entacmaeganfritz16 entacmaeganfritz16
  • 25-02-2024
  • Chemistry
contestada

is tthere a gymnosperms that is spore-bearing

Respuesta :

archerthunder9 archerthunder9
  • 25-02-2024

Answer:

Like all gymnosperms, pines are heterosporous and generate two different types of spores: male microspores and female megaspores. In the male cones, or staminate cones, the microsporocytes give rise to pollen grains by meiosis.

Explanation:

Answer Link

Otras preguntas

Can you get carbon monoxide poisoning from a gas stove
Which word is a noun? Skiing,not, very,popular
How are rocks DIFFERENT from minerals? A) Rocks are a pure substance and minerals are all mixtures. B) Rocks have no physical or chemical properties simi
HELP ASSAP WILL MARK BRAINIEST!!!!!!!!!
solve for y 48= 8/3y ​
A popular variation of the accounts receivable turnover is the a. credit risk ratio.b. concentration of credit risk.c. bad debts ratio.d. average collection per
What is 8 4/5 - 1 2/4
PLZ HURRY IT'S URGENT!!!! Which SI unit indicates the mass on an average-sized box of breakfast cereal? A. pint B. kg C. lb D. oz
The legs of a right triangle are 4cm and x cm. The hypotenuse is (2x-1)cm. What is x?
Why did Alexis de Tocqueville travel to the United States?