manufacturer?
Elodia [21]
There are choices for this question, namely:

<span>chemical name 
generic name 
brand name 
research name
</span>
The correct answer is "brand name". The brand name is the name of the drug that is tied to the specific manufacturer. The generic name of the drug is the approved name of the drug which corresponds to its drug class and specific mode of actions. The chemical name, as the name suggests, comprise of the detailed chemical makeup of the drug.
7 0
3 years ago
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