How does the exposed tissue of cortex become protected when epidermis fall off in stem? Please short answer.

Biology

1 answer:

Elden [556K]3 years ago

5 0

So that it can protect exposed tissue, a layer of meristematic cells, cork cambium, or phellogen rises from the cortex.

You might be interested in

Where do baymouth bars form across bays? A. where there is no longshore current nearby B. where strong currents move in and out

algol13

Baymouth bars form across bays : D. Where the currents are weak
The sediments will be carried out/disrupted when the currents are strong. When the currents are weak, the sediment will finally able to be deposited

hope this helps

8 0

3 years ago

Read 2 more answers

Which best describes tbe reactants and products of photosynthesis?

ankoles [38]

Answer:

The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water. you start with reactants and end with products

Explanation:

7 0

3 years ago

Read 2 more answers

What are the formal charges on the sulfur (S), carbon (C), and nitrogen (N) atoms, respectively, in the resonance structure that

solmaris [256]

Answer:

Structure A is the most stable since the negative charge is anticipated to occur on the more electro-negative atom and Nitrogen is more electro-negative than sulfur hence structure A is preferred.

Explanation:

.. ..

1- [:S=C=N:] $x^{-1}$ Structure A.

2- [:S-C≡N:] $x^{-1}$ Structure B.

3- [:S≡C-N:] $x^{-1}$ Structure C.

7 0

2 years ago

In a small, isolated population of piranhas, one individual is born with a synonymous mutation in a gene that codes for the beta

IrinaVladis [17]

Answer:

The correct answer is: Genetic Drift.

Explanation:

In any population of any species having two or more alleles encoding for different genes, the frequency of occurrence of each allele among the individuals of a population can vary.
The frequency of one allele may be far more or far less than the frequency of other alleles.
The frequency of any particular allele is dependent on factors like random mating among individuals as well as natural selection, that tends to increase the frequency of those alleles which provide a survival advantage to the individual in a given environment.
Genetic drift can be defined as a phenomenon due to which the frequency of an allele encoding for a particular gene undergoes drastic change (increase or decrease) in a population due to random mating as well as natural selection.
In the given statement, one individual of an isolated population of piranhas underwent synonymous mutation in the beta-globin encoding gene.
A synonymous mutation can be defined as such a change in the nucleotide sequence of a gene that does not affect the sequence, structure or function of the protein encoded by it.
The increase in the frequency of the mutated form of the beta-globin gene after five generations to 5% indicates that due to the impact of random mating or natural selection or both, this has happened.

6 0

3 years ago

Andrew wants to determine if playing classical music will affect the growth of his rose bushes. Determine the independent variab

DIA [1.3K]

Answer:

playing or not playing classic music to the rose bushes

Explanation:

independent variable is the variable the expirementer changes or controls.

6 0

3 years ago