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
IgorLugansk [536]
3 years ago
5

30 Points!!! Plz answer!

Biology
1 answer:
Sindrei [870]3 years ago
6 0

Answer:

a blood protein produced in response to and counteracting a specific antigen. Antibodies combine chemically with substances which the body recognizes as alien, such as bacteria, viruses, and foreign substances in the blood

Explanation:

You might be interested in
1 How was the Flowing Water Model similar to
Vedmedyk [2.9K]

Answer:

Flowing water model is a computer program not the real earth ecosystem.

Explanation:

  • The flowing water model is a simulated computer program that integrates the land, aster, and groundwater-surface systems and can calculate the demand for each land-use type.  
  • Such as agriculture, urban, native, and natural vegetation. It's similar to that of earth's flowing water as it based on the simar feature of the water system as of earth.
  • Due to its just a simulation or model its cannot predict the varieties of the monsoon and ned's a single one-dimensional flow through a network that is set to incorporate time. But the earth is an unpredictable and dynamic system.

8 0
3 years ago
If Mr. Dorji is conducting an experiment to determine the rate of photosynthesis in the presence of varing degrees of light inte
qwelly [4]

Answer:

Independent: Light intensity

Dependent: Rate of photosynthesis

Explanation:

The independent variable is the variable that changes, to determine if it has an effect on something.

The dependent variable is the variable that's measured.

Hope this helps!!

8 0
2 years ago
18. What is Mohs hardness scale
pishuonlain [190]

Answer:

Mohs hardness scale is a scale comparing hardness of rocks. There are 10 marker rocks 1-10. They are used to find the relative hardness of the other rocks.

Explanation:

6 0
3 years ago
When ocean currents combine, they create an area of rotating currents called
ICE Princess25 [194]

Answer:

c) underwater current

5 0
2 years ago
Name to types of evidence that scientist used to support the theory of evolution?
Sergio [31]
Evidence of evolution. Scientists support the evidence of evolution because of the adaptations organisms used to have in the past compared to the present. For example, humans have organs in their bodies they don't need, but must have been used in ancient times. They can also find that humans have a common ancestor such as monkeys because of the DNA similarities and many adaptations. Hopefully this answered most of your question.
8 0
3 years ago
Other questions:
  • n this ecosystem diagram, pollution and human activities have led to a decrease in the number of eagles. A sudden viral attack o
    13·1 answer
  • Which of the following shows the organizational level of a biome from the broadest category to the most specific category? A. bi
    6·2 answers
  • Do molecules move in a solid substance?  Make sure you support your answer with good reasons and examples.
    15·2 answers
  • ?Which of the following populations exhibit an exponential type of growth?the growth of sparrows, which is periodically reduced
    8·2 answers
  • When you walk your dog, you are using energy from the sunlight to power this activity. Explain.
    15·1 answer
  • What makes the lines that are the "fingerprints" on an electrophoresis gel?
    9·2 answers
  • Equation for cellular respiration?
    7·2 answers
  • How do plants in the ocean deal with the limited penetration of light into the water?
    14·1 answer
  • Which property of water makes it most suitable for transport in eukaryotic organisms ?
    15·1 answer
  • How do<br> plants capture light energy?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!