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rusak2 [61]
3 years ago
5

The law of conservation of matter applies to physical changes as well as to chemical changes. If this is true, then explain why

the law of conservation of matter holds true if the amount of water in a glass that was left out overnight decreases .
Biology
1 answer:
Elza [17]3 years ago
6 0
The law states that matter is conserved. It is not randomly llost or gained, but transformed.

This holds true because when a glass of water is left out over night, the water evaporates. The water doesn't magically disappear. It is just transformed into water vapor.
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3 years ago
1 . the maintenance of a relatively constant state in the internal environment of the organism 2 . plant-eating animal 3 . all o
mariarad [96]

Answer:

A. Pathogen- 4

B. aerobic- 7

C. hypothesis- 6

D. herbivores- 2

E. one another differentiation -5

F. homeostasis- 1

G. metabolism- 3

Explanation:

A. Pathogen- a pathogen is a living organism which can feed on other organism and can utilise their cellular components for their own survival. This affects the host cell and they get infected and the pathogen thus causes disease.

B. Aerobic- The oxygen appeared on Earth later compared to the time life originated on earth. Therefore some organism living today can use oxygen for survival and some not. The organism which utilises oxygen for their survival is known as aerobic microorganisms.

C. Hypothesis- The hypothesis is a predicted statement formulated based on the study related to the natural event which can explain the natural event.

D. Herbivores- The organism which cannot make food for themselves on their own but rely on another organism, especially the plants, are known as the herbivores.

E. Differentiation- Differentiation is the process which forms a variety of cells from a single cell and can perform different functions.

F. Homeostasis- is the mechanism which can maintain the internal conditions of the organisms.

G. Metabolism- refers to the chemical reactions which can help perform the normal functioning of the organism.

8 0
3 years ago
What time frame is considered rapid environmental change?
zheka24 [161]
I think its A. If you had options like mine
8 0
4 years ago
Read 2 more answers
*
Gekata [30.6K]
A. Metabolic

Hopes it help
4 0
3 years ago
The current global ecological footprint of each person is about 2.7 hectares. The Earth presently has 11.4 billion hectares of p
amid [387]

Answer:

This means that there would be an ecological surplus, the allotted footprint of 1.9 hectares per person has been exceeded.

Explanation:

Ecological footprint measures our use and demand of nature and how much nature we have. It measures how much quantity of nature can be used to support people or an economy and it tracks this demand through an ecological accounting system.

Ecological surplus or deficit measures what is left over or how little a country's biocapacity is available. It is calculated by subtracting the country's ecological footprint per person from the country's biocapacity per person. They are both measured in global hectares (gha)

8 0
3 years ago
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