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Ierofanga [76]
3 years ago
5

Why is variation essential for evolution

Biology
1 answer:
professor190 [17]3 years ago
8 0
It is essential for everyday life
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After watching the video, how would you define the term ecological relationship? Are they always beneficial to organisms involve
dangina [55]

Answer:

There is no video but ecological relationship will be defined on a general note and it is not always beneficial to organisms.

Explanation:

In an ecosystem, organisms of the same or different species tend to interact with one another. This interaction is referred to as ECOLOGICAL RELATIONSHIP between the involved organisms. An ecological relationship can be of different types depending on the effect.

SYMBIOSIS is an ecological relationship between two organisms that interact together. SYMBIOSIS can either be mutualistic (both organisms benefit), parasitic (one organism loses and one gains), or commensalistic (one organism benefits and one neither benefits or loses). Another ecological relationship is PREDATION, where one organism called the PREDATOR feeds on part or all of another organism called PREY in order to obtain energy.

As stated above, some of the organisms involved in an ecological relationship benefits while others lose. Hence, it is not always a beneficial relationship to organisms.

7 0
4 years ago
Bruhhhhh im so stuck!!!
Free_Kalibri [48]

Answer:

d

Explanation:

3 0
3 years ago
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After photosynthesis, energy that the coral can use is stored in
katen-ka-za [31]

Answer:

Energy is stored in <u>glucose</u> molecules <u>C6H12O6</u>

<u />

Explanation:

Producers make sugars stored as monomers bonded together to form polysaccharides, long chain hydrocarbon molecules as a result of the process of <u>photosynthesis</u>. These molecules, like the monosaccharide glucose, store converted solar energy as stable  chemical energy in covalent bonds.  In covalent bonding, the elements share electrons with each other.

These high-energy bonds are stable and not easily destabilized or broken. The energy is retrieved the the process of respiration in the mitochondria.

Glucose is broken down, while energy is transferred to bonds between ADP and inorganic phosphate, to produce ATP (adenosine triphosphate).  

Eg. for aerobic respiration...

C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP

glucose+ oxygen →  carbon dioxide+ water+ energy

7 0
3 years ago
Many people have received the measles vaccine, which can prevent this very serious or even fatal disease. How does receiving a m
postnew [5]

Answer:

the vaccine causes the immune system to produce antibodies to the virus that causes the measles

3 0
2 years ago
Write one scientific question about the organism in the photo.
MAVERICK [17]

Answer:

Please attach the photo of the organism.

Explanation:

5 0
3 years ago
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