Why is protozoan considered animal like

A chromosomally male fetus develops testes that produce normal amounts of testosterone, but no mullerian duct inhibiting substance (mis. what internal reproductive organs (aside from the testes will develop in this fetus?

A gene mutation is when chemical changes occur in DNA of individual cells. True or False

Read the two statements given below. Statement 1: All living matter at the smallest level is made of cells Statement 2: New animal cells are formed from pre-existing animals Which of the following best relates the statement to the correct type of

Garrod's concept regarding the relationship between the gene and metabolism can best be described as: a. one gene - one polypeptide b. one mutant gene - one metabolic block c. one gene - one metabolism d. one gene - one transcript

How do you describe gene?

Which type of transport requires the use of energy?

Kory has abnormally high levels of cytotoxic T-cells circulating in his blood. What is the most likely cause of this condition? a viral infection inflamed skin high blood pressure lymph nodes filtering lymph

Explain how egestion differs from excretion (3 marks)

The introduction of livestock to an area leads to over-grazing that removes native grasse

What is someone called that studies plants to learn about there environment