What effect do you expect the structural differences between prokaryotes and eukaryotes to have on their function?

1 answer:

8 0

The biggest difference between prokaryotes and eukaryotes is that eukaryotes have a nucleus. They also have other membranestructures called organelles. Both organisms are composed of cells, the basic unit of life, with each cell surrounded by a cell membrane.

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Would all deer and mice living on a forest be a population why or why not

lozanna [386]

Answer:

yes

Explanation:

They would be a pop. because, they are living organisms is a given area

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3 years ago

Male northern elephant seals (Mirounga angustirostris) compete with one another for territories along the beach. Males defend th

Ugo [173]

Answer:

Option C

Explanation:

In elephant seals, the male arrive the beach first and start establishing its territory. Once their territory is established female elephant seals starts arriving at the beach and prefer mating with the male who can defend their territory or females in his territory from other males. All females in the territory of specific male mate with the male give birth to their pups and after staying for few months move back into the water.

hence, option C is correct

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3 years ago

What is the difference between continuous and discontinuous variation?

ira [324]

Discontinuous variation refer to large, conspicuous differences from the parents
This is where individuals fall into a number of distinct categories, and is based on features that cannot be measured across a complete range
continious variation refer to small, indistinct differences from the normal condition.
Milk yield in cows, for example, is determined not only by their genetic make-up but is also significantly affected by environmental factors such as pasture quality and diet, weather, and the comfort of their surroundings

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3 years ago

Drag the pink labels onto the pink targets to identify the two main phases of the cell cycle. Then drag the blue labels onto the

zavuch27 [327]

Answer:

There is no diagram provided so I will just explain the mitotic cell cycle.

Here’s a quick basic arrangement in chronological order interphase, mitosis, and finally cytokinesis.

So first you start with interphase which consist of three phases G1 phase, S phase, G2 phase. Cellular growth occurs in G1 phase of interphase this is followed by S phase which is simply when DNA replication occurs. Final this is followed by G2 phase or further growth in preparation for mitosis and/or meiosis.

I am only going to explain mitosis but just so I don’t confuse you meiosis can also follow interphase. So mitosis consist of four phases. Prophase, metaphase, anaphase, and telophase.

Prophase: in this phase the nuclear membrane would dissipate and the chromosomes would condense.

Metaphase: then in metaphase the chromosomes would align in the center of the cell and spindle fibers or microtubules would began growth from the centrioles.

Anaphase: by the start of this phase spindle fibers would have attached themselves to the chromosomes kinetochores. In this phase the chromatids would separate and that’s really it as you can tell this is the shortest phase in mitosis.

Telophase: finally the chromosomes would be brought to the polar opposite ends of the cell and the nuclear membrane would reform. Also the chromosomes condensed chromosomes would unravel eventually they would be invisible.

Finally the cell would enter cytokinesis were it would split at the cleavage furrow which would have started in anaphase of telophase, all a cleavage furrow is, is microfilaments “pinching the cell” which is just them pulling on either side of the center of the cell.

3 0

3 years ago

Explain what would happen to the population of frogs if:.

ohaa [14]

Some species are more likely to perish but, the most healthy frogs will most likely evolve and find something else to eat.

4 0

3 years ago