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fgiga [73]
3 years ago
9

What does it mean when the compounds chemical formula if not include any numbers

Biology
1 answer:
max2010maxim [7]3 years ago
8 0

Answer:

A.) There is only one atom of each element.

Explanation:

I hope that help you out.

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ipaliwanag ang Ang bawat indibidwal ay nararapat na mapaunlad patungo da kanyang kaganapanipaliwanag ang bawat indibidwal ay nar
OverLord2011 [107]

Answer:

Nabuo at nagbago.

Paliwanag:

Ang bawat indibidwal ay dapat na binuo at ang mga pagbabago ay nangyayari sa kanyang hugis at istraktura sa pagdaan ng oras. Sa katawan ng organismo, ang mga cell ay patuloy na nahahati na responsable para sa pagtaas ng laki ng isang indibidwal. Sa ilang mga punto ang laki ng hihinto at ang mga bahagi ng reproductive parehong lalaki at babae indibidwal ay matured at gumana sa buong kakayahan at gumagawa ng isa pang organismo dahil sa pagsasanib ng kanilang mga sex cell.

8 0
3 years ago
During the Industrial Revolution, explain what caused the population of light-colored peppered moths to decrease and the populat
Mekhanik [1.2K]

Answer:

The light colored pepper moths were able to camouflage in the Birchwood trees unlike the darker ones. But when the industrial revolution came the amount of smoke from the factories made the Birchwood trees become darker in color do now the darker pepper moths were the ones who could camouflage while the white ones were easily eaten and killed. Since the darker colored moths were able to survive they had offspring who were also darker colored. Over time since mainly darker moths were produced it was common for pepper moths to be darker.

7 0
2 years ago
Read 2 more answers
Unlike skeletal muscle action potentials, cardiac muscle action potentials __________.
ivolga24 [154]

Answer:

involve calcium voltage-gated channels

Explanation:

5 0
2 years ago
Which information can be determined using half-life?
KATRIN_1 [288]

Answer : In radioactive decay, the half-life is the length of time after which there is a 50% chance that an atom will have undergone nuclear decay. It varies depending on the atom type and isotope, and is usually determined experimentally.

hope it will help you

7 0
3 years ago
6. species Closely related of orchids never mate in the wild because they bloom at different times. This is an example of ______
Dimas [21]

Answer:

temporal reproductive isolation

Explanation:

The correct answer would be temporal reproductive isolation.

<u>Reproductive isolation</u> generally refers to series of biological mechanisms or processes that prevent members of different species from mating/fertilization or prevent the product of their mating to be invalid.

Some reproductive isolation processes prevent members of different species from mating or prevent fertilization as a result of mating. These processes are known as pre-zygotic reproductive isolation mechanisms.

Some other processes ensure that the product of fertilization (when it occurs) is invalid. These are known as post-zygotic isolation mechanisms.

<em>A good example of the pre-zygotic reproductive isolation process is </em><em>when closely related by different species bloom at different times</em><em>. This will prevent mating or cross-pollination to happen between the different species. This is known as temporal reproductive isolation.</em>

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2 years ago
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