<u><em>Answer:</em></u>
<u><em>B is the correct answer</em></u>
<u><em>Explanation:</em></u>
<u><em>1- When you are recording what you are seeing it is a process called observation. Observation is used when you want to look at something.</em></u>
<u><em> Tyler is making a plan to test what kind of birdseed the birds at the park eat the fastest. This is called an experiment. Experiment is when you are taking your hypothesis and running tests on your hypothesis</em></u>
<u><em>Hope this helped :)</em></u>
Answer:
A protoplanetary disk is round rotating object which is made of dense gas. This surrounds the newly formed star, Herbig star and T tauri star.
It is also considered as a accreation because the remnants like gases and other materials fall from them on to the star.The extremely illuminating protoplanetary disk are known as the proplyds.
Whereas the nebula can be defined as the densely packed hydrogen and other gases that collapse under the force of gravity. The Nebula starts becoming smaller and smaller because the particles of gases collapse and get closer to each other.
Upon force of gravity their friction and heat increases which slowly collapse the star.
Answer:osmoregulation is important in maintaining the salt and water concentration in the body of plants and animals
Explanation
The answer is D because it dissolves a variety of substances
Answer: scythe, sickle, or reaper.
Forests,Farms, Bio-energy with Carbon Capture and Storage (BECCS), Direct Air Capture, Carbon Mineralization, and Ocean-based Concepts
Explanation:
hope this helps
