In seedless plants, haploid gametophytes are produced from

diploid spores that undergo mitosis.

haploid spores that undergo meiosis.

diploid spores that undergo meiosis.

haploid spores that undergo mitosis.

What do we call a procedure used to test a hypothesis

What is the basic unit of structure and function of all living organisms? mitochondrion ODNA nucleus cell

How are geologic maps best used by those in construction business

Describe the structure of the mitochondria

In the process of genetic engineering, the mixing of genes may occur between

In a word, explain the theory of evolution.

Are poisonous substances produced by bacteria

Which is the correct order of the parts through which urine flows in a nephron? loop of Henle - glomerulus - Bowman's capsule Bowman's capsule - loop of Henle - glomerulus glomerulus - Bowman's capsule - loop of Henle

Mitohondria is responisble for? a. DNA maintance b. storage c. protein production d. procviding energy for the cell

Cell differentiation refers to: a) cell organelles with different structure b) all the functions inside a cell c) the difference between plant cells and animal cells d) different functions inside an organism