1. Compare the size of the male and female cones. 2. Look for the pollen sacs in the male cone (Two pollen sacs are located under each scale of the male cone.)
3. Look for the ovaries in the female cone. (Two parts containing the egg cells can be found on the upper side of the
female cone.)
4. Check the hardness of each cone.
5. Find the sticky parts.
6. Try to determine whether the female cone has been fertilized.
7. Record your observations.

In what layer of the sun is energy transfers between atoms

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.