![subject](/tpl/images/cats/biologiya.png)
Biology, 25.11.2021 15:50 girlwholikesanime
Help please
1. Scientists set variables when they carry out experiments. What is the difference between independent and dependent variables?
2. Suggest two examples of strategies that humans could use to remove carbon dioxide from the atmosphere. Use the term photosynthesis in your discussion.
3. Living organisms in Ecosystems are organized in trophic levels. Hypothesize why there are no fourth-level consumers in many ecosystems.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
What is the statement plant growth is affected by the color light
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:10
Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 11:30
In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48
Answers: 1
You know the right answer?
Help please
1. Scientists set variables when they carry out experiments. What is the difference be...
Questions
![question](/tpl/images/cats/en.png)
English, 11.02.2021 07:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 07:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 07:00
![question](/tpl/images/cats/en.png)
English, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 07:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
Mathematics, 11.02.2021 07:00
![question](/tpl/images/cats/istoriya.png)
History, 11.02.2021 07:00
![question](/tpl/images/cats/istoriya.png)
History, 11.02.2021 07:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
Engineering, 11.02.2021 07:00