Biology

What is tissue

• A group of cell

• A gujdn

• Hdbdhhjj

• Vvvssjsj

What tissues out of these are fluid connective tissues?

• blood

• neuron

• lymph

• cartilage

What are the types of plant tissues?

• Permanent tissues

• Connective tissues

• Epithelial tissues

• Meristematic tissues

What are the types of complex permanent tissues

• Xylem

• Phloem

• Parenchyma

• Collenchyma

Sieve tubes and companion cells are present in _____________.

• xylem

• phloem

• cork

• cambium

Which tissue is this?

• Phloem

• Xylem

• Parenchyma

• Sclerenchyma

A permanent tissue is described as complex tissue when it has ___________.

• one type of cells, performing two or more different functions

• more than one type of cells, performing different functions

• one type of cells, performing one function

• more than one type of cells, performing one common function

Find out incorrect sentence.

• Parenchymatous tissues have intercellular spaces

• Collenchymatous tissues are irregularly thickened at corners

• Apical and intercalary meristems are permanent tissues

• Meristematic tissues, in its early stage, lack vacuoles

The flexibility in plants is due to a tissue called ___________.

• chlorenchyma

• parenchyma

• sclerenchyma

• collenchyma

Parenchyma walls are made up of

• Pectin

• Hemicellulose

• Cellulose