Genes e and h are syntenic in an experimental organism with the genotype eh/eh. assume that during each meiosis, one crossover occurs between these genes. no homologous chromosomes escape crossover, and none undergo double crossover.

chemical weathering

explanation:

you can't see the options

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

a covalent bond, specfically triple bond