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geniusboy [140]
3 years ago
8

What were the early plants called?

Biology
1 answer:
umka2103 [35]3 years ago
4 0

Explanation:

The oldest fossil evidence of seed plants is of Late Devonian age, and they appear to have evolved out of an earlier group known as the progymnosperms. These early seed plants ranged from trees to small, rambling shrubs; like most early progymnosperms, they were woody plants with fern-like foliage.

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if there is a high concentration of substances inside of thecell and a low concentration of substance ousdieof the cell wich dir
inna [77]

The concentration gradient will be in the direction from the cell to the outside of the cell .

<h3>What is concentration gradient and how the direction is from inside to the outside ?</h3>
  1. Concentration gradient will be from inside of the cell to the outside of the cell that is from high concentration to the low concentration.
  2. The concentration of substances inside the cell if given to be more than the concentration of the substance inside the cell.
  3. We have always studied that the direction of concentration gradient is from high to low.
  4. Since the concentration inside is high so the direction will start from the higher concentration.
  5. To the place where concentration is low that is outside of the cell.

To know more about concentration gradient visit:

brainly.com/question/13050811

#SPJ13

7 0
1 year ago
BRAINLIEST!!!
nikdorinn [45]

Answer:

b

Explanation:

3 0
3 years ago
Read 2 more answers
7. In what other places, besides central Africa, can people with a high eumelanin content be found
zalisa [80]

Answer:

Although people living in low latitudes have high levels of eumelanin, this pigment can be found in people around the world (because it is predominant in people with brunette hair)

Explanation:

In animals and humans, melanin pigments play key roles in eye, hair, and skin coloration. Basically, there are three main types of melanin pigments: eumelanin (brown-black and insoluble), pheomelanin (yellow-red and soluble in alkali solution) and neuromelanin (found in some parts of the brain). Eumelanin is predominant in black people and brunette hair people, this being consequently found around the world. There are two distinct classes of eumelanin: black eumelanin and brown eumelanin, which differ in their patterns of polymeric bonds, and they have an incidence on the type of coloration (e.g., black eumelanin is found in people with grey hair).

4 0
4 years ago
What part of the Milky Way allows for determination of its rotational direction? A. Galactic body B. Two long tails C. Celestial
Naddika [18.5K]

Answer:

The answer is B. Two long tails

Explanation:

"Two long tails extend from the edge of the spiral pattern [of the Milky Way] and trail out beyond the galaxy, giving an indication of the Milky Way's direction of rotation."

This is a sentence taken out of my studying book.

4 0
3 years ago
Which planets interior is most like the one on Uranus?
Norma-Jean [14]
Uranus is the most similar size to Neptune. This means that Uranus interior is most similar to Neptune interior. 
6 0
3 years ago
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