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Alex Ar [27]
3 years ago
7

Which practice supports a circular economy?

Biology
2 answers:
icang [17]3 years ago
6 0

Using recourse efficiency

Explanation:

Alja [10]3 years ago
6 0

Alternative Answer:

Wearing hand-me-down clothing

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which structure in leaves allows the gaseous reactants and products of photosynthesis to move in and out a b c d
Zepler [3.9K]

Answer:

Stomata

Explanation:

Photosynthesis is a unique phenomenon which occurs in the Chloroplast of plant cells. It is the way they synthesize their food in form of glucose. However, like every metabolic reaction, photosynthesis requires certain reactants and products.

Photosynthesis combines carbondioxide (CO2) gas and water (H2O) in the presence of sunlight to produce Glucose (C6H12O6) and oxygen gas (O2). The gaseous components of this metabolic activity enters (C02) and leaves (O2) the plant via a structure in the leaves called STOMATA.

STOMATA is a pore found in the epidermis layer of plant leaves that aids in the exchange of gases i.e. carbondioxide in, oxygen out during Photosynthesis.

8 0
3 years ago
A missense mutation causes premature chain (protein) termination. A missense mutation causes premature chain (protein) terminati
timurjin [86]

Answer: The statement is false

Explanation:

NONSENSE mutation, NOT MISSENSE mutation causes premature chain (protein) termination.

Missense mutation is simply a kind of point mutation where a single nucleotide is changed to cause substitution of a different amino acid, thus resulting in a non-functional protein.

So, non-functional protein is caused by missense mutation making the statement false

6 0
3 years ago
For the BEST preservation of staining properties during long-term storage, tissues should be stored in:_____
kykrilka [37]

Answer:

ice

Explanation:

so it freezes it to preserve it

4 0
3 years ago
_____evolution occurs when organisms share a trait that originated in an
I am Lyosha [343]

Answer: =<u>Convergent</u> evolution

Explanation: <u>Convergent</u> evolution occurs when organisms share a trait that originated in an  ancestor but changed over time in different populations.

5 0
3 years ago
A researcher, studying dolphins in the wild, made the following sketch. Each dot on the map represents one dolphin. The area sur
Leviafan [203]
The answer is 21. Just do 3•7 and you get 21.
8 0
3 years ago
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