How can one species be a sign (or indicator) that and ecosystem is healthy or unhealthy? Describe one example of an indicator species.

What on a bird besides its feet is chemically similar to scales?

Variations in genotype through an entire population describes bio-diversity genetic diversity extinctions species diversity

Which weathering stage is most likely to be observed on bones that have been exposed on the surface for 10 or more years? all of the above stage 2 stage 4 stage 0?

Why is there little heat retained in the warm thermosphere?

What does the size and shape of the proteins decide? A). How fast the protein can Get into the blood B). How big an organism can grow C). Function that protein will have in inside the body D). Weather the organism is a plant or animal

Which statement below correctly explains what happens to cells embryo develops

This is the time within the cell cycle where the cell is performing its normal functions and beings to get ready to divide.

Skin color, fur color, and height are examples of which inheritance pattern? Mendelian inheritance incomplete dominance codominance polygenic inheritance

The map shows average wind speeds throughout the United States. Wind energy is and across the United States.

With poultry or game birds, a semiboneless half breast is referred to as A. a frenched half. B. a filet. C. le finnes halves. D. a suprême.