3 years ago

What gives plant cell walls their rigidity?

Biology

2 answers:

sdas [7]3 years ago

8 0

cellulose molecules gives plant cells their rigidity

NISA [10]3 years ago

7 0

The strongest component of the cell wall is a carbohydrate called cellulose, a polymer of glucose. The cell wall gives rigidity and strength to the plant cells which offers protection against mechanical stress. ... The rigidity of primary plant tissues is due to turgor pressure and not from rigid cell walls.

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What aspect of chromosome behavior most clearly accounts for mendel's law of independent assortment?

makkiz [27]

The aspect of chromosome behavior that most clearly accounts for Mendel's Law of Independent Assortment is the replication of chromosomes. The replication occurs before meiosis. As a result, the alleles of one gene can be sorted into gametes and are independent of the alleles of other genes.

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3 years ago

What are Ceres,lda,and Gaspra

Lady_Fox [76]

Answer:

A. Asteroids

Explanation:

They are asteroids.

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