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Tcecarenko [31]
3 years ago
12

A long-term relationship between two species that usually involves an exchange of food or energy is

Biology
2 answers:
AlekseyPX3 years ago
8 0
The answer is b. symbiosis
SVETLANKA909090 [29]3 years ago
6 0

Answer: The correct option is B) Symbiosis.

Symbiosis can be defined as a long term and a close biological interaction or relationship between two species, which involves the exchange of energy or food between them.

Niche is defined as the the position or ecological role played by an organism in a community of plants and animals.  It is determined by a set of environmental conditions, resources, and interactions it require.

On the other hand, Competition ( organisms compete for same environmental resources) and predation ( one population becomes the food resource for another population) are the other forms biological interactions.



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Which options correctly identify a feature of a scientific report that would suggest the report reflects scientific thinking?
UNO [17]

Answer:

<em>The correct options are:</em>

<em>A. describes how the hypothesis was verified</em>

<em>B.  contains arguments that use the data collected</em>

<em>D. uses inductive or deductive reasoning</em>

Explanation:

Option A is correct because it would require scientific thinking to describe how the researcher verified his hypothesis. He would have thought for the different experiments hen needed to prove his hypothesis.

Option B is correct because scientific thinking will be applied to deduce the results of the experiment.

Option D is correct because both inductive and deductive reasoning require scientific thinking.

Option C is not correct because a biased research will only show one aspect of the study favoured by the scientist.

8 0
3 years ago
Why are Mercury ,Venus ,Earth and Mars called the ¨terrestrial ¨ planets?
Gekata [30.6K]
The planets Mercury, Venus, Earth, and Mars, are called terrestrial because they have a compact, rocky surface like Earth's terra firma. The terrestrial planets are the four innermost planets in the solar system. ... Without life, most of the oxygen would soon become part of the compounds on the planet's surface.
6 0
3 years ago
What is something that can go wrong during interphase? A. The cell could divide unevenly resulting in a very small cell and a ve
maw [93]

Answer:

Answer is C. A base pair could be mismatched during the duplication process causing a mutation.

Explanation:

An interphase is known to be the resting phase between the first and second division of meiosis, where change was more apparent.

During this phase, the cell copies its DNA in preparation for mitosis. This means that, the cells take up the nutrients, grow, read DNA and produce proteins. Thees processes are considered as the normal cellular functions.

5 0
3 years ago
Read 2 more answers
One result of meiosis is the formation of gametes Question 1 options: True False.
Slav-nsk [51]

Answer:

So, it produces gametes I wouldn't say gametes cause meiosis so false, hope this helps.

Explanation:

It produces gametes with unique chromosomal combinations. Two gametes combine to form an offspring in se-xual reproduction. Meiosis I occurs within female cells and leads to the formation of egg cells (oocytes). Meiosis II occurs within male cells and leads to the formation of sp-erm cells.

7 0
2 years ago
Read 2 more answers
The zygote is said to be Choose... , because it is able to develop into any kind of cell in the body. Adult stem cells are refer
Sindrei [870]

Answer:

The correct answer is -

1. totipotent

2 multipotent

3. pluripotent

Explanation:

The cells that are able to develop or differentiate a different kind of cells in the body of the individual are known as totipotent cells and this ability is known as totipotency. An example of such cells is found in the zygote.

Multipotent on the other hand are the cells that are able to develop into a specific kind of cell of tissues these cells are present and the example of this type of cell is adult stem cells. Whereas Embryonic stem cells are Pluripotent cells that are characterized as the cells that develop into any type of cell of the body of an organism.

6 0
3 years ago
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