Biology, 18.03.2021 02:00 destinywashere101
How does artificial selection cause rapid changes in the phenotypes of organisms?
A. By selecting dominant genotypes
B. By changing the number of
chromosomes
C. By changing the frequency of alleles and
selecting new combinations of traits
D. By stimulating the species to increase
the production of new mutants
Answers: 3
Biology, 22.06.2019 23:00
Identifies and describes 3-4 components of the endocrine system (10 points) transfers meaning from one subject (endocrine system) to another (scenario/example) (10 points)
Answers: 1
Biology, 22.06.2019 23:00
Animal cells have which of the following characteristics? select all that apply.
Answers: 1
Biology, 23.06.2019 02:00
Answer asap 50 points which of the following distinguishes the soil composition of grassland? 1. the soil supports large trees with thick, long roots, so horizon b needs to be deep enough to sustain larger flora. 2. the soil supports large trees with thick, long roots, so horizon a needs to be deep enough to sustain larger flora. 3. the soil supports small plants and shrubs with short roots, so horizon a needs to be deep enough to sustain smaller flora. 4. the soil supports small plants and shrubs with short roots, so horizon b needs to be deep enough to sustain smaller flora.
Answers: 2
Biology, 23.06.2019 06:30
Which of the following is an accurate statement about pathogens? infection and disease are caused by pathogens living in infectious agents found in the environment. pathogens, which cause infection and disease, are the most abundant organisms in the environment. most organisms in the environment are harmless, except for pathogens, which can cause disease. the environment is rich in infectious agents that transmit disease through pathogens.
Answers: 1
How does artificial selection cause rapid changes in the phenotypes of organisms?
A. By selecting d...
Chemistry, 06.07.2021 07:20
Mathematics, 06.07.2021 07:20
Mathematics, 06.07.2021 07:20
Social Studies, 06.07.2021 07:30
Mathematics, 06.07.2021 07:30
Social Studies, 06.07.2021 07:30
Mathematics, 06.07.2021 07:30
Mathematics, 06.07.2021 07:30
Mathematics, 06.07.2021 07:30