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
Margaret [11]
3 years ago
10

1. What is the first step in the food chain? * Humans Meat Plants Air

Biology
2 answers:
Mamont248 [21]3 years ago
5 0
Plants is the first step in the food chain.


Plants are called producers because they are able to use light energy from the sun to produce food (sugar) from carbon dioxide and water. Animals cannot make their own food so they must eat plants and/or other animals.
ioda3 years ago
3 0
The answer is plants. Plants are at the start of the food chain :)
You might be interested in
What is a chemical element?
anygoal [31]

an element on the periodic table

7 0
3 years ago
Read 2 more answers
what sort of environment (hypertonic, isotonic, hypotonic) does consuming excessive amounts of pure water create in the body flu
Illusion [34]
Hypertonic, the extra water causes the cells to swell.
6 0
3 years ago
Dr. Alvarez wanted to see if he had discovered a new element, so he analyzed his new element and performed an experiment to dete
Galina-37 [17]
Dr Casey Repeating the experiment
8 0
3 years ago
Read 2 more answers
What should the student do after he has collected and analyzed his data?
suter [353]

Answer:

Write a lab report that summarizes his experiment

4 0
3 years ago
Manifestations of osteoarthritis include ( Select all that apply.) nodules on joints of the hands. crepitus with joint movement.
fiasKO [112]

Answer:

All options are correct, that is, they would all be correct for osteoarthritis.

This disease is characterized by being very painful at the joint level, it is degenerative, and mobility decreases over time.

Explanation:

Osteoarthritis is a pathology that is based on the fegenerative destruction of the joints, generating edema and loss of function, that is why it is pain.

The pain is very intense and very marked, that is why it is treated with immunosuppressive drugs and analgesics. (In addition to kinesiology and physiotherapy).

This disease decreases the functional unit and the joint space, generating possible ankylosis, pseudoarthrosis, elimination of lubricating fluid from joints and nodular structures. These nodular structures tend to be more common in the hands and are called by professionals as "drum fingers".

5 0
3 years ago
Other questions:
  • Why antibodies are considered specific responses to pathogens
    7·1 answer
  • Which of the following characteristics does an arthropod have?
    10·1 answer
  • After running your purified DHFR fusion protein+Laemmli 40uL sample, along with a protein ladder you transfer protein on the gel
    11·2 answers
  • The equation shows cellular respiration. During cellular respiration, glucose combines with oxygen to form carbon dioxide,
    6·1 answer
  • Easy question, easy 100 points
    15·1 answer
  • Name the parts of digestive system in order.
    12·1 answer
  • Some people argue that geothermal energy should be the main energy source for the United States. Which argument could be used to
    10·1 answer
  • Mammals have few babies, which are likely to live. Simpler animals like insects and fish have many offspring, a high percentage
    12·1 answer
  • Harriet is feeling great about her life. In the last few days, she made some new friends at school, she started to eat healthier
    5·1 answer
  • Dggggggggggggggggggggggggggggggggggggggggggggggg
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!