Question

a. Define the term with an example:

i. Symbiosis

ii. Parasitism

iii. Autotrophs


b. Identify the plant group with:

i. Stems and leaves but with hidden reproductive organs

ii. Stems and leaves but with no vascular system for conduction​

Answer 1

Answer:

Symbiosis, any of several living arrangements between members of two different species, including mutualism, commensalism, and parasitism. Both positive (beneficial) and negative (unfavourable to harmful) associations are therefore included, and the members are called symbionts.

Answer 2

Answer:

1. Symbiosis, any of several living arrangements between members of two different species, including mutualism, commensalism, and parasitism. ... Both positive (beneficial) and negative (unfavourable to harmful) associations are therefore included, and the members are called symbionts.

2.the practice of living as a parasite on or with another animal or organism.

3.An autotroph or primary producer is an organism that produces complex organic compounds using carbon from simple substances such as carbon dioxide, generally using energy from light or inorganic chemical reactions

Explanation:

b

1)Bryophyta

2)Bryophyta. ... No vascular system for conduction is a characteristic feature of bryophytes. Bryophytes are called non vascular plants because they lack vascular system(xylem and phloem) They lack lignified water conducting tissue hence cannot become tall in height in comparison to other vascular plants.

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