4. A biologist observed an organisr

conclude that the cell was prokaryo

A. It was large with a cell wall, unl

B. It had a cell wall and nucleus, u

C. It was very small with a nucleus

D. It had flagella and lacked a nuc

What are enzymes used in the body for?

Are there cliffs or cracks on deimos?

What are the major bones in the human body?

State two systems or organelles and tell how they interact to maintain balance.

Climate models try to incorporate all the factors that impact Earth's global temperature as variables within the model. A-True B-False

Why have protists been "mixed in" with plants, animals, and fungi under the hypothesis that groups eukaryotes into five supergroups?

2) What is the acceleration when a force of 2 N is applied to a ball that has a mass of 0.60 kg? Your answer:

A snickers® candy bar contains 280 calories, of which the fat content accounts for 120 calories. what is the energy of the fat content, in kj? (1 cal = 4.184 j)

Hypothesis on whether radiation has the same impact on coastal, forest, and desert areas

The theory of heredity before Mendel's work was completed can be described as: a. the theory of chromosomal transmission b. the theory of blending inheritance c. the theory of particulate inheritance d. the theory of natural selection e.