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Simora [160]
3 years ago
9

Explain how is it possible that when you look at the nice guy he may be looking at stars for millions of years ago

Biology
1 answer:
USPshnik [31]3 years ago
8 0

Answer:

The reason is because it takes a long time for the light from the stars in the sky to reach earth, so the light the star was producing millions of years ago has just now reached Earth.

Hope this helped! :)

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Select the correct answer from each drop-down menu. what type of population monitoring method will be best for monitoring the sp
love history [14]

The right approaches to population monitoring methods of swallows and tortoises are point counts and line-transect distance sampling, respectively.

  • For point counts, In order to collect the data required to meet the current study's objectives, one must use field techniques methods for selection, counting, capturing, observing, measuring, and marking individuals chosen from the targeted population.
  • To count or keep track of the birds of the air, point counts are a frequent field technique (birds).
  • The practice involves making observations over a predetermined, set amount of time and keeping track of the number of birds coming from a specific location.
  • While the line-transect distance sampling methods in the field are useful for keeping track of the number of tortoises and is appropriate for controlling and tracking the population.

learn more about population monitoring methods here: brainly.com/question/12682497

#SPJ4

6 0
2 years ago
View the incomplete table<br>​
Novosadov [1.4K]

Answer : The correct option is, U

Explanation :

As we know that there are four states of matter which are solid, liquid, gas and plasma.

Solid state : In this state, the molecules are arranged in regular and repeating pattern. The molecules are closely packed that means they are fixed and vibrate in place but they can not move from one place to another.

For example : Copper

Liquid state : In this state, the molecules are present in random and irregular pattern. The molecules are closely packed but they can move from one place to another.

For example : water

Gaseous state : In this state, the molecules are present in irregular pattern. The molecules are not closely packed and they can move freely from one place to another and spread out.

For example : Helium gas

Plasma state : In this state, the stars, atoms lose their electrons at very high temperature. The mixture of electrons and nuclei that result is the plasma state of matter.

For example : Sun

In the given incomplete table,

T = solid state

W = example : copper

U = gaseous state

X = example : water

V = plasma state

Hence, the gas would be placed in 'U' box.

4 0
3 years ago
PLEASE HELP 8. Explain cellular respiration
MakcuM [25]

Answer:

Cellular respiration is the process by which living cells break down glucose molecules and release energy. The process is similar to burning, although it doesn’t produce light or intense heat as a campfire does. This is because cellular respiration releases the energy in glucose slowly, in many small steps. It uses the energy that is released to form molecules of ATP, the energy-carrying molecules that cells use to power biochemical processes. Cellular respiration involves many chemical reactions, but they can all be summed up with this chemical equation:

C6H12O6+6O2⟶6CO2+6H2O+Energy

 

where the energy that is released is in chemical energy in ATP (vs. thermal energy as heat). The equation above shows that glucose ( C6H12O6 ) and oxygen ( O2 ) react to form carbon dioxide ( CO2 ) and water  H2O , releasing energy in the process. Because oxygen is required for cellular respiration, it is an aerobic process.

Cellular respiration occurs in the cells of all living things, both autotrophs and heterotrophs.

Explanation:

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3 years ago
A student is investigating mitosis by examining detailed pictures of the process the student wants to observe the formation of t
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The student should focus on prophase
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N a lab you are conducting tests with various chemicals and neurotransmitter receptors. you notice that exposed frog muscle cell
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The effect of a neurotransmitter is based on the properties of the receptor more than the neurotransmitter.
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