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lubasha [3.4K]
3 years ago
9

When the single source of pollution can be identified, it is called ______.

Biology
1 answer:
Reika [66]3 years ago
8 0

Answer: <u>Option D point source pollution </u>

Explanation: The pollutants which can be tracked, from the source of origin are termed as point source pollution. This can be water source, air or even light or noise pollution. The pollutants are easily detected being released from the source of pollution. Whereas the non-point source of pollution are those which are indirect sources and they carry off the pollutants which lie on the way, like runoff water carrying the pesticides from the agricultural land. Runoff and waste are examples of non-point sources of pollution. Thus, option A and C are incorrect answers.

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D - Telophase
Eddi Din [679]

Answer:

A-B-C-D

Explanation:

PROPHASE; 1. chromosomes become thicker

2. nuclear membrane disintegrates

3. centrosome divide to form centrioles

4. centrioles move to the opposite polls of the cell

METAPHASE; 1. chromosomes get arranged at the equator

2. centrioles produce spindle fibre that attach to the middle of the chromosomes

ANAPHASE; 1. shortest stage of mitosis

2. spindles will pull apart each chromosomes to form chromatids

TELLOPHASE; 1.  each chromatid moves to opposite polls of the cell

2. nuclear membrane appears around both of them

3. the centrioles sill stop producing spindles

4. centrosomes will then form again

cytokinesis then divides by the cleavage furrow to form the two daughter cells

7 0
3 years ago
The uterine phase where the thickness of the endometrium doubles is the
andrey2020 [161]

Answer:

Proliferative phase

Explanation:

Uterine cycle is part of the menstrual cycle in which changes occur in the reproductve female system in order to prepare female on possible pregnacy. Uterine cycle isdivided into three phases:

  1. Menstrual phase-characterized by the process of menstruation
  2. Proliferative phase-estogen causes the production of new endomethrium layer (thickening of the endomethrium)
  3. Secretory phase-characterized by the production of progesteron which prepares endomethrium for the implementation.
3 0
3 years ago
Because a heavy saturation of water greatly increases the weight of soils, the force of friction is more likely to pull the
choli [55]
The correct answer is True.
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What is saturns temperature range in the day??
inn [45]
An average temperature is 288 degrees Fahrenheit.Saturn is a pretty cold planet.
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Someone knows this can help with this
Vikentia [17]

Explanation:

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