Planet Solar is the world’s largest solar-powered boat. The solar panels on its deck contain silicon, which is a metalloid. List at least four properties of silicon and other metalloids.

Option A : the fern transitined from gametophyte generation to sporophyte generation.

for six years an artificial fertilizer is used on a apple orchard the orchard is next to a stream which empties in to a slat water bay during the last 5 years researchers have observed an increase in algae in the bay they have also sampled fish populations in the bay each year apex...

One parrot species that feeds on large seeds nests is in the same tree as a parakeet that feeds on small seeds, they occupy different niches.

The maltose molecule can be broken down into two individual glucose molecules with the help of an enzyme produced within a cell.

D).increasing the pH with in the cell.

Explaination:

Consumers are dissatisfied with the way that large corporate  farms are treating nature's natural resources.

Angelica suffers from lupus disease.people with this disease are extremely sensitive to sun light.

Rank the following cities in order of earthquake risk from high risk to low risk:

Astronomers are able to detect the dimmer star because its gravity causes the bright star to . Astronomers can also spot the dimmer star by observing a phenomenon called a(n) binary.

Chromosome DNA Diploid EggGamete Haploid Meiosis Replication Sexual Reproduction Sperm..
This is an organism or cell with two sets of chromosomes.
This is a haploid cell with half the reproductive information from the parent.
This is a cell or organism having half of the diploid chromosome number, symbolized by "n".

D. The population density of beetles will decrease.