Answer:
They release chemical messengers to communicate with cells they may or may not be in direct contact with.
Explanation:
Unicellular organisms such as bacteria or yeast, 'talk' to each other through the release of chemicals. In bacteria, this is known as quorum sensing which allows them to determine the surrounding bacterial population density. In yeast, one of the more popular pathways is known as the mating factor pathway, which allow the organisms to find mates. Whereas, in multicellular organisms (such as humans), this chemical release allows for cell-cell co-ordination which keeps the system functioning correctly.
Answer:
True
Explanation:
A testable qustion has to be able to be tested useing experiments
Sepal petal
Mark as brainliest
D: some codons code for the same amino acid
<span>Hope this helps!</span>
The Atlantic Ocean<span> is the second largest of the world's five oceans (after the </span>Pacific Ocean<span>, but larger than the </span>Indian Ocean<span>, Southern Ocean, and Arctic Ocean).</span>
