3 years ago

PLZ HELP ON TIMER WILL GIVE BRAINLIEST

1 answer:

3 0

Answer:

I would put the final answer choice: "Scientists must first develop certain technologies before missions can be completed"

Explanation:

The first option is partially true, but we have ways around it.

The second option is straight-up false.

The third option doesn't make much sense, how can one work with technology that will be developed in the future and doesn't yet exist?

Therefore, the fourth option is the best.

Hope this helps

-cyber

You might be interested in

Define saturated and unsaturated fats

saul85 [17]

Answer:

SATURATED: Saturated fat is a type of fat in which the fatty acid chains have all or predominantly single bonds.

UNSATURATED: Unsaturated fats are loosely packed. They tend to be liquid at room temperature.

There are two main types of unsaturated fat:

Monounsaturated

Polyunsaturated

8 0

2 years ago

A silicon atom has an atomic number of 14. What information does the atomic number tell you? (Choose all possible answers)

Bezzdna [24]

Answer:

Silicon atoms have 14 protons.

Silicon atoms will react with other atoms in order to gain stability.

Silicon atoms have 14 electrons.

5 0

3 years ago

What is the difference between heterozygous and homozygous

ExtremeBDS [4]

If an organism is heterozygous, it has one copy of two different alleles. If an organism is homozygous, it has two copies of the same allele.

8 0

2 years ago

An object was measured by a worker as

Alexeev081 [22]

Answer:.633

Explanation:

I have know idea but it was right

3 0

3 years ago

Help please thank u !!

MAXImum [283]

2nd law i think

Have a good evening and im sorry if im wrong

Bai sisters

3 0

3 years ago

Read 2 more answers