Which area of the central nervous system contains cerebrospinal fluid?

a) Efferent tissue

b) Subarachnoid space

c) Dura mater

d) Grey matter

Which example is a short-term environmental change? O ice age O global warming large asteroid impact tsunami

How do seabirds get caught in fishing nets?

2. What does it mean if an allele is dominant?

A series of choices between two characteristics that is used to identify organisms is called a characteristic chart. characteristic key. dichotomous chart. dichotomous key.

If each normal body cell of a human contains 46 chromosomes, then the number of chromosomes in a human egg will be

What are some characteristics that all animals share?

Which of the following biomolecules would be the preferred dietary intake molecule the day before a long distance runner is scheduled to compete in an event? a. Lipids b. Carbohydrates c. Proteins d. Nucleic Acid

Mutation of the muscle-specific intermediate filament desmin leads to the rare disease desmin-related myopathy. This disorder starts with weakness of the lower limbs when patients are in their 20s or 30s.

How could a plant regulate the movement of carbon dioxide oxygen and water vapor into and out of the leaf?

All of the following are weak acidsexcept A. HCNO. B. HBr. C. HF. D. HNO2. E. HCN.