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Oduvanchick [21]
3 years ago
12

You are part of a desert plant research team trying to discover crops that will be productive in arid climates. you discover a p

lant that produces a hormone under water-deficit conditions that triggers a suite of drought responses. most likely the hormone is
Biology
2 answers:
serg [7]3 years ago
5 0
<span>The hormone which is being produced under a water-deficit condition which triggers a drought response is known as Abscisic Acid or ABA.

Abscisic acid is termed as a plant hormone. The main functions in the development of plants include
1. Stomatal closure.
2. Control of organ size.
3. Bud dormancy.
It responds to environmental stresses in plants, which include heat stress, freezing tolerance, cold tolerance, soil salinity, and drought.</span>
Norma-Jean [14]3 years ago
4 0

Answer:

Abscisic acid

Explanation:

Abscisic acid (ABA) is a plant hormone, which is produced by plants during stress conditions, such as drought (water-deficit conditions), thus, also known as stress hormone.

In dry conditions, it reduces water loss from plant leaves by reducing the rate of transpiration. ABA causes alteration in the osmotic pressure of stomatal guard cells of leaves. It leads to shrinking and closing of stomata, due to which transpiration is reduced.

Thus, the correct answer is 'abscisic acid.'

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Choose the answer that places the following events of protein synthesis in the proper order.
Fofino [41]

A) 3,5,1,6,2,4 is the correct order for the  events of protein synthesis.

<h3>What is protein synthesis?</h3>

Protein synthesis (translation) is the process of creating a polymer of an amino acid chain that results in the production of a functional protein. It entails reading information from mRNA (messenger RNA) and assembling an amino acid chain. Ribosomes are the structures responsible for protein chain synthesis.

Protein synthesis is an important process because we rely on our bodies to build the proteins we require to perform important functions. Without protein synthesis, our bodies will be unable to produce hormones, enzymes, and even new muscle.

Learn ore about protein synthesis, here:

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3 0
2 years ago
Three-year-old children typically have relatively large heads, while 6-year-old children have relatively longer, thin bodies. Th
Oksanka [162]

Answer:

Cephalocaudal

Explanation:

The cephalocaudal principle is known as the general process of physical and motoric development which take place from infancy into toddlerhood and at times at early childhood of which development obeys a head-to-toe progression.

Cephalocaudal is a word that connotes head to toe. Therefore, the cephalocaudal principle is stated as the overall process of development observed in the first set of years in postnatal development majorly with the period from infancy into toddlerhood.

The cephalocaudal principle has to do with both physical and functional development. On the basis of the earliest (i.e., physical development), physical growth in size, weight, and feature differentiation obey this process or form of development. The signs of this is well observed in a contrast of the physical characteristics of an infant In contrast to a toddler. In consideration of the latter, the head is mostly disproportionately big in contrast to the other parts of the body. By the time the preschool years is over for most children, it is well noticed that most must have done away with this top heavy appearance just as seen in our question.

3 0
3 years ago
A controlled experiment was conducted to analyze the effects of darkness and boiling on the photosynthetic rate of incubated chl
Bond [772]

Answer:

where's your data? tho, i think we're answering the samee thingggg. here's mineee

7 0
3 years ago
Sensing the position and movement of individual body parts is an example of which sense?
serg [7]

Answer:

(a)-Kinesthetic

Explanation:

  • The <em>Vestibular sense </em>is responsible for our sense of spatial orientation or balance.
  • The Auditory sense is responsible for the perception of sounds.
  • The Umami Olfactory sense is responsible for our sense of smell and taste.

So the answer is (a), kinesthesic. It is thanks to the kinesthetic sense that we can go up stairs easily without stopping to see and carefully control the movement of each of our legs.

3 0
4 years ago
Asexual reproduction produces _____.
Sauron [17]
Asexual reproduction produces <span>a direct clone of the parent.
The other terms are related to sexual reproduction.

Asexual reproduction or asexual reproduction is a mode of reproduction, which (as opposed to sexual reproduction) corresponds to the capacity of living organisms to multiply alone, without a partner, without involving the fusion of two gametes of opposite sexes.

The mechanism of the reproduction is by </span>mitosis, <span /><span>budding or </span>scissiparity.<span>
</span><span>
</span>
3 0
3 years ago
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