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sattari [20]
3 years ago
6

A. Describe what happens to the trilaminar disk

Biology
1 answer:
vesna_86 [32]3 years ago
8 0

Answer:

Wilmer sillas ella ella ella ella ella ella ala si el el al al al al al al

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About an hour or so after a sperm enters the ovum, these two cells suddenly fuse, becoming one cell called __________.
raketka [301]

Answer:

A cell that results from the fusion of sperm and ovum is called a zygote. The process of fusion of sperm and ovum is called fertilization.

6 0
2 years ago
Within each of the skeletal muscles are bundles of muscle fibers. These bundles are also called
S_A_V [24]

Answer:

These bundles are also called Fascicles

Explanation:

Skeletal muscle, also called voluntary muscle, in vertebrates, most common of the three types of muscle in the body. Skeletal muscles are attached to bones by tendons, and they produce all the movements of body parts in relation to each other. muscle is a form of striated muscle tissue, which is under the voluntary control of the somatic nervous system. Most skeletal muscles are attached to bones by bundles of collagen fibers known as tendons. A skeletal muscle refers to multiple bundles (fascicles) of cells joined together called muscle fibers.

The bundles of muscle fibers are called fascicles, they are covered by the perimysium. Muscle fibers are covered by the endomysium. Inside each skeletal muscle, muscle fibers are organized into individual bundles, each called a fascicle, by a middle layer of connective tissue called the perimysium.

8 0
3 years ago
You are taking a cruise from California to Hawaii. About halfway there the ship begins to sink. You are able to board a lifeboat
pshichka [43]

Answer:

What happens is the dehydration phenomenon.

Explanation:

The phenomenon of dehydration occurs because when you are at sea for many days, you breathe the salty mist that occurs on the surface of the sea (which is even greater at night), this mist is high in solutes and salts that is why that when inhaled, the body will seek to increase blood volume to lower the plasma concentrations of these solutes in the blood.

Also, during breathing, a lot of water is lost and other physiological processes are why we need a daily consumption of water.

In the case of this situation where the person is abandoned, water consumption is low.

The consequences of dehydration are serious, since there is hypotension, decreased blood volume, hypovolemic shock, loss of consciousness and even possible death.

3 0
3 years ago
The diversity of species in a community refers to the _____.
Dahasolnce [82]
Number of different species. This is commonly refered to as biodiversity. Biodiversity means how many different types of organisms are in a certain area.
5 0
3 years ago
Read 2 more answers
Aged and damaged erythrocytes are broken down by macrophages in the
USPshnik [31]
The spleen, liver, and bone marrow.

Since the spleen is an important part of the immune system, it helps fight off diseases. Macrophages help fight off unwanted and unhealthy erthrocytes. The liver and bone marrow also have the process take place and in different ways.

Hope this helped you!!
3 0
3 years ago
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