The correct answer is fallopian tube.
The fallopian tube, also known as uterine tube or oviduct, carries the egg from ovary to the uterus.
The fallopian tube has finger-like projections or branches called fimbriae which reach out into the pelvic cavity and pick up an egg that has been released from the ovary.
The egg is tenderly brought into the fallopian tube where it begins to travel to the uterus.
The fallopian tube also serves as the location where fertilization of the egg by a sperm cell occurs.
Answer:
segregation
The law of segregation is the Mendel’s laws or principles explain that traits are passed from parents to offspring individually instead of as pairs, groups or sets.This is a law or principle which states that during the formation of gametes, two copies of each heredity factors separate out so that the new offspring can get one factor of both the parents. This law was the first law in this direction.
Explanation:
b. sexual reproduction.
c. binary fission.
d. mitosis.
The answer is d. mitosis.
The cells in the meristematic region of the root are embryonic cells. Thus, these undifferentiated cells have the capacity to undergo continuous mitotic divisions and divide into new cells. The meristematic region of the root contains meristem cells for the root growth.
Answer:
The hydrogen bonds between water molecules absorb the heat when they break and release heat when they form, which minimizes temperature changes. Water helps maintain a moderate temperature of organisms and environments. Water takes a long time to heat up, and holds its temperature longer when heat is not applied. 3.
Explanation:
Answer:
Segmentation
Explanation:
correct on OWare.
Answer:
Independent variable: Glass of milk
Dependent variable: Time of sleep
Control variable: same type of milk
Explanation:
Independent variable in an experiment refers to the variable that the experimenter manipulates or changes in order to get a response in another variable (dependent). In this case, the independent variable is the GLASS OF MILK taken before bed.
Dependent variable is that variable that is measured in an experiment. It is the variable that responds to the changes made to the independent variable. In this experiment, the dependent variable is the TIME OF SLEEP of the students.
A control variable or constant is the variable that is kept unchanged throughout the course of the experiment in order not to alter the outcome of the experiment. In this experiment, a control variable can be the SAME TYPE OF MILK taken by each student.
In this milk-drinking sleep experiment, the independent variable is drinking milk at bedtime, the dependent variable's sleep length, and control variables could include other dietary factors, ambient room temperature, bedtime, etc.
In an experimental design, the independent, dependent, and control variables help us isolate cause and effect relationships. In this case, the independent variable would be drinking a glass of milk before bed. This is the variable manipulated or changed in the experiment. The dependent variable is the length of sleep, as it's believed to be influenced by the milk-drinking behavior. Finally, there are multiple potential control variables - factors kept constant to ensure any changes in sleep length are due to the milk intake and not other variables. Such control variables could include the type and volumes of all other consumables, ambient room temperature, time of going to bed, physical activity levels during the day, etc.
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B.) using dumps instead of landfills
C.) using coal instead of oil
D.) using fireplaces instead of a wind farms
Answer:
The correct answer is option A.
Explanation:
Any unwanted substances or particles found in the air can result in air pollution. However, this can be reduced by following certain steps. One of the ways is to replace cars with bikes, as using a bike in place of a car is less deleterious in comparison to a car.
Car discharges more amount of pollutants into the environment in comparison to that of a bike. The amount of harmful gases like sulfur dioxide, carbon dioxide, and nitrogen oxide emitted from the bikes is less in comparison to that of cars.