Which type of plant blooms and produces seeds year after year?

An annual

A biennial

A perennial

A multiennial

African black-bellied seedcracker finches have beaks that are either large or small. only large-beaked birds can crack open hard seeds, and small-beaked birds are more adept at handling small seeds.

Which of the following is true concerning the anatomy of a skeletal muscle fiber? A. Myofibrils contain thick and thin filaments. B. The sarcolemma is the muscle fiber's cytoplasm. C. T tubules are extensions of the sarcoplasmic reticulum. D.

Blood type is determined by multiple alleles. A woman with type o blood marries a man who is heterozygous for type B blood. What is the probability that their first child will have type AB blood? 0% 25% 50% 75%

What statements what the fossil records indicate

Ozone is classified as a secondary pollutant. identify the primary pollutants

What kind of tissue transmits signal across a synapse? epithelial, muscular, nervous or connetive?

What organelle packages materials that will be shipped out of the cell?

Why do complementary nucleotides across the double-stranded dna bond together using hydrogen bonds rather than covalent bonds?

How are dichotomous keys used?

Which two statements about composite materials are true? -They're made up of more than one substance. -They have the same or similar properties as the materials used to make them. -They're always made of metal. -They're readily available in nature.