1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
netineya [11]
3 years ago
10

How does gravity keep the planets in orbit the sun ?

Biology
1 answer:
dlinn [17]3 years ago
5 0
Newton realized that the reason the planets orbit the Sun is related to why objects fall to Earth when we drop them. The Sun's gravity pulls on the planets, just as Earth's gravity pulls down anything that is not held up by some other force andkeeps you and me on the ground.
You might be interested in
3. What did he need to know about the parent plants before using them? George mental
prohojiy [21]

Answer:

Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.

4 0
4 years ago
F a herniated disc in the lumbar region is treated by surgically removing the intervertebral disc and doing a bone graft between
Lemur [1.5K]
<span>One of the most common complications of this type of surgery is reduced flexibility in the lumbar region. Because this can cause vertebrae to fuse together, the patient may not be able to move as well as they could before.</span>
3 0
4 years ago
During preshock, the compensatory stage of shock, the body, through sympathetic nervous system stimulation, will release catecho
Sliva [168]

Answer:

Brain

Explanation:

A shock is a medical condition which is caused when the body has the less available substrates for the aerobic respiration and shift to anaerobic cellular respiration.The shock takes place in four-stage in which the second stage is the compensatory stage.

During the compensatory stage, the sympathetic nervous system gets activated to shift back the respiration from anaerobic respiration to aerobic respiration.

The sympathetic nervous system releases the epinephrine and nor-epinephrine which acts on the kidney to maintain blood pressure. During this process, the Brain is not affected by the shock condition.

Thus, Brain is correct.

6 0
3 years ago
Which food chain sequence can be found in this meadow?
Vikki [24]

Answer:

The correct answer is "grass -> grasshopper -> raccoon -> wolf"

Explanation:

Food chains are diagrams that represent the order at which organisms feed from each other, starting from producers that are able to make their own food, until quaternary consumers that feed from predators. In this case, the sequence of grass -> grasshopper -> raccoon -> wolf can be found in the meadow. Grass is a plant that function as producer, which is consumed by grasshopper (primary consumer), which is consumed by raccoon (secondary consumer), which is consumed by wolf (tertiary consumers). I attached the missing information in a picture.

7 0
3 years ago
Which one of the following statements presents a condition required for the hardy-Weinberg principle to be in effect?
Aleks04 [339]
The answer is random matting occurs!
5 0
3 years ago
Read 2 more answers
Other questions:
  • When do divergent boundary occurs
    5·1 answer
  • Red blood cells have _________ and generate energy ________.
    10·1 answer
  • Species are going extinct at a faster rate than at any other time in history, with the exception of the five major mass extincti
    9·1 answer
  • Upon examining samples of water and mud from a nearby river, you come across an unidentified organism. The organism is unicellul
    9·1 answer
  • Normal leukocytes use several protective mechanisms in combating disease-causing microbes such as bacteria. Which of the followi
    11·1 answer
  • What is the name for a list of steps that helps you identify an organism’s species?
    10·1 answer
  • 9. Aşağıdakilerden hangisi bir yadımlama tepkime-
    5·1 answer
  • Which chromosomes have more genes?????​
    9·2 answers
  • HIGHER ORDER THINKING SKILLS (HOTS] 1. How plants are the ultimate source of food on the earth?​
    10·1 answer
  • What colors are tissues that contain only xanthophylls
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!