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STALIN [3.7K]
3 years ago
15

Cigarette smoke contains thousands of chemicals, 50 of which are known _____.

Biology
1 answer:
Pavel [41]3 years ago
6 0
Carcinogens -- cancer- causing substances-- in each cigarette.
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Describe the different types of chromosomal mutations and how they would affect an organism
Sophie [7]

Answer:

Chromosome mutations often occur due to an error in pairing during the crossing over stage of meiosis. The main types of chromosome mutation include translocation, duplication, deletion, and inversion. Compare point mutation. See also mutation

Explanation:

8 0
3 years ago
Which is the name of the pathogenic worm that lives in the muscles of some animals, such as pigs?
Luba_88 [7]

<span>The name of the pathogenic worm that lives in the muscles of some of the animals, such as the pigs is a type of pathogenic worm that is classified as a parasitic round worm that is called Trichinella or Trichina. </span>

5 0
3 years ago
Which process must occur before mitosis and meiosis can occur?​
STALIN [3.7K]

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                  Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ Before mitosis and meiosis occur, DNA replication has to occur. DNA replication is when another copy is made of the DNA and in mitosis and meiosis, you need the replicated DNA for the sister chromatids.

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

4 0
3 years ago
Which organelle breaks down sugar molecules that supply energy to the cell?
olga55 [171]

Your answer would definitely be D - Mitochondria. Mitochondria is the organelle that supplies all the energy for a cell. Hope I was helpful, have a good day! 8)

7 0
3 years ago
Read 2 more answers
How the population environment and health are related with different aspects? Elaborate
lesya692 [45]

Answer:

The aspects of that natural resources like air, water, soil etc aspects include the existence,these aspects of population health and environment.

Explanation:

Population environment and the health is to the approach human development to conservation, health, population is the deep relationship that not only related to each other.

population environment or health is the process can perform effect of population growth in health and environment aspects, other hand population controlled balanced a environment, produce healthy people.

Biological aspect :- health and population are related with the biological aspects of that environment, health, and population aspects of environment related to each other.

Social aspects:- social and cultural aspects like to the festivals, tradition living standards  aspects environment, population and health are related each other.

Physical aspect:- the development construction bridge,canals, industries that are physical environment, these aspect interrelated health and population.

Economic aspect :- economic aspect is reflected by the health of the people,resources like water, plants, land.  

6 0
3 years ago
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