Match these terms.
1. isomorphic alternation of generations
2. gametophyte
3. ovule
4. sporophyte
5. heteromorphic alternation of generations
6. ovary
7. sorus
8. male flower

a. haploid generation
b. a group of fern sporangia
c. develops into a fruit
d. develops into a seed
e. gametophyte and sporophyte appear to be the same
f. contains only stamens
g. gametophyte and sporophyte appear to be different
h. diploid generation

d. develops into a seed

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes

What is the difference between a scientific hypotheses and a scientific theory?