Both invertebrates and vertebrates, with the exception of the

have a nervous system.

lancelet

reptile

mollusk

sponge

When sodium atoms form sodium ions they Share protons Gain neutron Lose elections Share photons

What do you call a forensic scientist

Information gathered from observing a plant grow 3 cm over a two-week period

How many times does the cell divide during meiosis

All proteins have amino acids as their building blocks. Even though there are only 20 amino acids, there are more than a million different proteins, and each works in a unique way.

Which process produces two genetically identical somatic cells?

What type cell undergoes meiosis?

What type of instrument measures seismic waves? A. Mercalli scale B. Seismogram C. Seismic scale D. Seismometer

Which of the following is composed of two layers of lipids and protects the cell from the surrounding environment? Select one: a. cytoplasm b. cholesterol c. cell membrane d. carbohydrate

Predict how the thickness of cuticle and the number of stomata differ in plants from wet habitats versus dry habitats. drag the appropriate items to their respective bins.