kievitchris9686 kievitchris9686

26-10-2022
Biology

Answered

Sea urchin primary mesenchyme cells leave the epithelium and move inward to crawl along:
A. The hyaline layer of the eggshell
B. The apical surface of their neighboring cells
C. The extracellular matrix
D. The neural tube

Answer :

Other Questions

Indicate whether the label identifies an adaptive or innate immunity. a. B lymphocytes b. T lymphocytes c. Antigen presenting cells d. Cytotoxic T cells e. Memo

Which protein is not made at the rough ER? a. insulin (a secreted proteinaceous hormone) b. a digestive enzyme of the gut c. an antibody in the blood d. a prote

Which of the statements below are true for chromosomes in eukaryotic cells? a. diploid cells have two versions of each chromosome b. diploid cells have a matern

A red blood cell has a surface area of 136 pm² and a surface area to volume ratio of 1.5:1. Calculate the volume of a red blood cell.

In which parts of the body are fat cells (adipose tissue) found? (choose every correct answer.) a. around major organs b. under the skin

Which of the following is true about the pons? a. has four colliculi b. contains the thalamus c. contains the periaqueductal gray matter d. is caudal to the spi

Based on the observations made by Hodgkin and Huxley, one can expect ion channels to a. allow ions to move across the membrane quickly. b. work with the electro

Damage to which of the following puts a personâ€™s life in the most danger because it may cause breathing to stop? a. Medula b. Cerebrum c. none of these d. All

compared to the mitochondrial intermembrane space, the mitochondrial matrix could be described as having ____ ph and _____ pyruvate concentration.

Exposure to all of the following has been associated with the development of acute myelogenous leukemia EXCEPT: a. Benzene b. Cyclophosphamide c. Doxorubicin d.