Practice Bio STAAR New question types

A prokaryote ​ (a)   while a eukaryote ​ (b)  

• lacks a nucleus
• contains a nucleus
• is non-living

What does a virus require in order to replicate?

Select the area on the cladogram that identifies the MOST RECENT common ancestor?

Tags

NGSS.HS-LS4-1

What 2 body systems interact to transport the oxygen you breathe throughout the blood?

• Endocrine

• Circulatory

• Digestive

• Respiratory

• Muscular

Which statement justifies your answer to the previous question?

• Endocrine transports blood while circulatory takes in oxygen

• Digestive absorbs nutrients while endocrine sends hormones

• Respiratory system takes in the oxygen while circulatory transports the oxygen through the blood

• Respiratory transports the blood and the oxygen together

Tags

NGSS.MS-LS1-3

Which amino acid is made from the codon ACC?

Which of the following are in multiple trophic levels?

• Rabbit

• Owl

• Fox

• Bird

Tags

NGSS.HS-LS2-3

NGSS.HS-LS2-4

Homozygous genotype has ​ (a)   while Heterozygous genotype has ​ (b)   ​

AA is an example of ​ (c)   and Aa is an example of ​ (d)  

• the same alleles
• different alleles
• homozygous
• heterozygous
• empty alleles

Round seed is dominant over wrinkled. If 2 parents are homozygous wrinkled, what percent of their offspring will be round?

Tags

NGSS.HS-LS3-1