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Vlad1618 [11]
3 years ago
13

15 POINTS AND BRAINLIEST (IF CORRECT)!!

Biology
2 answers:
scoray [572]3 years ago
7 0

Answer:Cutting stems can stimulate hormones to start lateral leaf growth.

Some tropisms are controlled by hormones.

Cells grow faster in areas where auxin is concentrated.

Hormones help buds form and grow in the winter.

Auxin is the only hormone involv

Explanation: took test on missed this question, had A,B,C,D.. answer all of the above. So its all of them.

amid [387]3 years ago
3 0
1 and three ........................
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1.) Leaves which exits in the desert have a thick waxy cuticle which A. allows the plants to absorb water B. allows water to eas
My name is Ann [436]

<u><em>Answer:</em></u>

<u><em>The correct option is </em></u><u><em>A</em></u>

Explanation:

The main adaptation of desert plants is to minimize water loss through their pores and also through the cell walls on their leaves. So the leaves of many desert plants have a thick covering that is coated with a waxy substance that allows them to seal in and protect what moisture they already have.

<u><em>If you found my answer helpful, please mark me as brainliest.</em></u>

8 0
2 years ago
Some cells have several nuclei per cell. how could such multinucleated cells be explained?
Serga [27]
Cytokinesis did not occur properly during the cell cycle. Ie. the splitting of the cytoplasm was not done. hence the genetic materials are separated in two distinct nuclear envelope. if this continued of non-cytokinesis,then more distinct nuclei can occur
7 0
3 years ago
How do plants grow without sunlight
Black_prince [1.1K]

Answer: by using artificial light (grow light) in place of sunlight

Explanation: Plants generally needs sunlight to grow and survive through a process known as photosynthesis, this is when Plants and other organism uses sunlight to convert water, carbon dioxide and minerals into energy rich compound (starch) while oxygen is been released into the environment.

However in the absence of sunlight, artificial light know as grow light can be used, these lights are design in such a way that it emits lights of wavelengths that are appropriate for photosynthesis. The grow light replaces the sun as a source of photons in the process of photosynthesis.

3 0
3 years ago
If a plant has the TtSs genotype, what would the genotypes of its gametes be? Tt, Ss, TS, and ts TT, tt, SS, and ss TS, Ts, tS,
ella [17]
<h2>Answer:</h2>

The correct option is last one, C, which is TS, Ts, tS, and ts.

<h3>Explanation:</h3>
  • The genotype of plant is TtSs.
  • There are two types of genes for one or two traits: T related trait and S related trait.
  • T and S are dominant alleles while t and s are recessive alleles.
  • Now the gamete contain one allele from one gene and other allele from other gene.

So the possible alleles are:

  • TS
  • Ts
  • tS
  • ts
<h2 />
4 0
3 years ago
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vekshin1
Have one vase with no sugar water to compare to the vase with sugar water.
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3 years ago
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