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3 years ago

Who used a microscope to see blood capillaries in the tail of a fish?

1 answer:

3 0

Marcello Malpighi was the person who used a microscope to see blood capillaries in the tail of a fish.
He was a famous Italian scientist of the 17th century, and is known as 'the father of microscopical anatomy, histology, physiology, and embryology,' so he is definitely the correct answer. Many terms in biology are actually named after this biologist.

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Tell me more about the parts of the water cycle and how they work.

Gwar [14]

Answer:

QUESTION:

Tell me more about the parts of the water cycle and how they work.

ANSWER:

The water cycle consists of three major processes: evaporation, condensation, and precipitation. ... In the water cycle, liquid water (in the ocean, lakes, or rivers) evaporates and becomes water vapor. Water vapor surrounds us, as an important part of the air we breathe. Water vapor is also an important greenhouse gas.

Explanation:

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5 0

3 years ago

When two experiments are identical except for one variable, the experiment is called a(n) _____.

kupik [55]

A controlled experiment is the type of experiment when <span>two experiments are identical except for one variable. So the word missing is Controlled experiment. Hope this helps</span>

4 0

3 years ago

Using the key choices, identify each type of cartilage described (in terms of its body location or function) below.

Umnica [9.8K]

Answer:

elastic 1. supports the external ear

fibrocartilage 2. between the vertebrae

hyaline 3. forms the walls of the voice box (larynx)

elastic 4. the epiglottis

hyaline 5. articular cartilages

fibrocartilage 6. meniscus in a knee joint

hyaline 7. connects the ribs to the sternum

fibrocartilage 8. most effective at resisting compression

elastic 9. most springy and flexible

hyaline 10. most abundant

Explanation:

Cartilage is a type of <u>connective tissue</u> that is characterized by being avascular and very flexible. There are three types of cartilages that can be differentiated by their histological properties, their function and their specific location in the body.

Hyaline cartilage is the most abundant and can be commonly found in articulations.

Fibrocartilage presents a mix of cartilage tissue and collagen fibers, making it tougher than the other types.

Elastic cartilage is much more flexible because it has elastic fibers and is found in places where this flexibility is needed (like the epiglottis).

6 0

3 years ago

Do you think that there were plants and animals in the past that we will never know existed?

bagirrra123 [75]

Answer:

yes

Explanation:

much of Earth is currently unexplored also very little is known about Earth's past. the only things we know is what is going in fossils which are an extremely rare find

3 0

3 years ago

Select all of the answers that apply. Besides lava setting fire to combustible materials, what other natural hazards can occur f

wolverine [178]

Answer:

earthquakes

landslide and mudslides

flooding

3 0

3 years ago