Which system ensures the transmission of genetic information from generation to generation?

A.

nervous

B.

reproductive

C.

immune

D.

circulatory

A pea plant with round seeds (RR) is crossbred with another pea plant with wrinkled seeds (rr). What is the probability of the offspring having wrinkled seeds?

Enfermedad en la que hay una distensión de algún ligamento. Artritis Tendinitis Fisura Esguince

What food source is available to animals in benthic zone and marine habitats

Which process will result in a gain of energy in an ecosystem? (1) photosynthesis in algae cells (2) digestion in hummingbirds (3) ATP synthesis in fungi (4) respiration in maple tree cells

If a DNA molecule contains guanie nucleotide base on one chain, the other chain of the double helix will contain a corresponding

Scientists have debated the evolution of three life forms: reptiles, birds and dinosaurs. After many years of reviewing fossil records scientists proposed the evolutionary relationship seen above in the cladogram.

The PNS is divided into several subsystems. What two subsystems form the first major division of the PNS? sensory and motor somatic and autonomic parasympathetic and sympathetic CNS and brain

Consider the model of the food chain. Imagine there is a herbicide poison spill and all the grass is killed. How will this influence the food chain model? A) The grasshoppers will die out. B) All of the consumers will decrease.

A mutation in a dna strand is least likely to affect the cell when the mutation:

What macromolecule has the function of providing structure and catalyzing reactions (as enzymes) ?