miguelio miguelio

21-09-2020
Biology

contestada

At what stage of development is the embryo a hollow ball of identical cells?
fetus
O zygote
O gastrula
blastula

Respuesta :

brookestratos brookestratos

05-10-2020

Answer: blastula

Explanation: an animal embryo at the early stage of development when it is a hollow ball of cells.

Answer Link

Otras preguntas

Criminologists try to create valid and ___________ measurements of criminal behavior by accessing records, research, and statistical data to understand patterns

Please help .. What is the volume of the rectangular prism below? 128 256 64 160

4.Mobile payment apps use a payment system on phones equipped with a(n) _____, which stores data that is transmitted to a contactless terminal and verified as a

Which two statements describe disadvantages of genetic engineering? A. Pollen from genetically engineered crops grown on farms can spread to nearby wild plants

Natalie ran to the library from home. Then she ran 0.25 mile to the track. She ran 1.5 miles around the track and then took the same route home. Let m represent

(1) Quality of products available in superstore.A. Good B. Very GoodC. AverageD. Below Average ---(2) Quality of services provided in the superstore. A. Good B.

Faisal and Torie each want to make an investment, but they have different needs. Based on the information, which investment options would best suit the needs of

Busch Company has these obligations at December 31. For each obligation, indicate whether it should be classified as a current liability, noncurrent liability,

The 'parseInt' method of the 'Integer' class throws a 'NumberFormatException' when it is passed a String argument that it cannot convert to an int. Given the St

Please help asap, thank youu!! 1. Where would you find the least dense water? below 1,000 m in the Pacific Ocean at 200 m in the Arctic Ocean at 1,