They require stimulation from the brain to contract

They can contract without any external stimulus

They contract only in response to hormones

They only contract during physical activity

Forms blood clots

Regulates blood pressure

Contains leukocytes

Transports nutrients and waste

Multiple layers of cells

A single thin cell layer

Thick connective tissue

Smooth muscle and elastic fibers

Traps radiant heat to boost metabolic processes

Has no measurable cooling effect

Decreases the plant's temperature by evaporating water

Increases the plant's temperature by capturing heat

A stop codon is added

The ribosome disassembles

The amino acid chain is linked to the new amino acid

The mRNA is destroyed

They help in the transport of water to aerial parts

They assist directly in the process of photosynthesis

They provide rigidity and structural strength to the plant

They store excess sugars for later use

Stores water and minerals within the plant cells

Facilitates the absorption of mineral nutrients via root hairs

Conducts organic molecules like sugars to different parts of a plant

Transports water and inorganic ions from roots to aerial parts

DNA

tRNA

mRNA

rRNA

Transcription

Initiation

Elongation

Termination

Random direction

3' to 5'

5' to 3'

2' to 4'