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shepuryov [24]
3 years ago
9

How does the age structure affect population growth short answer?

Biology
1 answer:
Darya [45]3 years ago
7 0
Well, younger teens and children have a more rapid growth while young and older adults have a more steady approach. Young adults produce more children.
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xeze [42]

Answer:

probably not organic, unhealthy

3 0
2 years ago
The plant kingdom is divided into 2 groups vascular and nonvascular. describe each subclass. include key words such as vascular
BaLLatris [955]
<h2>Vascular and Nonvascular Plants </h2>

Explanation:

Kingdom Plantae on the basis of vasculature is divided into two groups-vascular and non-vascular plants .

  • <u>Vascular plants </u>or tracheophytes have a proper tissue-level organization and true shoot and root structures like leaves, stem, flowers, root etc
  • The tissue system or vasculature of vascular plants compromises of vascular tissues like tubular vessels – xylem and phloem
  1. The xylem transports nutrients to various parts of the body from the leaves.
  2. Phloem conducts water and other nutrients from the roots to various parts of the plant .
  • These are flowering plants that include the phanerogams – angiosperms and gymnosperms and bears flowers and fruits like the cedars, pine, clubmosses, lilies, sunflower etc.
  • Dicots are with tubular vasculature.  
  • Non-vascular plants or bryophytes with an absence of proper tissue-level organization and true shoot or root systems
  • <u>Nonvascular plants</u> are small. Their transport mechanism is poor due to lack of vascular tissues
  • These plants are lack proper shoot or root system.
  • It includes mosses, hornworts etc.
  • Monocots are plants with scattered tube-like vessels .
3 0
3 years ago
What is the losing of water from organic molecules, then the joining of these molecules.
Vikentia [17]
Osmosis is a passive transport which moves water molecules from higher to lower gradient.
<span>Osmosis then is the movement of water particles from which has water and from which has not and to provide it with the sufficient H2O.<span> 

</span></span><span>The concentration of salt in water affects the rate of osmosis because it will determine how much water should be transported or excreted or to be taken in. The cellular process is keen to the salt concentration of its system thus making sure to maintain balance between the salt concentration the right amount of water must also be in its area of release for any expected occurences.<span>
</span></span>
5 0
3 years ago
What does your pulse rate tell you about activities occurring in your body?
sesenic [268]
Usually if your pulse rate is thumping at a fast pace that means you have been running or your body has been actively moving in some type of way.
7 0
3 years ago
In an experiment, the solubilities of carbon dioxide and oxygen gases are studied over a temperature range from 0°C to 60°C. Ide
nekit [7.7K]

Answer:

Independent Variables: Temperature in C

Dependent Variables: Solubility of O2 in g/100 g water, Solubility of CO2 in g/100 g water

Explanation:

I’ve done this before and I got it right.

3 0
3 years ago
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