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CAMBIUM
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What makes up most of the middle layer in the heart wall?
Most of the middle layer in the heart wall is composed of cardiac muscle cells. Cardiac muscle cells are also known as cardiomyocytes.
What substances makes an arthropods exoskeleton repel water and where is this sustance located?
A mixture of protein and lipid. It's called the waxy outer layer and is located on the outside of the organism.
What makes up the bulk of the cardiac muscle?
Cardiac muscle makes up the bulk of the heart. That tissue is made of cardiomyocytes or muscle cells.
What layer of the Earth makes up the tectonic plates and what layer are the continents sliding on?
The continents of the Earth are sliding through the asthenosphere. This is the viscous part of the mantle on which the plates of the lithosphere sit.
What artist who makes a sculptures called?
Sculptor
What tube carries sugar from the plants leaves to the rest of the plant?
Xylem tube cells: There are also cells called phloem tube cells, which transport water up the plant to the leaves. These two types of tubes are found in the stem and the vains of a plant, in groups called vascular vundles.
What makes new xylem and phloem?
vascular cambium makes secondary xylem and phloem!!
What is the tissue that makes xylem and phloem?
The vascular cambium tissue makes xylem and phloem.
Does dead phloem makes bark?
No
What cell makes up the outer tissue layer of an organism?
Epithelial cells
What type of plant tissue makes up wood?
Wood consists mostly of xylem cells, along with some cambium cells and phloem cells that appear as the 'growth rings' in wood cross-sections.
What is the layer of black pigment cells which absorbs light rays called?
You are thinking of Melanocytes. Which contain and create the melanin. The melanin is the pigment which then makes them appear dark.
How do fungus affects the role of both xylem and the phloem?
A fungus role is to break down dead or decaying organisms in the environment, while xylem and phloem are vascular tissues that makes up living cells in plants. With that said the fungus may try to steal its nutrients and affect the specific roles that xylem and phloem operates.
What makes up skin?
Your skin is made up of two layers that cover a third fatty layer. The outer layer is called the epidermis, and the second layer is called the dermis, which contains nerve endings, sweat glands, oil glands and hair follicles.The most important cell type of the skin, in fact the one that can be actually said to form up the skin in common speak, are keratinocytes.It should be noted that skin can be divided into epidermis, dermis, and hypodermis.Epidermis is made up of the aforementioned keratinocytes plus melanocytes, Langerhans cells, and the Merkels cell.In the dermis fibroblasts, smooth muscle cells, endothelial cells and various epithelial cellscan be found.Finally, in the hypodermis one can find adipose cells, distinct immune cells, nerve cells, and again fibroblasts, endothelial cells and various epithelial cells
What make a leaf waterproof?
The upper skin of the leaf has a layer of wax on it, called a cuticle. This makes the leaf waterproof. The upper skin of the leaf has a layer of wax on it, called a cuticle. This makes the leaf waterproof.
What are cells called at the end of meiosis and are genetically called?
They are called daughter cells. meiosis makes 4 genetically different daughter cells.
What makes up most of the middle layer in the heart wall?
Most of the middle layer in the heart wall is composed of cardiac muscle cells. Cardiac muscle cells are also known as cardiomyocytes.
