[Answer] does starfish have brain

Step 1 : Introduction to the question "does starfish have brain"

...While a starfish lacks a centralized brain, it has a complex nervous system with a nerve ring around the mouth and a radial nerve running along the ambulacral region of each arm parallel to the radial canal. The peripheral nerve system consists of two nerve nets: a sensory system in the epidermis and a motor system in the lining of the coelomic cavity. Neurons passing through the dermis connect the two

[Ans] Which of the following does not have a brain?

Step 1 : Introduction to the question "Which of the following does not have a brain?"

Starfish are one of the most beautiful looking animals in the vast ocean. They have a surprisingly unusual anatomy, with no brain or blood. Seawater is pumped throughout their body as a replacement for blood, with the water delivering key nutrients to the starfish. Starfish may have no brain, but they are certainly not fools! They have a complex nervous system with a nerve ring around the mouth and a radial nerve running along the region of each arm. This nervous system helps them gather information, make decisions, and survive.

[Answer] Which of the following does not have a brain?

Step 1 : Introduction to the question "Which of the following does not have a brain?"

...Starfish are one of the most beautiful looking animals in the vast ocean. They have a surprisingly unusual anatomy, with no brain or blood. Seawater is pumped throughout their body as a replacement for blood, with the water delivering key nutrients to the starfish. Starfish may have no brain, but they are certainly not fools! They have a complex nervous system with a nerve ring around the mouth and a radial nerve running along the region of each arm. This nervous system helps them gather information, make decisions, and survive.

[Answer] 7. Lack of hormones in a woman can affect neurotransmitters in the brain, and so not only can your wife or partner suffer with physical changes during the menopause, but psychological ones too. Which of these is a psychological symptom of the menopause?

Step 1 : Introduction to the question "7. Lack of hormones in a woman can affect neurotransmitters in the brain, and so not only can your wife or partner suffer with physical changes during the menopause, but psychological ones too. Which of these is a psychological symptom of the menopause? "

...1. Indigestion 2. Depression 3. Back pain 4. High blood pressure Many women suffer with mental health issues during the menopause. I'm not saying that we are going mad and neither will the issues be long term. Lack of the hormone estrogen affects the functionality of the brain and having a healthy memory. Other psychological issues you may come across are listed below. Anxiety Irritability Mood swings Difficulty concentrating Disorientation Mental confusion Memory lapses

[Ans] Which product was originally marketed as an "Esteemed Brain Tonic & Intellectual Beverage"?

Step 1 : Introduction to the question "Which product was originally marketed as an "Esteemed Brain Tonic & Intellectual Beverage"?"

Coca Cola was originally marketed as an "Esteemed Brain Tonic and Intellectual Beverage" when it first appeared on the market in 1886. It was promoted it as an “intellectual beverage” and a “brain and nerve tonic”, one that “could cure headaches, relieve exhaustion and deliver you with exhilarating and invigorating joy”. It was particularly beneficial for “ladies, and all those whose sedentary employment causes nervous prostration”. Initially it was available through the drug store and soon found its way to the soda fountain.

[Answer] Which product was originally marketed as an "Esteemed Brain Tonic & Intellectual Beverage"?

Step 1 : Introduction to the question "Which product was originally marketed as an "Esteemed Brain Tonic & Intellectual Beverage"?"

...Coca Cola was originally marketed as an "Esteemed Brain Tonic and Intellectual Beverage" when it first appeared on the market in 1886. It was promoted it as an “intellectual beverage” and a “brain and nerve tonic”, one that “could cure headaches, relieve exhaustion and deliver you with exhilarating and invigorating joy”. It was particularly beneficial for “ladies, and all those whose sedentary employment causes nervous prostration”. Initially it was available through the drug store and soon found its way to the soda fountain.

[Ans] Which bird has a brain smaller than either of its eyeballs?

Step 1 : Introduction to the question "Which bird has a brain smaller than either of its eyeballs?"

As ostriches are the largest birds in the world they also have the largest eyes of any bird in the world. Measuring at 5 centimeters in diameter from front to back, the ostrich eye is five times bigger than the human eye and any other land animal. The ostrich's eyes are about the size of billiard balls. They take up so much room in the skull that the ostrich's brain is actually smaller than either one of its eyeballs. This may be why the ostrich, despite its tremendous running speed, is not very good at eluding predators: It tends to run in circles.

[Answer] Which bird has a brain smaller than either of its eyeballs?

Step 1 : Introduction to the question "Which bird has a brain smaller than either of its eyeballs?"

...As ostriches are the largest birds in the world they also have the largest eyes of any bird in the world. Measuring at 5 centimeters in diameter from front to back, the ostrich eye is five times bigger than the human eye and any other land animal. The ostrich's eyes are about the size of billiard balls. They take up so much room in the skull that the ostrich's brain is actually smaller than either one of its eyeballs. This may be why the ostrich, despite its tremendous running speed, is not very good at eluding predators: It tends to run in circles.

[Answer] 8. Which of the following prefixes refers to the brain?

Step 1 : Introduction to the question "8. Which of the following prefixes refers to the brain?"

...1. Entero- 2. Brachio- 3. Cerebro- 4. Oophoro- "Brachio-" refers to the arm, "oophoro-" the ovaries, "entero-" the intestine. "Cerebro-" as in "cerebrovascular disease"; the cerebrum is the largest part of the brain. "Encephal-" also means "brain".

[Ans] which parts of the brain when impaired play a role in memory

Step 1 : Introduction to the question "which parts of the brain when impaired play a role in memory "

Psychologists and neuroscientists generally agree that the it plays an important role in the formation of new memories about experienced events Part of this function is hippocampal involvement in the detection of new events, places and stimuli.

[Ans] In the "Wizard of Oz", what was the Scarecrow lacking?

Step 1 : Introduction to the question "In the "Wizard of Oz", what was the Scarecrow lacking?, Courage, Brain, Heart, Friends "

The Wizard of Oz is a 1939 American musical fantasy comedy-drama film produced by Metro-Goldwyn-Mayer, and the best-known and most commercially successful adaptation based on the 1900 novel The Wonderful Wizard of Oz by L. Frank Baum.