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Lyrx [107]
3 years ago
6

How can we use rocks to determine how an area used to look in the past?

Biology
1 answer:
Kamila [148]3 years ago
8 0
Through looking at layers of rock you can tell what kind of things transpired. If you find Fish fossils you can assume that at one point in time, there may have been a body of water of some sort. if you find certain plants, you can deduce that there was a forest or a grassy pasture. Or if there are variations in the layer you may be able to tell what kind of soil was there at one point in time, or maybe if there is volcanic rock, you could rightly assume there was a volcanic eruption at some point.
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The epithelial cells that line the gut have glucose–Na+ symport proteins that actively take up glucose from the lumen of the gut
laila [671]

Answer:

These cells already have glucose uniports in their plasma membrane.

Explanation:

These cells already have glucose uniports in their plasma membrane.

8 0
3 years ago
What process completed division in a PLANT cell?
ivann1987 [24]

After mitosis comes cytokinesis, the division of the cytoplasm. This is another process in which animal and plant cells differ... In a plant cell, the cytoplasm is divided by the formation of a new cell wall, called the cell plate, between the two daughter cells.

Hope this helps! :)

6 0
3 years ago
Read 2 more answers
Why do you think that chimpanzees and gorillas do not commonly use knuckle walking as a primary means of locomotion? answers?
Trava [24]
Seeing that our species is constantly evolving, maybe it is starting to get more uncomfortable to walk on all fours.
5 0
3 years ago
Lateral compartment muscle that plantar flexes and everts the ankle
hoa [83]

Answer:

The fibularis longus  

Explanation:

The fibularis longus starts at the top of the fibula and attaches to the first metatarsal bone of the foot.

It has two functions:

  1. Eversion of the ankle (turning the foot outwards)
  2. Plantarflexion (the movement like standing on tiptoe or depressing a gas pedal)

3 0
3 years ago
Predict the type of progeny produced by Mendel's crosses between pure-breeding plants with discrete, antagonistic traits, such a
asambeis [7]

Answer:

The progeny produced is 100% heterozygous individuals.

Explanation:

Remember that in Mendel crosses, there are two alleles for each character, in this case for the color of the flowers.

When the problem refers to pure varieties, it refers to individuals with two equal alleles for the same gene.

If two pure varieties with antagonistic characters intersect, 100% of heterozygous individuals will be obtained in the offspring.

As for its phenotype, it will depend on which allele is dominant over the other.

7 0
3 years ago
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