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kow [346]
3 years ago
12

PLEASE HELP ASAP PLEASE

Biology
2 answers:
RoseWind [281]3 years ago
7 0
Decomposer's role is to break down dead food. They basically eat it, then the dead food or the dead animal gets ground into the ground, and makes the soil good. Like worms, or fungi, mushrooms, etc. Rotten fruit  is not really wasted because 1) the decomposers eat it, and 2) it makes the soil good
atroni [7]3 years ago
6 0

Answer:

Explanation:

A food chain is a series of transmission of energy in the form of food when one organism eaten up by another organism. A food web is an interconnection of the food chains.

Decomposers are the organisms, which feed over the dead and decaying parts of the once living organisms. Thus they help in cleaning up of the biological waste from the food web generated after the death of living beings.

The rotten fruit is not truly wasted as the rotten fruit will be consumed by the decomposers. For human beings, the rotten fruit can be considered as the waste and dumped in the garbage but for decomposers it is not a waste, for them it is a source of energy.

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Plants grow taller as a result of which of the following? Adaptative growth Primary growth Secondary growth
Rasek [7]
The correct answer is primary growth

3 0
3 years ago
Residents of three villages with three different sources of water supply were asked to participate in a survey to identify chole
lubasha [3.4K]

Answer:

<em>a. Cross-sectional study</em>

Explanation:

A cross-sectional analysis <em>includes at one particular point in time looking at data from a population.</em> Participants are chosen based on specific variables of interest in this type of study.

For developmental psychology, cross-sectional experiments are often used, but this approach is also used in many other fields, including social science and education.

3 0
3 years ago
Populations that exhibit logistic growth still exhibit exponential growth. This statement is:
adoni [48]

Answer: Option B (True)

Explanation: The statement can only occur in different populations of the same organism. The two growth strategies happens in different modes.

Firstly, logistic growth occurs when the resources available in the habitat (i.e organism’s niche) are limited to satisfy the whole population and this allows the organisms of the same species to grow rapidly until it reaches the point the resources can circulate, the carrying capacity.

While exponential growth occurs when there's abundance of resources for the population and allows growth of population beyond the carrying capacity, which results to overshoot of population in later stage of growth.

Secondly, in logistic growth population rarely crash but in exponential growth, population crashes due to mortality (often by predation, disease outbreak and etc) when there's overshoot of population beyond the carrying capacity.

Note: Population refers to the total number of organisms of the same species inhabiting a geographical area at a particular time.

4 0
4 years ago
Which of the following statements best describes interphase?
Zina [86]

Answer:

The correct answer is - option B. Interphase is made up of the G1, S, and G2 phase and is the portion of the cell cycle where cellular contents are duplicated.

Explanation:

Interphase is the phase in the cell cycle in which the cell prepares to go under cell division by growing in size, replicating, or duplicate the cellular contents like DNA or genetic material and prepare for mitosis. Interphase includes the substages G1, S, and G2 phases.

It is known as the longest stage of the cell cycle as it includes four substages that takes time due to growing the cell, double the content and make the cell ready to go under division.

4 0
3 years ago
An organism has 12 chromosomes in its sex cell. It undergoes a process producing four daughter cells, each with 6 chromosomes. W
astraxan [27]
Meiosis.
Meiosis results in four cells of the original, each with a halved amount of chromosomes, you could say.
6 0
3 years ago
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