1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Margaret [11]
3 years ago
10

Why are we interested in using nuclear fuel to get to Mars?

Biology
1 answer:
aliya0001 [1]3 years ago
7 0

Answer:

Explanation:

NASA wants to send astronauts to Mars, and they could do it with nuclear-powered rocket engines. Nuclear thermal propulsion (NTP) systems aren't new, but they could significantly reduce travel times and carry greater payloads than today's top chemical rockets — giving humans a great chance of exploring deep space

You might be interested in
What are the adavantages of blue revolution?
horsena [70]

Answer:blue revolution means the remarkable growth in intensive aquaculture package programme to increase the production if fish and marine products

Explanation:

Providing food security

Providing nutrition

Providing employment

A major foreign exchange earner

8 0
3 years ago
Stromatolites are rocky structures that generally form in shallow waters from the binding of sediment by microbial biofilms. Str
hjlf

<u>Answer:</u>

Approximately, the oldest stromatolites are 3.6 billion years old on earth.

<u>Explanation:</u>

  • Stromatolites is not only oldest earths fossil but conspiracy in that they are singular visual portal in deep time on earth.
  • It is defined as laminated accumulation structure that is they stick up above sea floor .
  • Stromatolite buildings includes oldest fossils which are 3.5 billions old when the earth were too unfriendly to support life.
  • The study of  fossil age, evolutionary, method of formation are known as paleontology.
  • These specimens are considered as old fossils which are around 3.4 to 4.1 billions years old.
7 0
3 years ago
Fffffffffffffffffffffff<br>f
sdas [7]

Answer:

06

Explanation:

8 0
3 years ago
Read 2 more answers
In a healthy cell, the rate of DNA repair is equal to the rate of DNA mutation. When the rate of repair lags behind the rate of
kvv77 [185]

Answer:

The possible fate of the cell that it may turn cancerous.

Explanation:

The cells present in the body generally work in harmony. However, if a cell attains a mutation, it can make it proliferate in the case when it should not do, and make it thrive in the case when other cells are dying. Due to proliferation, the unusual cell produces more abnormal cells also known as cancerous cells. These cancerous cells become more favorable in comparison to the normal cells due to the phenomenon of natural selection. These cells eventually result in a lethal form of tumors.  

In the normal cells, the destructed gene or the damaged cells get repaired easily, in case if the damage is worse the cell dies. A protein known as p53 helps in repairing damaged cells or kills them if the damage is too severe. But in the case of cancer cells, the p53 protein does not work appropriately as they possess a mutated or changed form of p53 protein. Thus, in the case of cancerous cells, the rate of repair lags behind the rate of mutation, which makes the cancer cells thrive and increase in numbers resulting in further destruction.  

3 0
3 years ago
Of the four major uses of water, which is predicted to demand more than 300 kiloliters of water in Hogan County alone in 2020? P
Yuliya22 [10]

The anwer to your question is home and businesses

4 0
3 years ago
Read 2 more answers
Other questions:
  • What distinguishes the savanna and grassland biomes?
    15·1 answer
  • Considered the "Command Center for the Endocrine System", the ______________ is a major link between the nervous and endocrine s
    7·1 answer
  • I NEED HELP PLEASE
    7·1 answer
  • The DRT for a particular bacterial species at 60°C is 30 minutes. How long would it take at this temperature to remove 99.9% of
    6·1 answer
  • The process of ____________ increases genetic variability as it produces gametes for sexual reproduction
    6·2 answers
  • Which type of reaction is represented by the following equation?
    8·2 answers
  • How does power relate to work?
    14·2 answers
  • 5. The tables below show information about the body systems of three
    13·1 answer
  • How much water would fall to the Earth if all the water vapor condensed?
    13·2 answers
  • Describe the role of the double fertilisation in angiosperm reproduction
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!