Which star is hotter Vega or Pollux

Answers

Answer 1
Answer:

Vega is approximately twice as hot as Pollux. Pollux has a surface temperature of 4,865 degrees Kelvin while Vega burns bright with a surface...

Answer 2
Answer:

Answer:

Vega is hotter than Pollux

Explanation:


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Carbon is a vital part of the phospholipids that make up cell membranes and the carbohydrates that make up cell walls. Which of the following allows carbon to bond with up to four other atoms at a time and form the macromolecules that are essential to life? A. the six protons in its nucleus B. the six neutrons in its nucleus C. the two electrons in its inner shell D. the four electrons in its outer shell

Answers

The correct answer is option D, that is, the four electrons in its outer shell.  

Carbon is a very common constituent of matter as it can combine with other elements and with itself. It can produce a huge array of compounds, varying in size from just a few atoms to thousands of atoms.  

Carbon is a nonmetal in the periodic table group 14. Carbon has four valence electrons, the valence electrons refer to the electrons in the outer energy level of an atom, which takes part in chemical bonds.  


What might happen to a coral reef organism if it were placed in a kelp forest ecosystem

Answers

In a kelp forest, with kelp more than 3 feet high, some corals won't have enough sunlight to produce the sugars and food they get from photosynthesis.
Photosynthesis by the way is a process used by plants and other organisms to convert light energy, normally from the Sun, into chemical energy that can be later released to fuel the organisms' activities.

Answer:

If temperatures continue to rise, the oceans may become too warm to allow kelp growth; therefore, existing kelp would die and restoration would be next to impossible because young kelp is especially vulnerable.

Explanation:

Which group of organisms includes only multicellular heterotrophs?

Answers

Kingdom Animalia represents the group of organisms that includes only multicellular organisms.

What are multicellular organisms?

  • They are organisms made up of many cells.
  • They are the opposite of single-celled organisms.

The kingdom Animalia is characterized by grouping all living organisms categorized as animals. This includes mammals, birds, and insects, among others.

All animals in the world are multicellular beings, as their bodies have many cells with different functions and abilities within the organism. This is different from unicellular organisms, for example, where a single cell is responsible for the entire organism.

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Prominences may be seen in the suns

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Prominences are indeed a common phenomenon observed in the Sun's atmosphere, specifically in the solar chromosphere and corona.

A prominence is a relatively cooler and denser structure composed of solar gases, primarily hydrogen and helium, that becomes visible as a bright, arch-like or loop-like feature extending from the Sun's surface. Location: Prominences are located above the Sun's visible surface, known as the photosphere, in the outer layers of the solar atmosphere. They are best observed during solar eclipses or through specialized solar telescopes equipped with filters to block out the intense brightness of the Sun's photosphere. Types of Prominences: There are two main types of solar prominences: quiescent prominences and eruptive prominences.

prominences are prominent features seen in the Sun's outer atmosphere, characterized by arch-like structures formed by cooler and denser solar gases. They are manifestations of the Sun's complex magnetic activity and provide valuable insights into solar behavior, contributing to our understanding of solar physics and space weather phenomena.

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Answer:

its Corona for Apex

Used the other answer and it wasn't it so here it is smh.

Explanation:

Below is a picture of a forest. What will happen in the next few years?

Answers

The picture shows the degradation of the forest, which leads to a decrease in the number of deer, bears, and mushrooms because it plays a major part in the ecosystem.

Why trees are important for the forest ecosystem?

Trees are the producers in an ecosystem, so all the organism in a forest ecosystem is depends upon the trees, they also provide shelter for the organisms.

In an ecosystem, all living organisms are lived in a particular area, depending on one another for their energy needs.

Through the process of photosynthesis, plants make their own food and this energy transfer to subsequent tropic levels. Consumers get their energy needs from the producers, and plants are the main producers of the ecosystem.

Therefore, in the next few years in pictures, the number of deer, bears, and mushrooms is decreased, hence option B is correct.

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Answer: deer, bears, and mushrooms will all decrease in numbers

Explanation: trees are the only producer in this ecosystem. Without any trees, all other populations will decrease.

What would occur if cells were in mitosis more than they were in interphase

Answers

The cells would be dividing all the time.