The gametophytes of an unknown plant are contained within the sporophyte, and the plant produces separate male and female gametophytes. which the following is the best conclusion about the life cycle of this plant? a. the plant is a fern, and the gametophyte is its dominant phase. b. the plant is a gymnosperm, and the sporophyte is its dominant phase. c. the plant is a moss, and the sporophyte is its dominant phase. d. the plant is an angiosperm, and the gametophyte is its dominant phase.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

The activity of the modern sample is 1.10 bq . how long does that measurement take?

Thyroid-stimulating hormone stimulates the thyroid gland to secrete sex hormones. true or false