All categories

3 years ago

Why do people say that the sun set when it doesn’t

2 answers:

8 0

The sun stays in its position at the center of our solar system. it doesn't rise and set. But is appears to rise and set because of the earths rotation on its axis. As the earth rotates toward the east it looks like the sun is moving west

crimeas [40]3 years ago

6 0

It stays in one position in our eyes. The Sun, the Moon, the planets, and the stars all rise in the east and set in the west. And that's because Earth spins -- toward the east. ... Earth rotates or spins toward the east, and that's why the Sun, Moon, planets, and stars all rise in the east and make their way westward across the sky.

You might be interested in

James is making models of plant and animal cells using objects supplied by his teacher to represent organelles. For one cell, he

Ber [7]

Since the cell is in a shoebox, we can assume this cell is a plant cell. the balloon most likely represents the vacuole, which is the largest organelle in the plant cell. the marbles could represent ribosomes, but ribosomes aren’t the only round organelle so i’m not sure about that one.

5 0

3 years ago

Read 2 more answers

State TWO reasons why it is important to control the amount of body fat in the human body

Fynjy0 [20]

Answer:

To maintain the right body temperature, it is essential to have adequate body fat. Body fats are the storehouses of energy in the body. Body fats are necessary to ensure the smooth functioning of cells. Body fats have a cushioning effect on organs and tissues.

8 0

2 years ago

Why do you think scientist don't use actual humans to do experiments with?

Strike441 [17]

Answer:

take the average person you meet

4 0

3 years ago

Read 2 more answers

How can reseachers prevent mistake ans errors in thier experiments

olchik [2.2K]

Snsnsnsnsnshjsshhsshhshshshsbsbsb they told me i have to answwr a question for me to post a question what

7 0

2 years ago

Match each of the following descriptions with the correct brain structure(s). Drag the terms on the left to the appropriate blan

Shtirlitz [24]

Answer:

a. midbrain

b. thalamus; hypothalamus, epithalamus

c. cerebral aqueduct

d. medulla oblongata

e. choroid plexus

f. pons; medulla oblongata; midbrain

g. hypothalamus

h. cerebrum

i. epithalamus

j. cerebrum

k. cerebellum

Explanation:

The brainstem is the posterior part of the brain that connects the cerebrum with the spinal cord. The brainstem can be divided into three parts: midbrain (i.e., mesencephalon), the pons (i.e., metencephalon), and the medulla oblongata (i.e., myelencephalon). The mesencephalon is a region of the brain composed of the tectum and tegmentum, which play fundamental roles in motor movement, auditory and visual processing. The corpora quadrigemina is found at the tectum region of the midbrain. The diencephalon is a small part of the brain located above the brainstem (between cerebral hemispheres); which contains the thalamus, hypothalamus, subthalamus, and epithalamus. In turn, the epithalamus is composed of the habenular nuclei, pineal gland, and the stria medullaris thalami. The cerebral aqueduct is a narrow channel (approx. 15 mm) in which the cerebrospinal fluid flows between the third ventricle and the fourth ventricle. The medulla oblongata is a long stem-like structure located in the brainstem of the brain, just in the place where the brainstem connects the brain to the spinal cord. The choroid plexus is a complex network of capillaries located at the cerebral ventricles of the brain, which serve to produce cerebrospinal fluid through ependymal cells that line the ventricles of the brain. The cerebellum is a major structure of the hindbrain and consists of the cerebellar cortex and a core of white matter having the cerebellar nuclei.

4 0

3 years ago