Answer:
Graphene is a two-dimensional carbon allotrope. It is composed of carbon atoms positioned in a hexagonal design, which can be said to resemble a chicken wire. A single layer of carbon atoms arranged in such a honeycomb structure forms a single graphene sheet.
Explanation:
Answer:
Replicated chromosome contains two sister chromatides
Explanation:
Before mitosis (cell division) DNA (chromosomes) must be replicated (during the S phase of interphase) so that each daughter cell receive a complete copy of the DNA. As a result of DNA replication, the two identical chromosomes will be formed and they are called sister chromatids. Two sister chromatides are joined to the original chromosome by a single centromere.
During the anaphase of mitosis, these chromatids will separate longitudinally to become individual chromosomes.
<h2>Answer is option "A"</h2>
Explanation:
- The concept of actor-observer bias states that the causes of behaviors and events in our lives are motivated by attribution. Attribution is an inference that we make about our behaviors and the behaviors of others. The attributions we make depend directly on whether we are the actor or the observer.
- The actor-observer difference inclination will be progressively articulated in circumstances where the results are negative. For instance, in a circumstance where an individual encounters something negative, the individual will regularly accuse the circumstance or conditions. When something antagonistic happens to someone else, individuals will frequently censure the person for their own decisions, practices, and activities.
- Hence, the right answer is option A "actor-observer perspective".
In space, air particles will try to distribute, as there is nothing. This will result in the gasses flying out to space. The ship has to be airtight so that the gas will not escape.
Above the core is Earth's mantle<span>, which is </span>made<span> up of rock containing silicon, iron, magnesium, aluminum, oxygen and other minerals. The rocky surface layer of Earth, called the </span>crust<span>, is </span>made<span> up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium.</span>