Answer:
I think D (the chemical equations for the processes are opposite of each other)
Hope this answer is correct ಥ‿ಥ
Traveling in any path besides a straight line at a constant velocity requires some type of acceleration. Therefore, the Earth is always accelerating as it bends its way around the sun. This is because the Sun is always exerting a gravitational force on the Earth. This may seem a little counterintuitive because if you're going in a circle, you always have the same speed, but the point is that the direction is constantly changing. In particular at opposite sides of the an orbit, the Earth's velocity have opposite directions.
The Earth has a slightly eccentric orbit, meaning that it isn't going around the Sun in a perfect circle. If we were going in a perfect circle, the speed of the Earth would be constant. but due to the eccentricity of the orbit, we're going slightly faster when we are closer to the Sun (in January) than we are when we are further away (in July). So there is a slight change in speed. But this change in speed is only a small part of the acceleration.
Weight is a slightly different story. Weight is the upward force that the surface of the Earth exerts upon a body to keep it from falling. The tricky thing about this question is that both the body and the Earth are falling towards the Sun with the same acceleration. This means that the force that the surface of the Earth exerts upon the body isn't changing as they go around the Sun.
There are some residual effects that are very small having to do with the fact that one side of the Earth is closer to the Sun than the other side. These so-called tidal forces are very small, but cause solar tides (which are smaller than lunar tides)
hope this helps
When animals eat food, they get carbon in the form of carbohydrates and proteins. ... The oxygen (O2) from the CO2 molecule was sent back into the atmosphere; the carbon atom (C) was detached and used to make a molecule of sugar.
Answer:
community
Explanation:
Community refers to a group of populations of different species that live together in a defined habitat. These species exhibit interdependence for one or other resources. It is a level of the ecological organization just above the population and consists of hundreds of different types of organisms of various species.
Butterflies and flowering plants belong to different species. Butterflies are dependent on these plants for food. Therefore, these two together represent two populations of different species living together in habitat and are an ecological community.
Answer:
Increase by a factor of 1000.
Explanation:
The cell surface and cell volume is important for the diffusion of the cell. The increase in the cell volume can be calculated as follows:
The initial volume and surface area is X.
The surface area is increased by the the factor 100. The cell has the tendency to increase the volume by 10 times.
Surface area increased × 10 = Volume of cell
Volume of cell = 100 × 10
Volume of cell = 1000.
Thus, the answer is option (D).