Answer:
I would say B is the answer.
Explanation:
An applied force is a force that is applied to an object by a person or another object. Example: pushing a box to the other side of a room.
A normal force is a force that surfaces exert to prevent solid objects from passing through each other. Example: resting a book upon a table.
Drag is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid. This doesn't really match the force we use.
However, an attractive force is a force by which one object attracts another. Example: two magnets pulling/colliding together. This is a good example of a force we exert on objects when it is pulled toward us.
Answer:
B.Lubricating cartilage at joints
Answer:
False
Explanation:
Thalamic nuclei can be differentiated in their relationship to the cerebral cortex into specific thalamic nuclei (have links to very specific cerebral cortical areas) and nonspecific thalamic nuclei, which maintain connections to wider areas of the cortex.
These nuclei nuclei transmit impulses to the sensory areas of the brain, such as: the lateral geniculate body (nucleus) that will transmit visual impulses; the Medial Geniculate Body (nucleus), which will transmit auditory impulses; and the Posterior Ventral Body (nucleus) that will transmit impulses to taste and somatic sensations, such as touch, pressure, vibration, heat, cold and pain. Thus, we can conclude that the medial geniculate nucleus is the thalamic nucleus responsible for the transmission of auditory impulses.
<u>Answer :-</u> <em>Option 2</em> 90 mm is correct.
<u>Explanation :-</u>
- In the given diagram, we consider the starting point of measurement the value where the mouth of the earthworm is pointed i.e 1.5 cm.
- So if we count from 1.5 cm that is the start point and then we see the end point i.e 10.5 cm we get,
10.5 - 1.5 = 9.0 cm
So the length of the earthworm is 9.0 cm as seen from the scale.
- Now to convert cm into mm, we need to know that:
1 cm = 10 mm
Thus, to convert 9.0 cm to mm
we need to multiply 9 by 10
9 X 10 = 90
So the answer is 90 mm.
Energize!
Plants use a process called photosynthesis to make food. During photosynthesis, plants trap light energy with their leaves. Plants use the energy of the sun to change water and carbon dioxide into a sugar called glucose. Glucose is used by plants for energy and to make other substances like cellulose and starch. Cellulose is used in building cell walls. Starch is stored in seeds and other plant parts as a food source. That's why some foods that we eat, like rice and grains, are packed with starch!
