Biology, 04.02.2021 19:20 djcloverman1905
Evolutionary change is...
random.
by accident.
hurtful to organisms.
never-ending.
Answers: 3
Biology, 21.06.2019 15:00
Always use significant figure rules. remember that these rules apply to all numbers that are measurements. if a vector that is 3 cm long represents 30 km/h, what velocity does a 5 cm long vector which is drawn using the same scale represent? a.100 km/h b.60km/h c.50km/h
Answers: 2
Biology, 22.06.2019 07:30
Which statements best describe the differences or similarities between a comparative investigation and an experimental investigation? check all that apply. experimental investigations are best for showing cause-and-effect relationships, while comparative investigations do not necessarily show this type of relationship. comparative investigations are often impractical and unrealistic, while experimental investigations are the most practical and realistic kinds of investigations. comparative investigations allow for the use of a wide range of variables but do not have a control group, while experimental investigations involve variables that can be controlled. both experimental investigations and comparative investigations are designed to answer scientific questions. both experimental investigations and comparative investigations focus on making observations rather than collecting new data.
Answers: 1
Biology, 22.06.2019 10:30
What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.
Answers: 2
Biology, 22.06.2019 21:00
Some steps in cell division are shown below: 1. chromosomes condense and pair up 2. segments of dna of sister chromatids twist and cross 3. exchange of dna occurs between chromosomes 4. four daughter cells are created that are haploid which of the following steps is least likely to occur during meiosis 1?
Answers: 1
Evolutionary change is...
random.
by accident.
hurtful to organisms.
never-...
random.
by accident.
hurtful to organisms.
never-...
Mathematics, 28.10.2020 01:00
History, 28.10.2020 01:00
Mathematics, 28.10.2020 01:00
Mathematics, 28.10.2020 01:00
Mathematics, 28.10.2020 01:00
Mathematics, 28.10.2020 01:00
English, 28.10.2020 01:00
Mathematics, 28.10.2020 01:00
Health, 28.10.2020 01:00
Biology, 28.10.2020 01:00
Arts, 28.10.2020 01:00
Medicine, 28.10.2020 01:00
History, 28.10.2020 01:00
Biology, 28.10.2020 01:00