8 o'clock because fifteen plus fifteen plus thirty equals 1 hour
Photosynthesis is how plants make their own food
This is dumb, 12 X 2 is 24, not 144, DURR!
The correct answer to this question is B, Knives. Knives are utensil used for cooking and serving. Whenever a singular word ends in "fe", the plural of that word will end in "ves". Wife is another example. The word wife refers to a female spouse. When the word needs to be plural, it will be wives.
This type of question would more than likely be found on an English test for elementary school students. It is a fairly simple question for someone that is familiar with English. However, for a person that doesn't they may get confused and think knifes is the correct one
There are three correct answers to this question. The first is A, Water. Along with the Sun, water is what helps plants grow. Water allows nutrients to be transported throughout the plant. Water also is what helps plants stand strong. The second correct answer is Insects and birds to pollenate flowers.
Insects can move the pollen to the parts of the plant that need it. Birds also transfer pollen to the flowers. The third correct answer to this question is D, Carbon dioxide (from animals and humans). Carbon dioxide is important during photosynthesis. It helps the plants grow at an increased rate.
Animals eat food and water to survive
There are many correct answers to this question, as humans use plants in many ways. One way is for food. Direct use is the food we consume. Examples of plants we consume include broccoli, cauliflower, and spinach. Related to foods, humans use plants to feed animals. In turn, the animals that are fed are used for purposes like for the human's own consumption.
Plants are also used for industrial purposes and in a number of products like oils, dyes, and shampoos. Thirdly, plants are used in medicine. Examples of medicines that include plants are aspirin, morphine, herbs, vincristine, and taxol.
The correct answer to this question is B, Mammal. Along with us (humans), there are over 5,000 types of mammal specieis. This includes birds and fish. Due to environmental changes, many of the species are becoming extinct. Mammals have many things in common.
One is that they all feed their young milk. When a human has a baby, the baby will be fed either breast milk or formula. All mammals have a mammary gland, which allows them to produce milk for their young. Another thing that all mammals have in common is that they all have hair and some have more than others.