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11111nata11111 [884]
3 years ago
11

What is one of the three social science principles of sustainability? a. A dependence on solar energy b. A focus on chemical cyc

ling c. The degradation of natural capital d. A responsibility to future generations e. The ability to retain biodiversity
Biology
1 answer:
Lostsunrise [7]3 years ago
5 0

The correct answer is option B, A focus on chemical cycling

The five major principles of sustainability  are as follows:

a) Biodiversity  

b) Chemical Cycling  

c) Reliance on solar energy

d) nutrient recycling,  

e) Population control to reduce damage to the environment

The major goal of these principles is  to maintain a cohesive environment to produce a well-functioning alignment between societies, economy and individual and also save the resources for coming generations after fulfilling the need of present generation by planning an effective resource utilization map thereby disturbing the natural cycles "the least".

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Please me with this question?:))
MariettaO [177]
Just take that photo and go to google home then google lens and press library and put the photo in and it will find something similar.
7 0
3 years ago
A bacterium living in an underground septic tank thrives by absorbing organic compounds from decomposing wastes. What is it?
frozen [14]
The Answer might be C.a photoautotroph

4 0
3 years ago
Read 2 more answers
suppose you found a bone of a mastodon which had 6.25%c14and93.75%n14 how long ago did this animal die​
lisabon 2012 [21]

Answer:

t= 3886.18 years old

Explanation:

Whenever an animal dies de C14 and N14 begin to disintegrate in such a way that the proportion between C14 and C12 decreases, with a semi-disintegration period of 5.730 years, T. To get to know how long it takes an element to disintegrate, we must use this semi-disintegration period, which is the time it takes until the amount of the element is reduced to its half.  

We can find the age of the fossil, t, by using the next formula:

t = - (T x ln (C14))/ ln (2)

t = - (5730 x ln (0.625)/0.693

t= - (-2693.12)/0.693

t= 3886.18  

3 0
3 years ago
If an original cell has the genetic makeup AaSs. What would the genetic makeup of the daughter cells be?
Andrej [43]

<span>Due to DNA and Organelle Duplication that takes place during Interphase within a cell, during the splitting of a cell in Mitosis, the two daughter cells should have the exact same genetic and physical composition as the Parent Cell. so the daughter genetic make u p is also AaSs</span>

7 0
3 years ago
The sporophyte of an unknown plant species grows as a separate plant than the gametophyte. The plant produces both female and fl
N76 [4]

Answer:

The correct answer would be "The plant is a fern, and sporophyte is its dominant phase".

Ferns refer to the lower plants which do not bear flowers, have leafy or feathery fronds, and they reproduce by spores.

They show alternation of generation in which sporophyte is the dominant stage.

The mature diploid sporophyte releases haploid spores with the help of meiotic divisions.

The haploid spore divides by mitotic division and matures into a haploid gametophyte. The single gametophyte bears antheridium and archegonium which release flagellated male gametes and egg (female gamete) respectively with the help of mitotic division.

The gametes fertilize to produce a diploid zygote.

The zygote divides mitotically and matures into the diploid sporophyte.

4 0
3 years ago
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