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Vera_Pavlovna [14]
3 years ago
12

What is the species number of eubacteria?

Biology
1 answer:
Svetllana [295]3 years ago
7 0
4,000 species can be found around the world
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If an object turns but maintains the same speed,has its acceleration changed?explain
Andreas93 [3]
Acceleration is defined as the rate of change of velocity
Since velocity is a vector, it has both speed and direction.
So, if the object is travelling in a straight line at a constant speed, then it will not be accelerating. Both Magnitude and direction are constant.
However, if the object is travelling in a circle at a constant speed, then it'll be accelerating. An Object going in a circle is constantly changing it's direction, which means velocity is changing, so there is an acceleration caused by a net force.
Hope this Helps :)
8 0
3 years ago
How does the brain control the endocrine system?
Makovka662 [10]
As the head organ in the body which controls, monitors, supervises and influences the different organ system in the body and of the individual -characteristics, personality, traits, cognition, perception, intelligence, sensation and motor responses. The brain controls the endocrine system by its part, located somwhere in the medial temporal lobe called the hypothalamus, the master gland of the body. The hypothalamus influences every gland secretion and hormonal function that preceeds and proceeds in the body of an organism -growth, drives, sex, survival and etc.

The hypothalamus sends sgnals from the different gland organs in the body that either exhibits or inhibits the activity of that particular gland releasing hormone.
7 0
4 years ago
What are Intramembranous and endochondral ossification?
erma4kov [3.2K]

Answer:

The direct conversion of mesenchymal tissue into bone is called i<u><em>ntramembranous ossification</em></u> .The process by which a cartilage intermediate is formed and replaced by bone cells is called <em>endochondral osssification.</em>

Explanation:

Intramembranous ossification  is one of the two essential process during the fetal development  of the gnathosome skeltal system by which rudimentary bone tissue is created. It is the process of bone development from fibrous membranes. It is involved in the formation of the flat bones of the skull, mandible and the clavicle. This type of ossification also helps in healing of bone fractures.

Endochondral Osssification: Method of forming a bone through cartilage intermediate. It is also involved in the formation of long bones.

7 0
3 years ago
Bees can see colors we cannot see, and they can detect minute amounts of chemicals we cannot sense. unlike many insects, bees ca
BabaBlast [244]
Had to look for the options and here is my answer.
Based on the ability of the bees to hear, their sense of hearing is weak and the one that best explains their poor hearing is that "h<span>earing may not contribute much to a bee's reproductive success". This is based on the actual options posted with this question.</span>
6 0
3 years ago
order the relationship between muscle fibers, fascicles, myofibrils, and muscles from largest structure to smallest
tia_tia [17]

Answer:

The answer is below

Explanation:

From the scientific and medical knowledge of human anatomy, placing aforementioned body structures in order of largest to the smallest, we have the following

1. muscles

2. fascicles

3. muscle fibers

4. myofibrils

7 0
3 years ago
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