What is true for urochordates?

A. The notochord is present throughout their lives.

B. The notochord is present only in the larval stage; it is absent in adults.

C. The notochord is present in the larval stage; it becomes vertebrae in adults.

Which kingdom includes autotrophic and heterotrophic, unicellular and multicellular organisms?

Suppose you heard through various media of an animal alleged to be the hybrid of a rabbit and a cat. If the cat (Felis domesticus) has a diploid chromosome number of 30 and a rabbit (Oryctolagus cuniculus) has a diploid chromosome number of 46, what

How can metabolic acidosis be compensated

Which of the following is not a structure on a prokaryote? cell wall pili defined nucleus flagellum

What determines the genotype of an organism? A. The number of children the organism has B. The foods the organism eats during its life C. The amount of sleep the organism gets D. The alleles that are passed from parents to offspring

Advantages and disadvantages of amniocentesis

Physical properties are those that an object or trace evidence has with just its physical existence, without altering it in any way with chemicals.

According to cell theory, which of the following are made of cells? Check all that apply flowers rocks blood water bactena sugar skin

How does armillaria affect agricultural practices?

List 4 piece's of evidence that support the theory plate tectonics