What organelle stores DNA in eurkaryotic cells?

Structures as different as human arms, bat wings, and dolphin flippers contain many of the same bones, these bones having developed from very similar embryonic tissues. How do biologists interpret these similarities? A.

Which group advises community gardens about fresh fruits and vegetables A. Supermarket Workers B. Cooperative extension service C. Sanitation Workers D. Pharmacists

Which domain contains plants, fungi, Protists and animals

Explain some of the negative effect of climate change an how that will impact our civilization

What are the four main steps of the scientific method?

Which nutrient is most commonly broken down for energy by the cell - is it carbohydrates or proteins?

Which of these describe a method in which a bloodborne pathogen may be transmitted? Select all that apply. A. Skin injury B. Contact with mucous membranes C. Contact with infected bodily fluid D. Contact with blood

What is the term for long-term change in the average weather patterns

During the cardiac cycle, the bicuspid valve closes: a. while the ventricle is in diastole b. when the ventricle is in systole c. while the atrium is contracting

What is a gene family? what mechanism generates them?