![subject](/tpl/images/cats/biologiya.png)
Biology, 20.05.2021 15:40 lilquongohard
Which of the following best describes what happened when the vinegar and baking soda were mixed?
OA. A physical change occurred, and the vinegar turned into a gas.
OB. A physical change occurred, and the baking soda turned into a gas.
OC.
A chemical reaction occurred, but no new substances were formed.
OD. A chemical reaction occurred, and a new substance was formed.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 18:00
1. the passing of is the basis of heredity. 2. our encode the instructions that define our traits. 3. each of us has thousands of genes, which are made of and reside in our chromosomes. 4. in addition to our genes, the we live in also define our traits. 5. humans have two complete sets of chromosomes. 6. when parents conceive a child, each parent contributes set of chromosomes. 7. every child receives of its chromosomes from the mother and half from the father. 8. this transfer takes place at when the father’s sperm joins the mother’s egg. 9. while most cells in our bodies have two sets of chromosomes, or a total of egg and sperm each have chromosomes. 10. when egg and sperm unite they create a single cell called a 11. each parent contributes complete set of chromosomes to their child. 12. since the parents contribute the chromosomes to each new child, every child inherits a unique set of chromosomes. 13. as a result, every baby will have a combination of traits.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 00:00
The first three phases of the cell cycle are collectively known as (1 point) play audio cellular respiration. telophase. mitosis. interphase.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:30
Why do oceanic plates tend to subduction when colliding with a continental plate
Answers: 3
You know the right answer?
Which of the following best describes what happened when the vinegar and baking soda were mixed?
OA...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/fizika.png)
Physics, 24.06.2019 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 24.06.2019 23:30
![question](/tpl/images/cats/geografiya.png)
Geography, 24.06.2019 23:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 24.06.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/biologiya.png)
Biology, 24.06.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 24.06.2019 23:30