All categories

3 years ago

1.) What is the most important source of energy that our body craves more than any other?

Biology

2 answers:

Masja [62]3 years ago

7 0

1.food is the most important thing in our bodies

I am Lyosha [343]3 years ago

3 0

1.) What is the most important source of energy that our body craves more than any other?
Glucose is a type of sugar you would find in healthy fruits and vegetables. The body needs this to be active and full of energy. It starts as glucose, then gets turned into ATP.

2.) What are the organelles in each cell that burn this energy?
Mitochondria, and cytoplasm.

You might be interested in

Drag and drop a term to match these examples with the correct level of organization. Organ Organ system Tissue

sineoko [7]

Answer:

This question is incomplete as the term to match with the level of organisation is not included, the terms are;

circulatory system

cardiac muscle

heart

human body

The ANSWER is:

Organ = heart

Organ system = circulatory system

Tissue: cardiac muscle

Explanation:

The level of organization of multicellular organisms is made up of cell, tissue, organ, organ system and eventually organism.

- The tissue is composed of several cell, which are basic units of any living organism. Cells that perform similar function come together to form the tissue. Example is the CARDIAC MUSCLE in this question, which is a muscular tissue made up of cells called myocardiocytes.

- Organs are structures formed as a result of collection of tissues with similar function. For example, the HEART is a circulatory organ made up of cardiac tissues, connective tissues etc.

- Organ systems is made up of organs that perform the same function in a living organism. In the case of the CIRCULATORY SYSTEM, it is made up of organs such as heart, blood vessels, lungs etc.

7 0

3 years ago

The innermost serous membrane covering the heart is the: Group of answer choices synovial layer peritoneum visceral pleura visce

stepan [7]

Answer:

There are innermost serious membranes that cover the heart is Parietal Pericardium.

Explanation:

Heart is covered by pericardium in two sides, inner and outer sides. The inner membrane is parietal pericardium and the outer one is visceral pericardium. Pericardium is made up of fiber tissues that strongly protect the heart from all around.

The main function of pericardium is to protect the heart from any injuries and prevent the infections. The serious pericardium helps in lubricating the heart.

3 0

3 years ago

Under Weber's law, we'll notice a stimulus difference such that it will be a constant proportion of the intensity of the initial

Dafna1 [17]

I believe it is the difference threshold

8 0

3 years ago

The Susquehanna River, which runs through the states of New York, Pennsylvania, an Maryland , received the title- America's most

Lina20 [59]

This produces several negative effects on the biodiversity of the river ecosystem.

Explanation:

The Susquehanna river is polluted by the excess release of nutrients like phosphorous and nitrogen from agricultural land and sewage treatment plants. This can adversely affect the health of the river. The excess of nutrients will accelerate the growth of algae in the river.

The dead algae that settle at the bottom of the river decay by consuming the oxygen present in the river. This will reduce the amount of dissolved oxygen in the river and affect aquatic life.

Thick algal growth partially prevents the penetration of sunlight into the water and this affects the growth of submerged plants which are food to the fish.

5 0

3 years ago

What is true about heart valves?

NemiM [27]

C.they separate atria from ventricles, and ventricles from the large arteries that leave them.

8 0

3 years ago