Answer:
They differ in their structure and function. mRNA has a linear structure and carries genetic information copied from DNA. tRNA has an L shaped 3D structure. It is specific to each amino acid and carries an amino acid to the growing chain of a polypeptide during the translation process.
Explanation:
Answer:
a. subarachnoid hemorrhage
Explanation:
Cerebral aneurysm is an intracranial weakening of an arterial blood vessel in the brain giving rise to a blister filled with serous fluid(blood). Due to this weakening area, if par-adventure the blister bursts, it can result to subarachnoid hemorrhage. Subarachnoid hemorrhage is mostly accustomed to bleeding into the space surrounding the brain which is caused by ruptured Cerebral aneurysm.
Explanation:
Bad water quality can impact the ecosystem by pollution. Pollution can lower the oxygen levels. It can also kill plant and animal life in an ecosystem. The living things in the water could die and it could also affect the water we drink. If the water is not clean we could also get sick.
<span>The liquid rise up through the dip tube when the valve is opened. </span>The propellant gas wants to expand as much as it can, so if the valve is open, the propellant expands and pushes the spray up out of the can making more room for itself to expand.
