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kotykmax [81]
4 years ago
9

What does not move across axons?

Biology
1 answer:
Maurinko [17]4 years ago
6 0

The correct answer is A. neither electrons or axons.

An axon is a long, slender nerve fiber of a neuron. Its function is to conducts nerve impulses away from the cell body of a neuron to the dendrite of other neuron. A nerve impulse is an electric signals. A nerve impulse is due to the movement of ions in and out of the cell. It does not allows electrons or other axons to move across the axons. Thus, electrons and axons do not move across the axons.  

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A strawberry farmer's crop has been devastated by a fungal infection. The farmer searches for any fungi-resistant strawberry pla
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Answer:

Due to vegetative reproduction, his plants are not genetically diverse.

Explanation:

Strawberry plants do not reproduce via sexual reproduction, so we can immediately eliminate the options pertaining to sexual reproduction. Now, we can take a look at the options pertaining to vegetative reproduction.

With vegetative reproduction, the "child" plant has the same genetic makeup as the parent plant. If this happens over and over, then the offspring will not be genetically diverse. Either all of the strawberry plants or none of them would be fungi-resistant. The farmer did not find any fungi-resistant plants because they all have the same genes, and therefore all do not have the genes that would make them fungi-resistant.

7 0
4 years ago
An area in a forest was cleared to build a road. Which two of the following will be likely effects on the ecosystem?
andrey2020 [161]
C is most likely because when the forest is cleared, animals usually will not adapt instantly, the trees will have less room therefor probably will not grow more, and evolution takes a very long time, therefor the species might die out before they can evolve.
3 0
3 years ago
A man is a carrier for Wilson's disease (Aa) and Rotor syndrome (Rr). Assume the genes involved in these two disorders are both
Nimfa-mama [501]

Answer:

The correct answer is "#2 and #3 only"

Explanation:

A and a are alleles, and R and r are alleles.  Alleles of a gene are found at the same locus on homologous chromosomes. Every pair of the alleles  depicts the genotype of a particular gene. Homozygous genotype occurs when two similar alleles at same locus and heterozygous in case of two nonidentical alleles. Due to the alleles there occurs a change in the appearance.  An alleles create differences in gene.

5 0
3 years ago
Concerning cells, structure determines<br> value<br> health<br> function<br> size
Ivenika [448]

Explanation:

-function

Cells are the basic microscopic units of all organisms. There are two cell types:

  • Prokaryotic ( meaning ➡️ pro: before and Karyon: for kernel/nut) describes organisms which don’t have a cell nucleus or other organelles surrounded by membranes.
  • Eukaryotic  (eu meaning true), are organisms with a cell nucleus and several other organelles surrounded by membranes.
  • Example prokaryotes do not contain: nuclei , Golgi apparatus, chloroplasts, mitochondria

Both may contain a cell wall (seen in eukaryotic fungi and plant cells)

Their structural components (i.e. their makeup) determine their function (what they do) . For instance, photosynthesizing cells in algae and plants have structures called chloroplasts. These contain chlorophyll, a specialized compound which facilitates the conversion of light energy to energy stored in carbohydrates.Organisms, are either unicellular (single- celled) or multicellular (many celled).

Learn more about cellular life brainly.com/question/11259903

#LearnWithBrainly

3 0
3 years ago
Help me with this question plsssss answer this in a complete paragraph
sweet-ann [11.9K]

Answer:

It's possible.

Explanation:

It said if they were nearly as smart as humans. They never said if they were as capable as Humans. Naturally, some would be smarter than others so some might be able to live here but others might have to have their own country. So, it is likely that some Neanderthals will be able to live in modern society, though not all.

3 0
3 years ago
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