![subject](/tpl/images/cats/biologiya.png)
Biology, 21.07.2019 16:50 lucypackham9
What do you think? are humans an invasive species? why or why not
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 16:30
25) a student takes four samples of a white crystalline solid and places each in a well plate. on top of each sample, she carefully places 20 drops of clear mystery liquids a, b, c and d. her results for each well are: liquid a: the solid dissolves quickly. liquid b: the solid appears unchanged. liquid c: a brownish colored liquid is produced. liquid d: fizzing occurs and the well becomes warmer. in which well does a physical change occur?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:40
Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 14:50
What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous
Answers: 2
You know the right answer?
What do you think? are humans an invasive species? why or why not...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.05.2021 01:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/en.png)
English, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.05.2021 01:50
![question](/tpl/images/cats/mat.png)