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gizmo_the_mogwai [7]
3 years ago
9

Which of the following statements about asteroids is true?

Biology
1 answer:
klasskru [66]3 years ago
4 0
D. Asteroids vary greatly in size and are mostly made up stone, iron and nickel
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How does the amount of rainfall affect the amount and types of seeds present on the Galapagos Islands?
Murrr4er [49]
The ground will get wet and the seeds will sink in the ground then t ground will dry up and the seeds will get stuck
7 0
3 years ago
How does the escape velocity of venus compare to that of mars?
Olenka [21]
In physics, escape velocity is the speed where the kinetic energy of an object is equal to the magnitude of its gravitational potential energy. 
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Venus: 10.46 km/s
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4 0
3 years ago
Read 2 more answers
In a certain population of wolves, a mutation takes place and several wolves
Valentin [98]

Answer:

According to the theory of evolution by natural selection wolves with mutations will outgrow the wolves without mutation.

Explanation:

Nature always poses challenges to the living organisms in various forms like climate change, food scarcity, natural disasters, etc. If an organism has a characteristic to survive better than the other, then they will be selected by the nature. We can also use the term fitness for this. Darwin also referred about this as reproductive fitness which means only those organisms which are fit in their environment produce more progeny and increase in number. s we can see that the introduction of mutation has added the advantage of being faster and stronger, so when it comes to competition for food the wolves with mutation can easily catch the predator than wolves without mutation. Since mutation has resulted in better adaptation to their environment they will outgrow in number.

5 0
3 years ago
Of the 8 characteristies of life (RAREHOCO), which characteristics do
ElenaW [278]

Virus are living because they:

Reproduce, have Genetic Material (Nucleic Acids) and Adapt

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Explanation:

Virus have genes or genetic material which are layered in a capsid or protein coat and sometimes a lipid bilayer.

It is not made up of cells yet can be considered a living organism because of the genetic material RNA or DNA in it.

The infect the host and take over host replication machinery and replicates itself. Although it is not able to replicate outside the living body.

They adapt to the host's body environment as many adaptation are present in it as capsid layer which protects its genetic material from getting degrade till the time it reaches nucleus of the cell.

There are 7 point criteria for an organism to be living, virus fulfils some of it except having made up of cells and having cellular organization.

8 0
3 years ago
Reproductive plants<br>​
Marat540 [252]

Answer:

Sexual reproduction in flowering plants involves the production of male and female gametes, the transfer of the male gametes to the female ovules in a process called pollination. After pollination occurs, fertilization happens and the ovules grow into seeds within a fruit.

6 0
3 years ago
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