What makes a planet living comparing Earth with Mars?

2 answers:

7 0

Earth is a living planet because it is habitable by living organisms. It has a perfect condition for life hence organisms exists not only on the land, but also in the water and the atmosphere. Mars on the other hand does not have the correct atmosphere, and a temperature not conducive for life.

tensa zangetsu [6.8K]3 years ago

4 0

Explanation:

Mars and Earth are very unconventional planets when it comes to temperature, size, and atmosphere, but geologic methods on the two planets are surprisingly related. On Mars, we see volcanoes, canyons, and contact basins much alike the people see on Earth. There is a temperature difference that is the chief cause for life to not exist on Mars and no evidence recorded yet to have life on Mars

You might be interested in

Give 3 jobs for smooth ER<br><br> a. <br> b. <br> c.

pishuonlain [190]

<span>1.) Makes Proteins and Lipids
2.) Controls Calcium level in muscles
3.)</span><span>Detoxifies poisons, alcohol, and drug's</span>

4 0

4 years ago

Read 2 more answers

A maternal effect can cause the offspring phenotype ratio to depart from that of classic Mendelian inheritance. In a species of

Luda [366]

<h2>Maternal effect</h2>

Explanation:

In maternal effect the phenotype of the progeny is decided by the genotype of the mother

The female partner is one step ahead to her male partner
The ovum transcribes some of its nuclear genes prior to fertilization and these genes are responsible for the development of embryo that is why these genes are called maternal effect genes
This effect is observed in Drosophila

In the given question both male and female have brown eyes with Nn genotype,phenotype of the offspring will be decided by the genotype of mother(Nn) hence despite of having recessive genotype(nn) all the offsprings will show brown eyes