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Nezavi [6.7K]
3 years ago
11

1 point

Biology
1 answer:
ipn [44]3 years ago
8 0

Answer:

Trophic Cascade

Explanation:

Trophic cascade is when the ecosystem experiences a level of a certain species being reduced or removed.

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Discuss the significance of family in the life of the adult​
blondinia [14]

Explanation:

Family is important because it provides love, support and a framework of values to each of its members. Family members teach each other, serve one another and share life's joys and sorrows. Families provide a setting for personal growth. Family is the single most important influence in a child's life.

8 0
2 years ago
How are tissues , organs , and organ systems similar
jeka94
They are both the building blocks of life
6 0
3 years ago
During fetal development, sudoriferous glands develop from the :
lozanna [386]

Answer: The correct answer is A) Stratum basale.

Sudoriferous glands are also called as 'Sweat glands'. They are exocrine glands as they secrete their substances through the duct. They are tiny tubular glands with the secretory unit which is present in the dermis or subcutaneous tissue, and a duct which opens on the surface of the skin. Their primary role is regulation of body temperature as by sweating, body heat is lost.

During fetal development, sudoriferous glands develop from the Stratum basale. It is the deepest layer of the epidermis. It is made up of a single layer of cells which are resting upon the basement membrane, a layer present between dermis and epidermis.

Thus, sudoriferous glands are derived from Stratum basale during fetal development.

3 0
3 years ago
Read 2 more answers
HELP ASAP TIMED! PLEASE
timurjin [86]

Hi!


The answers would be 1. (D) and 2. (B)


<h3>Explanation of Answer 1</h3>

Ice cores are in essence drilled cylinders that are acquired from glaciers or ice sheets. Ice sheets and glaciers are formed over many years as a result of deposits of snow layers. As these layers form, the lower layers become denser with each new layer, owing to pressure, and in the process it traps the air, which is preserved in the form of bubbles in the layer, therein preserving the composition of the air at a particular period of time. Scientists use ice cores to compare the atmospheric composition of previous years to those of recent years, and the gas mainly studied is carbon dioxide owing to its bringing about a climatic change.


<h3>Explanation of Answer 2</h3>

The Earth's orbit is caused by the gravitational attraction that is present between the Earth and the Sun, but changes due to the shape of the orbit (eccentricity), the wobble of the Earth about its axis (precession), and the axial tilt of the Earth (obliquity). These cause a change in the Earths orbit, which give rise to Milankovitch's cycles. Milankovitch's Cycles describes a revolutionary movement of the Earth around the Sun. These cycles are observed to be determinants of the climate of the Earth, in the regard of how much heat or energy the Earth is exposed to.


Hope this helps!

8 0
3 years ago
The specific heat of a substance varies with the mass of the sample true or false
leva [86]

Answer:

False

Explanation:

Remember Q=MCAT

Specific heat wouldn't be effected, rather, the energy necessary to change the temperature would.

5 0
3 years ago
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