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4 years ago

Which action would allow you to distinguish between transpiration and

Biology

2 answers:

Rufina [12.5K]4 years ago

8 0

Answer: D

Explanation:

apex

german4 years ago

6 0

Answer:

The correct answer is option B. "Make a second terrarium that has no plants but is otherwise identical".

Explanation:

Transpiration and evaporation are two processes that are key for the hydrological cycle, allowing the return of water to the atmosphere in a gaseous form. In the two processes water is evaporated, with the main difference that water evaporation occurs directly from the soil, and transpiration is a biological process at which water is evaporated from plant cells. Therefore, if it is needed to distinguish between transpiration and evaporation in a model ecosystem, make a second terrarium that has no plants but is otherwise identical will be a valid approach.

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What are the 2 main ideas behind natural selection? (will give brainlist!)

ioda

1-Charles Darwin

2-Alfred Russel Wallace

Explanation:

are jointly credited with coming up with the theory of evolution by natural selection, having co-published on it in 1858. Darwin has generally overshadowed Wallace since the publication of On the Origin of Species in 1859, however.

7 0

3 years ago

Friction reduces efficiency because energy is lost as ____.

Colt1911 [192]

Answer:

Explanation:

b. heat

6 0

3 years ago

Contact lens solution is described as a sterile, buffered, isotonic aqueous solution. Explain the importance of the adjectives b

OLEGan [10]

A contact lens is a lens placed on the cornea of the eye.

Importance of buffers in contact lens products:

Buffers: They aim to keep the pH of the solutions at values between 6.6 and 7.8 in order to maintain the lens parameters and the effectiveness of the solutions. They are made by the combination of an acid and its sodium salt (phosphate and acetate for example). Borate and citrate buffers are used.

Importance of isotonicity in contact lens products:

The solution composed by isotonic saline solution.

Isotonia is expressed by osmolarity or cryoscopic lowering

- 0.236 to 0.446 mOsmoles / l (increases during the day)

- If the osmolarity of the mixture is different from that of the tears, it causes discomfort and irritation

• Increased tear secretion

• Increase the blink frequency

- If hypotonia, entry of water to the epithelial cells, if hypertonia: inverse

- Osmolarity restored 1 or 2 minutes after instillation

7 0

3 years ago

Determine whether each statement describes mitosis, melosis, or both mitosis and melosis.

Kruka [31]

Answer:

This question is incomplete as it lacks statements, the statements and the answers are as follows:

occurs in organisms that sexually reproduce - MEIOSIS

occurs during growth and development - MITOSIS

the DNA is replicated - MITOSIS AND MEIOSIS

occurs in all organisms - MITOSIS

the number of chromosomes remains the same - MITOSIS

the number of chromosomes reduces by half - MEIOSIS

Explanation:

Meiosis and mitosis are both types of cellular divisions that occur in living cells. Mitosis involves the formation of two (2) daughter cells that are genetically identical to the parent cell while meiosis involves the formation of four (4) daughter cells that are genetically different from the parent cell.

The following are characteristics of the two division processes based on this question:

MITOSIS:

- It occurs during growth and development of an organism.

- it involves DNA replication

- it occurs in all organisms since every living organism undergoes growth and development.

- the number of chromosomes after mitosis remains the same in the daughter cell i.e. 2n remains 2n

MEIOSIS:

- It occurs only in organisms that sexually reproduce.

- it also involves the replication of DNA

- The number of chromosomes in the daughter cells is reduced by half i.e. 2n to n.

8 0

3 years ago

Which of the following is NOT considered a factor of weather? *

yKpoI14uk [10]

Answer:

I think it will be C (viewpoint)

4 0

3 years ago

Read 2 more answers