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3 years ago

Why would be a consequence if plants could not go through Phototropism?

2 answers:

4 0

Answer: If a plant could not go through phototropism, it will not be able to photosynthesized as we know that sunlight is essential for photosynthesis and the absence of light will hinder the growth and survival of such plant.

Explanation:

Phototropism refers to the growth of a plant in response to light stimuli. These occur when a plant bend in the direction of sunlight so as to grow. The cells of the plant that is far from light have auxin, an hormone that regulate plant growth. These hormone react during phototropism and bring about cell enlongation.

max2010maxim [7]3 years ago

3 0

Answer:

Explanation:

Phototropism is the growth of organism characterize by their response to light stimulus. It occurs mainly in plant and some Algae.

The response of plant to light enable them use energy from light needed for photosynthesis.

Plant Phototropism characterise some plant growth and development such as flowering,fruiting and seedling formation.

Inability of plant to respond to light reduces it ability to photosynthesize and make sugar needed for their activities ,flower and fruits. It reduces it growth and development.

We have positive and negative response. Positive response is the response of plant towards the direction of light while negative response is the response of plant away from light.

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When studying animal behavior, the distribution of organisms within a choice chamber can be studied to identify animal preferenc

Komok [63]

Answer:

Explanation:

Random distribution of the Isopods should be 50/50 in A and B.

Chi-square = $\frac{(O - E)^2}{E}$ where O = observed frequency and E = expected frequency

Chamber O E Chi-square

A 18 10 $\frac{(18 - 10)^2}{10}$ = 6.4

B 2 10 $\frac{(2 - 10)^2}{10}$ = 6.4

Total Chi-square = 6.4 + 6.4 = 12.8

Degree of freedom = 2 - 1 = 1

Tabulated Chi-square (α = 0.05) = 3.8415

The calculated Chi-square exceeds the critical value, hence, it is significant and not due to random.

The correct option is c.

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3 years ago

Using complete sentences, compare conditions in the Belgian Congo with conditions in the Congo Free State under King Leopold II.

Alex_Xolod [135]

Employee of the Elder-Dempster shipping company based out of Antwerp. Responsible for basically starting the international human rights movement in the Congo Free State. Created the Congo Reform Association and was a constant thorn in the side of Leopold II. He formed his own newspaper 'The West African Mail' and wrote 'Red Rubber' to publicise the atrocities committed by King Leopold II and his officers in the Congo.

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3 years ago

Read 2 more answers

The induced fit model of enzyme action fine tunes the original concept of the lock and key model and modifies it. This induced f

kipiarov [429]

Your correct my dear, very good answer

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3 years ago

Do animals and humans have the same immune system and cite sources

stira [4]

Answer:So yes,humans and other mammals (like dogs) have same immune system. Differences may occur in the protein structures, but they all come in same family and work similarly like humans.

Explanation: Are animal immune systems different from humans? - Quora

https://www.quora.com/Are-animal-immune-systems-different-from-humans

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3 years ago

What frog system is the most differnt from the human system

Anna71 [15]

The central nervous system of the frog is different from that of humans; if the optic nerve of a frog is cut, the animal will be able to see again within weeks but the same damage in humans would cause permanent blindness :).

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3 years ago