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Assoli18 [71]
3 years ago
5

Plants produce all of the molecules they need for survival from inorganic compounds. Some elements, like nitrogen, come from the

soil. Where do the elements required for photosynthesis come from?
Biology
2 answers:
olga55 [171]3 years ago
6 0
Oxygon and Carbon from the atmosphere
ivann1987 [24]3 years ago
3 0
Oxygen and carbon I hope it helps
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What are the chemical products of cellular respiration?
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Oxygen and glucose are both reactants in the <u>Process</u> of cellular respiration.

ATP is the main Product  formed in cellular respiration, and waste products include carbon dioxide and water.

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When you are sick, your lymph nodes swell with extra erythrocytes. True False
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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.
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3 0
3 years ago
Sexual reproduction by protozoa is most likely conducted by what
notka56 [123]

Its conducted by the conjugation of two mature cells

6 0
4 years ago
What is the first step in the cell reproduction process?
Makovka662 [10]

Answer:

A

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DNA must first be replicated before anything else occurs.

8 0
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