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Andrej [43]
2 years ago
12

What act as a root in the pteridophytes ​

Biology
2 answers:
alex41 [277]2 years ago
7 0

Answer:

A pteridophyte is a vascular plant that disperses spores. Because pteridophytes produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden. Ferns, horsetails, and lycophytes are all pteridophytes. However, they do not form a monophyletic group …

Explanation:

ra1l [238]2 years ago
3 0

Answer:

The root system is always adventitious. The stem is either underground or aerial. The leaves may be microphylls or megaphylls. Their other common characteristics include vascular plant apomorphies (e.g., vascular tissue) and land plant plesiomorphies (e.g., spore dispersal and the absence of seeds).

Explanation:

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4 0
3 years ago
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Which of the following is a correct statement?
Kipish [7]

Answer:

The correct answer will be option-B

Explanation:

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6 0
3 years ago
The mutations that made snake venom deadlier over time had a positive impact on those snakes. How might those mutations have had
Burka [1]

Answer:

Explanation:

Im not 100% sure, but I think that because the snake venom gets stronger, other species that have adapted to the weaker venom have a harder time fighting it. For example, the honey badger can fight of snake venom with its very thick skin and ability to sleep it off. However, if the snake venom got stronger/deadlier, the honey badger would have a much harder time fighting it, and might die.

6 0
3 years ago
(GIVING BRAINLEIST!!)
inn [45]

Answer:

The temperature below the clouds does not affect the temperature of the precipitation falling. The sleet would change state to liquid water and would fall as rain drops from the sky. ... If the colder air were replaced with warm air, the sleet pellets would change to snowflakes in a solid state.

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Juli2301 [7.4K]
<span>B is the correct answer
hope it helped</span>
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