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Maru [420]
3 years ago
13

What happens to the nitrogen excreted by animals?

Biology
1 answer:
Alexandra [31]3 years ago
5 0

Answer:

Nitrgen Cycle

Explanation:

Animal waste includes nitrogen that passes through the nitrogen cycle, these steps summarise into:

The nitrogen cycle moves nitrogen back and forth between the atmosphere and organisms.

Bacteria change nitrogen gas from the atmosphere to nitrogen compounds that plants can absorb.

Other bacteria change nitrogen compounds back to nitrogen gas, which re-enters the atmosphere.

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What are three steps to evaluate a scientific explanation
rodikova [14]
<span>Step 1 - Forming a Testable Hypothesis Step 2 - Devise a Study and Collect Data Step 3 - Examine Data and Reach Conclusions Step 4 - Report the Findings of the Study.</span>
4 0
3 years ago
1. Zygomycetes reproduce asexually through the haploid spores formed in , or sexually through diploid nuclei formed in .
g100num [7]

Answer:

  1. sporangia , zygospore
  2. Basidiomycota
  3. hyphae, mycellium
  4. lichen
  5. mycorrhiza
  6. Ascomycota

Explanation:

1. Zygomycetes reproduce asexually through the haploid spores formed in sporangia, or sexually through diploid nuclei formed in zygospore.

2. Basidiomycota are called club fungi because they produce club-shaped reproductive structures like toadstools.

3. The vegetative body of most fungi is called a hyphae, which consists of an interwoven mass of threadlike filaments called mycelium.

4.  A lichen is a symbiotic association between a fungus and a single-celled alga or cyanobacteria. The fungus protects the photosynthesizer from harsh conditions while consuming the extra nutrients it produces.

5. A mycorrhiza is a symbiotic association between a fungus and the roots of a plant. The fungus receives energy-rich sugar molecules produced by the plant while passing minerals and nutrients from the soil to the root.

6. Ascomycota, also known as sac fungi, include morels, yeasts, and the species that produces penicillin.

5 0
3 years ago
7th grade question (easy)
Ilia_Sergeevich [38]

The answer must be C, the hawk and owl will have less food.

As A isn't related to any, B wouldn't effect the snake and D also wouldn't effect the snake.

3 0
3 years ago
Read 2 more answers
Can someone please help me fill this out?? <br> Thank you :)
forsale [732]

Answer:

Endoplasmic reticulum: Sac filled with digestive chemicals

Ribosomes: Small structure that synthesizes proteins

Golgi body ( Golgi apparatus): Stack of membranes that packages chemicals

Lysosome: Structure that manufactures ribosomes

Mitochondria: Structures that converts nutrients to energy

Cell membrane: Membrane that surrounds and protects the cell.

Explanation:

I'm learning this too in school so I know this is right!

3 0
4 years ago
Sodium (Na) and water (H20) undergo a chemical reaction
iogann1982 [59]

Answer:

2Na + 2H2O - 2NaOH + H2

Explanation:

WATER MOLECULE WILL BREAK INTO H AND OH

OH COMBINES WITH NA AND FORMS NAOH AND GIVES H2

6 0
3 years ago
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