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nikdorinn [45]
2 years ago
12

20. Summarize each of Newton’s three Laws.

Biology
1 answer:
Alenkasestr [34]2 years ago
6 0

Answer:

An object in motion stays in motion unless an external force acts on it.

Explanation:

Newton's first law, the law of inertia, states that an object will remain at rest or in motion unless acted upon by another force.

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tekilochka [14]

D) A & B

it protects the seed against any damage or harmful weather conditions and also helps in dispersal of the seed through different means.

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Define resistance and describe what would happen to a light bulb if the voltage increased but the resistance stayed the same.
PolarNik [594]
It can breakout if the resistance stayed the same
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3 years ago
If there is an excess of reactive oxygen species (ross) in a system, where would the problem least likely be found?
serious [3.7K]

This condition is known as a super oxide in which mutated enzyme extremely functional because it helps in production of cells .

when unstable molecules that contains oxygen and that easily react with other molecules in the cells. a build up of reactive oxygen species and cells causes damage of DNA ,RNA & protein ,which cause cell death.

super oxide refers various toxic oxygen containing free radicals such as monovalant anion O2 (negative) or that compound containing potassium super oxide KO2. reactive oxygen can cause damage to the basic building block of the cell. DNA damage can occur in the form of double stranded breaks as a result of reactive oxygen induced conversion of guanine to 8-oxo guanine.

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7 0
1 year ago
A caterpillar represents which stage in the life cycle of an insect?
raketka [301]

Answer:

B

Explanation:

7 0
3 years ago
A biologist studying alpine wildflowers notices that two populations of similar species are able to occupy the same niches. Howe
garik1379 [7]

Answer:

Option A, Competition has restricted the ranges of both species

Explanation:

When two species which depend on the exactly same kind of resources, get into a mode where they prefer to stay in two different ecosystems without interfering each other’s circle and thus they get excluded from each other due to competition. This phenomenon of the ecosystem is called Competitive exclusion

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Hence, option A is the correct choice.

8 0
3 years ago
Read 2 more answers
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