QUESTION 34 Which of the following statements is a true statement? The dendrites of a neuron contain receptors and are mainly responsible for receiving signals. The cell body of a neuron releases a chemical signal (called a neurotransmitter) into a target cell. There are only two general types of neurons in the nervous system: sensory neurons and motor neurons. All of the above is true. None of the above is true. QUESTION 35 In a food web, there is an arrow pointing from a cow (which only eats grass) to another organism. It can be said with certainty that…the other organization must be a producer. the other organism can be a tertiary consumer the other organism must be grass the other organism’s nutrients go to the cow the other organism will get about 90% of the energy from the cows. QUESTION 36 Which of the following statements is a true statement? About 90% of blood is made up of plasma. About 99% of blood cells are red blood cells. About 55% of blood is made up of cells. All of the above is true. None of the above is true.
Answer 1
Answer 34. First option, the dendrites…
The neuron is divided into the robust superior citron and
lower cylindrical part called the axon. Cyton forms dendrons which
branches to form dendrites. These dendrites rest on the sense
organs in our body and help as receptors, means in response to
external stimulus, they help in the formation of the impulse.
Answer 35. The other organization can be a tertiary consumer.
Since the cow is a herbivore, it is certain that the next organism
will be a consumer. A better option would have been secondary
consumer means carnivorous, but since the state of the food web is
given, the tertiary consumer is also possible.
Only 10% of the cow’s energy will pass to the next level.
Answer 36. Second option, approximately 99% of blood cells are red
blood cells.
Since both options are incorrect, the plasma forms 55% of the
blood and 45% of blood is made up of corpuscles
paper.