Electrical energy is energy ofa. atoms fusing. b. charges. c. mixtures.

After Frida stops exercising, she continues to breathe heavily. What is most likely occurring in her body? Heavy breathing durin

Assoli18 [71]

Anaerobic respiration

8 0

3 years ago

Hunt and her team designed an experiment to test her hypothesis about the effect of BPA on mice. They administered daily doses o

katovenus [111]

Answer and Explanation: The figure below shows the doses of BPA administered to the female mice over time.

An experiment is used to determine cause and effect among variables. When the research is for the impact of a treatment, researchers randomly separate individuals in two groups:

Control Group doesn't receive any treament or a placebo or a treatment whose outcome is already known;
Treatment Group receives the treatment;

For the female mice on the image below, in the First Group is not injected any dosage of BPA, so they are the control group, while the others are treatment group.

The variables in a experiment are classified as independents or dependents:

Independent Variable is the cause;
Dependent Variable is the effect;

For the BPA research, since it is the effect of BPA over time on the mice's cells it is being investigated, dosage of BPA is the independent variable and time is the dependent variable.

6 0

3 years ago

The image illustrates a human-induced environmental change.

Troyanec [42]

Answer:

Wildlife Hazard

Explanation:

Wildlife in dangerous place

3 0

3 years ago

What is Cross-pollination.

aliya0001 [1]

Answer:

This is the pollination of a flower with pollen from another flower.

Explanation:

This is under the type of pollination.

Hope it helps.

6 0

3 years ago

Read 2 more answers

When does cell differentiation occur? Question 1 options: when cells express the same gene when cells express different genes wh

serg [7]

Answer:

The answer is when the cell express different genes.

Explanation:

Cell differentiation is the process when a cell is changed from one cell type to an other and brings more complexity to the system. A cell before differentiation possess all the genes however their expression in turned off. When some external or internal factors trigger the gene expression it starts the cell differentiation. A multicellular organism undergoes several rounds of cell differentiation during its development. Although cell differentiation changes the size, shape and metabolic activity but the genetic makeup or DNA is never changed during cell differentiation.

5 0

3 years ago