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Zina [86]
4 years ago
13

Gems called rubies are used in lasers. Please select the best answer from the choices provided

Biology
1 answer:
NISA [10]4 years ago
8 0
????????????????????? How are we meant to answer this
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what is the name of the process of liquid water changing into water vapor due to heating? A. respiration B. evaporation C. photo
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B.) Evaporation
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Define each of the following terms and explain how each of them can benefit the plant.
Aneli [31]

Answer:

definition with benefit is given below of

1st. gravitropism

2nd. phototropism

3rd. thigmotropism

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Explanation:

1st is gravitropism

gravitropism is process in which plant grow in the direction that gravity act

It is also called geotropism

and

Gravitropism is important for plants because it directs the roots to grow in the downward direction that is important for obtaining nutrients

2nd is phototropism

phototropism  is the process in which plant growth directed by the light

and

we know plants need light to carry out photosynthesis

so  Phototropism direct the growth of the stem and branch toward sunlight

3rd is thigmotropism

thigmotropism is the directional change in growth of plant in response to a touch stimulus

and

thigmotropism is especially important for climbing plant that is use support to climb up

4th is photoperiod

photoperiod is the physiological change in organism in the response to length of the day and night

and

it play important role to determining the physiological developmental process in the plant such as budding and tuberization

6 0
3 years ago
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What is the best description of chromosomes by the end of metaphase II of meiosis?
Ugo [173]
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4 years ago
What is this answer please help
Andrej [43]
The answer is D glycolysis
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In a faraway city called Grant City, the main export and production product is the steel widget. Everyone in the town has someth
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Also happy halloween!
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