Biology, 24.02.2021 05:10 raedusty3200
1.is the maximum number of living organisms of one species that an area's resources can sustain indefinitely without environmental degradation.
2.__refers to the wearing a way og field's topsoil by the natural physical forces of water or through forces associated with farming activities such as tillage.
3.What process describes the upward movement of pollutants or toxic substances in the food chain and become concentrated at each level?
4.What is known as the process by which body of water becomes enrich in dissolve nutrients(such as phospates)that simulate the growth of aquatic plant, life usually resulting in the depletion of dissolve oxygen?
β
Answers: 2
Biology, 22.06.2019 08:00
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
Biology, 22.06.2019 08:20
Which characteristics are typical of a human population in the postindustrial stage?
Answers: 3
Biology, 22.06.2019 09:20
Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell
Answers: 2
1.is the maximum number of living organisms of one species that an area's resources can sustain inde...
Mathematics, 18.06.2021 21:00
Business, 18.06.2021 21:00
Mathematics, 18.06.2021 21:00
Computers and Technology, 18.06.2021 21:00
Biology, 18.06.2021 21:00