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ipn [44]
2 years ago
6

How can regular participation in physical activity improve an individual's overall health?

Biology
1 answer:
Gre4nikov [31]2 years ago
7 0

Answer:A

Explanation:

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If cells from one part of an embryo are transplanted to another part, and they develop into the tissue they would have made orig
CaHeK987 [17]

Answer:

determined

Explanation:

Determined cells are embryonic cells that will generate all the cell types of the adult organism, with this process being independent of environmental inputs. Cell determination is defined by specific gene expression patterns in embryonic cells. In consequence, cell determination is defined as a genetic process where a particular cell fate can be broken down into two different states: specified (committed) or determined. If a cell is in a committed/specified state, the cell's fate can still be reversed or transformed, while if a cell in a determined state, the cell's fate cannot be reversed or transformed.

4 0
3 years ago
The proliferation of angiosperms is because they are __________.
myrzilka [38]

<u>Answer</u>:

The proliferation of angiosperms is because they are Adaptable.

<u>Explanation</u>:

Angiosperms are those produces the gametes in the separate organs, those are present inside the flower. The embryo development and fertilisation takes place inside the anatomical structure, which provides a stable system of in sexual reproduction which will be sheltered from environmental fluctuation. For the example of co-evolution relationship between pollinator and flower characteristic will be considered. Most of them are mutualistic pollinator, having distinct features.  

3 0
3 years ago
It is not always possible to measure every individual in a population; what is the name of the representative group?
ra1l [238]

Answer:

d. sampling unit

Explanation:

<u>Sampling unit:</u>

Refers to the unit or group of elements that are selected from an original population during an investigation. The sampling unit might be composed of a statistical unit or a group of statistical units.

The statistical unit or element is the elemental unit that composes the target population.

The sampling unit is a basic concept to keep present during the development of the investigation project. It is the minimal unit of observation that will be used to take information about the variables of interest.  All the sample unit composes the population and is defined by an <em>N</em>, while only some representative sample units compose the sample, and are represented with an <em>n</em>.

So, the whole population can not be measured because of its size, or the individuals´ characteristics, among other many factors. So we need to take a random and representative sample or group of the population to proceed with our investigation. This sample or group is composed of some of the original population individuals, which are defined as "sample units".  

6 0
3 years ago
Which of the following explains why starch is a polymer?
kompoz [17]
The answer is the fourth choice
4 0
2 years ago
Identify the two main spheres interacting in this photo.
trasher [3.6K]
I believe it’s geosphere and biosphere
5 0
3 years ago
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