Answer:
False
Explanation:
The Nucleus contains the DNA and controls the cell.
Multicellular organisms<span> can be much larger and more complex. This is because the cells of the </span>organism<span> have specialised into many </span>differenttypes of cells such as nerve cells, blood cells, muscle cells all performingdifferent<span> functions.</span>
I believe the answer is B. They both are found in the nucleus.
Answer:
humans had more developed 'social' brains than Neanderthals, which enabled us to colonize new habitats and adapt to climate fluctuations
Explanation:
A more developed brain is considered to be an adaptive advantage that enabled early humans to leave Africa and colonize new habitats. Modern humans are able to adjust to new environments, situations, and socialize with other humans because the brain is a social organ. Although Neanderthals were able to occupy an important area of Europe, H. sapiens could colonize faraway lands, migrating into tropical forests, deserts, and glacial lands (colder areas than those colonized by Neanderthals). These early humans formed social groups which enabled them to find food more easily, thus greatly increasing their chances for survival.
Answer:
The correct answer will be-
1. Sensory neurons
2. Interneurons
3. Motor neurons
Explanation:
The neurons are the building blocks of the nervous system which transmits the signals in the form of electrical impulse.
The neurons can be categorized on the basis of their functions into three types:
1. Sensory neuron- The neuron which transmits the signals from the sense organs of the body to the central nervous system.
2. Interneurons- The neuron which connects the sensory neuron to the motor neuron by interpreting the signals from the sensory neurons.
3. Motor neuron- the neuron which transmits the signal from the central nervous system to the muscles and causes the movement of the muscles.
