Geography, 26.02.2020 01:52 bernicewhite156

Rocky Mountain juniper (Juniperus scopulorum) and one-seeded juniper (J. monosperma) have overlapping ranges. If pollen grains (which contain sperm cells) from one species are unable to germinate and make pollen tubes on female ovules (which contain egg cells) of the other species, then which of these terms are applicable? 1. sympatric species 2. prezygotic isolation 3. postzygotic isolation 4. allopatric species 5. habitat isolation 6. reduced hybrid fertility

Answers: 1

Show answers

Other questions on the subject: Geography

Geography, 22.06.2019 03:10, sylvusia

By the triangle inequality theorem, if two sides of a triangle have lengths of 3 and 7, what are all the possible lengths of the third side? a) 3 < x < 8 b) 3 < x < 7 c) 4 < x < 10 d) 5 < x < 7

Answers: 1

continue

Geography, 23.06.2019 12:50, ggjhuvth

Find the area of the shaded region.

Answers: 1

continue

Geography, 24.06.2019 07:00, Jasten

What empire controlled most of the middle east except for a few years between 1516 and 1917, where was the capital of this empire located and what was the geographic extent of this empire?

Answers: 1

continue

Geography, 24.06.2019 07:00, GGerardi7552

Which features do all new rocks formed near an oceanic ridge share? check all that apply. pillow-shaped striped pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction

Answers: 1

continue

You know the right answer?

Rocky Mountain juniper (Juniperus scopulorum) and one-seeded juniper (J. monosperma) have overlappin...