Biology, 31.07.2019 21:30 michael4443
1. which of the following correctly relates an angiosperm structure and what it develops into? (1 point) pollen grain → seed ovary → fruit embryo → fruit ovule → fruit 2. the specialized reproductive structure that evolved most recently is the (1 point) seed. cone. ovary. gametophyte. 3. in angiosperms, pollen grains are (1 point) diploid, and are made when haploid gametes join in fertilization. diploid, and are made when haploid gametophytes join in pollination. haploid, and are made when haploid spores undergo mitosis. haploid, and are made when haploid ovules undergo meiosis. 4. in what way is fertilization dierent in angiosperms than in other plants? (1 point) unlike other plants, angiosperms require water for fertilization to take place. angiosperms are the only plants to produce seeds aer fertilization takes place. in angiosperms, a sperm fuses with an egg to produce a zygote. two fertilization events take place in angiosperms, producing a zygote and endosperm. 5. what is the purpose of a flower’s petals? (1 point) to produce pollen to protect the plant's seeds to be attractive so more plants are planted by people to attract animals that will pollinate the plant
Answers: 2
Biology, 21.06.2019 22:00, tiffuuu
Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?
Answers: 2
Biology, 22.06.2019 08:00, jazionaemontgomery
Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)
Answers: 1
1. which of the following correctly relates an angiosperm structure and what it develop...
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