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sammy [17]
3 years ago
7

Analysis of a glandular secretion indicates that it contains some DNA, RNA, and membrane components such as phospholipids.

Biology
1 answer:
frutty [35]3 years ago
5 0

Answer:

The presence of DNA, RNA, and membrane components suggest that the cell was destroyed during the process of secretion. This is consistent with a holocrine type of secretion.

Explanation:

Holocrine is a term used to classify the mode of secretion in exocrine glands in the study of histology. Holocrine secretions are produced in the cytoplasm of the cell and released by the rupture of the plasma membrane, which destroys the cell and results in the secretion of the product into the lumen. Skin glands in mammals are classified into holocrine (e.g., sebaceous glands), and merocrine (e.g., sweat glands). The sub mandibular or chin gland of rabbits is a modified sweat gland (apocrine; Lyne et al., 1964) developed from the external root sheath of the hair follicle and attached to it

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Which of Virginia's watershed protection programs builds structures that protect areas from flooding?
Blababa [14]

Answer:

The Dam Rehabilitation Program

Explanation:

The Small Watershed Rehabilitation Amendments of 2000, which was well termed as the Dam Rehabilitation Program is mainly an amendment to PL-566 giving power and privilege to the Secretary of Agriculture to give aid to possessor of public dams created formerly under PL-566, PL-534, the RC&D Program and the Pilot Watershed Program.

This program was established in respect to the high levels of aging dams (greater than 11,000) esrablished across the nation from 1948 with a increasing amount that requires rehabilitation to keep up with the several importance they provide.

Dam Rehabilitation:

In Virginia, 150 dams is considered as belonging to the state’s landscape/infrastructure via the PL-566, PL-534, and Pilot Watershed programs. One care infer that, one-third of these dams requires maintenance, if not repaired, could lead to high dangers of environmental, economic, and social effects. The dams were constructed to preserve agricultural lands and small towns and regions from the endangering impacts of flooding. It also acts as a source of water supply and recreational opportunities, protecting fish and wildlife habitat, and preserving of water quality.

Some of the dams in the Dam Rehabilitation program in Virginia includesMarrowbone Creek in Henry County; Inch Branch, Robinson Hollow, Toms Branch, Mills Creek, Todd Lake, and Hearthstone Lake in Augusta County; and Royal Lake, Lake Barton, Woodglen Lake, and Huntsman Lake in Fairfax County.

4 0
3 years ago
Read 2 more answers
true or false Environmental influences may trigger learned behaviors that lead to most adaptive behaviors?
Elina [12.6K]

Environmental influences may trigger learned behaviors that lead to most adaptive behaviors is a true statement.

<h3>What are Environmental influences?</h3>

These are the factors which are present in the surrounding of individuals and contribute to their health and well being.


Examples include pollution which may trigger learned behaviors that lead to most adaptive behaviors so as to enhance survival rate.

Read more about Environmental influences here brainly.com/question/13592557

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6 0
2 years ago
What is the correct order of the following steps in the progression of lung cancer in a smoker? 1. Cilia are lost. 2. There is a
Anuta_ua [19.1K]

Answer:

The answer is given below in detail.

Explanation:

When a smoker continues smoking for years, the lungs develops cancer. The lung cancer progresses in the following order:

  1. The cell lining of the bronchi thickens and forms callus.
  2. After this step, cilia are lost
  3. Cells with atypical nuclei starts to appear
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8 0
3 years ago
When you are eating a celery stick you are eating the ____ tissues of a plant
igomit [66]
The word that would fit the blank is vascular. You are consuming the vascular tissues of a plant when consuming a celery stick. This part of the celery is called the petiole. This is the stalk that joins a leaf and a stem. This part is made up largely of vascular tissues.
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3 years ago
List three reasons why it is better to process the animal faeces than to wash it away with a hose
mrs_skeptik [129]
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processing it could be used to make bio gas.
that bio gas can be used as fuel. or it can be used to make manure.
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