Matter can exist in different phases or states. What are three common states of matter?

A.

metals, nonmetals, and metalloids

B.

solids, liquids, and gases

C.

atoms, elements, and compounds

D.

earth, air, and water

What is the first amniote?

A fruit fly has four pairs of chromosomes in its cells. at meiosis, how many different combinations of maternal and paternal chromosomes are possible in the gametes?

A group of the same species that live in one area

What is the role of centrosomes in mitosis?

Which characteristic makes fungi similar to plants? Both fungi and plants are autotrophic organisms. Both fungi and plants have vascular tissue. Both fungi and plants have cell walls of chitin. Both fungi and plants can grow in soil.

Xander is sleeping. His eyelids are quivering because his eyes are darting around. Xander is probably experiencing what kind of sleep

Which best defines cohesion? A: Cohesion is caused by polar water molecules attracting each other. B: Cohesion is caused by polar water molecules repelling each other.

Hemophilia A is an X-linked recessive mutation in humans. If a couple gives birth to a daughter with hemophilia A, which of the following may be the genotype of the parents? a. XCXC and XCY b. XCXC and XcY c. XCXc and XcY d. XcXc and XCY

What happens to the products of the Krebs cycle? A: Most become reactants in the electron transport chain. B:They are stored in vacuoles and removed from the cell. C:Most become reactants in protein synthesis.

Certain parrot species cannot be brought to the United States to be sold as pets. What is the name of the legislation that makes this illegal? Red List Migratory Bird Act CITES Endangered Species Act (ESA)