Answer:
Cones
Explanation:
Gymnosperms are a group of plants known as spermatophyta i.e. seed plants. Gymnosperms are named after the fact that they bear naked seeds. Their ovule, instead of being enclosed in ovaries as in Angiosperms, are located on sporophylls (leaf-like structure bearing the sporangia), which collectively makes up the CONES.
The bearing of naked seeds on cones by Gymnosperms distinguishes them from the other group of spermatophyta, Angiosperms.
Answer:
B.Oxygen is made from the breakdown of carbon dioxide during photosynthesis
Explanation:
Answer:
protects organisms from free radicals
Explanation:
The answer is ‘A year on Earth would be shorter because Earth's orbital speed would increase.’ This is because the massive star has a larger gravitational pull on the earth than our sun. The revolution speed of a planet depends on the Sun's gravity and it's distance from the Sun. Additionally, the closer a planet is to the sun, the faster it revolves around it because of <span> it</span> feels the sun’s gravity more than those planets farther from the star.
