What flowers usually have either three petals or a multiple of three petals?

Which gland controls formation of the male body features?

What is the basic structure of a virus? A. a bacteriophage surrounded by a membrane B. DNA or RNA surrounded by a protein coat C. a tiny cell surrounded by a cell wall D. a capsid surrounded by a protein coat

During autumn, which of the os true about sunset

A virus contains RNA and DNA in a protein coat is surrounded by a nucleic acid envelope contains RNA or DNA in a protein coat consists of a protein surrounded by a nucleic acid coat

Classify the organisms based on the presence or absence of a notochord in their embryonic stage. butterfly squid salmon lizard dandelion ONLY IF YOU ARE 100% SURE

Flower color in a particular plant species is determined by one gene. The alleles of that gene can code for either red flowers or blue flowers. When a red plant and a blue plant are crossed, some of the offspring produce purple flowers.

Which is not an effect of smoking on the cardiovascular system? it contributes to atherosclerosis. it increases the blood's tendency to clot. it increases blood cholesterol. it increases the size of arteries and veins?

Mention the importance of pancreas

What substance is insoluble in water? quartz vinegar sugar salt

Curly hair, large nose, brown eyes: our give the instructions that determine human traits, like these?