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Arada [10]
2 years ago
13

Why should we be concerned about climate change?

Biology
1 answer:
Ne4ueva [31]2 years ago
8 0
Because rising temperatures would cause 

Droughts 
Heat waves
More forest fires
Melting Ice caps 
Floods
and more severe storms.
You might be interested in
The cell of humans contains 46 chromosomes and is about to undergo cell division. What type of cells are created after this?
Ghella [55]

Answer:

The cell of humans contains 46 chromosomes and is about to undergo cell division so two types of cells are formed. If the cell division occurs in somatic cells then mitosis occurs or if the cell division occurs in sex cells then meiosis occurs. In mitosis, two daughter cells are formed while in meiosis, four daughter cells are produced. In mitosis, each daughter cell has 46 chromosomes while in meiosis each daughter cell has 23 chromosomes.

6 0
3 years ago
Which of the following macromolecules is not used as an energy source for cellular respiration or fermentation?
professor190 [17]
The answer to your question is c.
5 0
3 years ago
Name Three main biomes in the United States
kompoz [17]

Arctic & Alpine Tundra. Coniferous Forest (Taiga)

Tundra Biome. Alpine tundra in the Rocky Mountains of Colorado.

Coniferous Forest Biome.

8 0
3 years ago
An _____ is a body structure composed of tissues that have related functions. electrolyte organ anion organelle
Katarina [22]
An organ is a body structure composed of tissues that have related functions. The human body has levels of organization. <span>The cell is the basic structural and functional unit of a living organism which communicates with different and similar cells in order to work together and carry out all physiological processes. <span>Cells with similar structures are grouped together in a tissue to perform a shared function. A group of tissues forms an organ that together with other organs make organ system. The integrated activity of all the organ systems makes the whole organism.</span></span>
4 0
3 years ago
Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree. What
Radda [10]
Since hemophilia is an X-linked recessive disorder, the probability depends on the X alleles.
So, if father has dominant allele (H), the probability that a <span>female child would suffer from hemophilia (genotype: hh) is 0%, no matter of mother's genotype:
 
                    Father              Mother
Parents:       H             x          Hh
Daughter:     HH or Hh

</span>      Father              Mother
Parents:       H             x          HH
<span>Daughter:     HH
</span>
      Father              Mother
Parents:       H             x          hh
<span>Daughter:     Hh or Hh
</span>
But, if the father has recessive allele, the probability that a <span>female child would suffer from hemophilia (genotype: hh) will depend on mother's genotype.
If mother is dominant homozygous, there will be 0% of possibility:
</span>                       Father              Mother
Parents:             h          x          HH
<span>Daughter:     Hh
</span>
If mother is recessive homozygous, the possibility is 100%:
                    Father              Mother
Parents:           h         x         hh
<span>Daughter:     hh
</span>
If mother is heterozygous, the possibility is 50%:
                   Father              Mother
Parents:          h         x         Hh
<span>Daughter:     Hh or hh</span>

6 0
3 years ago
Read 2 more answers
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