The algae used in space research is

Question

✓

Answer

c
c
Gracilaria

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Statement I: Botanical gardens have collections of living plants for reference.
Statement II: Plant species in these gardens are grown for identification purposes and each plant is labelled indicating its botanical/scientific name and collector's name.

$1.$ meiosis is important process for evolution.

$2.$ in meiosis $-II$ mother cell is haploid.

$3.$ In anaphase $-II$ homologous chromosomes are differentiate.

$4.$ after meiosis, each daughter cell has same $DNA$ strands.

$B.$ Selaginella is advance among pteridophytes as it produces seeds

$C.$ Pinus leaves are monomorphic, pinnate compound and have sunken stomata as adaptation against transpiration

$D.$ Sporic meiosis is characteristic of life cycle in many organisms like Volvox, Chlamydomonas and Ulothrix.