Start learning 50% faster. Sign in now
Reflex actions are quick, involuntary responses to stimuli, and they are controlled by the spinal cord. This allows the body to respond rapidly without waiting for signals to go to the brain. The brain may be informed later, but the spinal cord handles the immediate reaction.
Scientists are identify a gene that improves the heat tolerance of the algae that live symbiotically with coral species.
Direction: In the sentence given below, a part is highlighted and suggestions for its correction are given below the sentence. Choose the correct opti...
Expenses had be greater than she had calculated.
My friend lives in a nearby street whose name I have forgotten.
More than 100 police officers were being deployed at the venue , along with an armed posse from the Police.
It was a sturdy house (completing) with a fine fireplace and chimney.
I. Without a global efforts to rapidly reduce greenhouse gas emissions, average global temperatures are very likely to exceed 2°C even with current po...
Which of the phrases a, b, c, and d given below in each sentence should replace the word/phrase printed in bold in the sentence to make it grammatical...
When the detection of a new highly-transmissible coronavirus variant , ‘Omicron’ in South Africa and the threat of a third wave of the pandemic be...
She took the square tins and cut out some square (cakes) for the little boys.