Answer AND Explanation:
A. haploid generation
- Gametophyte
B. a group of fern sporangia
- sorus
C. develops into a fruit
- ovule
D. develops into a seed
- ovary
E. gametophyte and sporophyte appear to be the same
- isomorphic alternation of generations.
F. contains only stamens
- male flower
G. gametophyte and sporophyte appear to be different
- heteromorphic alternation of generations.
H. diploid generation
- sporophyte
Answer:
Explanation:Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.
A limiting factor would be the amount of food that is available, or the amount of space available to grow in.
Answer:
Acids
Explanation:
Acids are ionic compounds that produce positive hydrogen ions when dissolved in water. Acids taste sour. They conduct electricity when dissolved in water. They also react with metals to produce hydrogen gas.
