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
kompoz [17]
4 years ago
8

Why do scientist study ice cores

Biology
1 answer:
vladimir1956 [14]4 years ago
5 0

Answer:

to study earth's past climate

You might be interested in
Which wavelengths of light drive the highest rates of photosynthesis? select the two best answers?
Ilia_Sergeevich [38]
I believe the best answers are 400-450 nm and 670 -680 nm. Photosynthesis is the process in which green plants make their own food by using energy from sunlight in organelles called chloroplasts. Chlorophyll absorb light used in photosynthesis. In this process the sun's energy is converted to chemical energy by the photosynthetic organisms. Absorption spectrum of chlorophyll includes wavelengths of blue and orange-red light, as is indicated by their peaks around 450-475 nm and around 650-675 nm
8 0
4 years ago
Describe the steps that your body takes when building immunity.
Sergio [31]

Answer:

Explanition:

The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

4 0
3 years ago
Which of the following is not a use for transgenic organisms?
iVinArrow [24]
Which of the following is not used for transgenic organisms?

Your answer to this particular question is-B
Hope that helped have a blessed day. :) 

6 0
4 years ago
Amylase becomes denatured at a temperature of 80°C. During an experiment to study the effect of varying temperature on enzyme ac
KIM [24]
C, When you want to dissolve salt or sugar into water, it dissolves easier and faster in hot water than cold water. he increase in temperature affects the experiment in such a way that amylase does not efficiently break down starch than it was in normal body temperature (37°C). This is because the structure of amylase will change, thus it cannot interact well with starch than its original structure at <span> 37°C.</span>
4 0
3 years ago
Which of the following represents a pair of isotopes? ​
Alex787 [66]

Answer:

A & B

Explanation:

Same amount of protons but different numbers of neutrons.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Claire wants to present scientific information on climate change. Which group should Claire approach? SERI/NREL IPCC EPA NOAA
    14·2 answers
  • ✓
    7·1 answer
  • What three things are used to make glucose in photosynthesis?
    14·1 answer
  • Where in the stem cell of an embryo are the instructions located for how to build the heart
    13·2 answers
  • HELP RIGHT NOW PLEASE I WILL MARK AS BRAINIEST!!!!!!!!!!!
    13·1 answer
  • How does genetic drift compare to natural selection?
    10·1 answer
  • If 5% of a DNA sample is made up of thymine, C, what percentage of the sample is made up of cytosine, A?
    11·1 answer
  • The data table shows the number of pumpkin seeds that germinate at different temperatures.
    11·1 answer
  • Which of the following descriptions applies only to Periods?
    10·1 answer
  • What are the advantages and disadvantages of genetically modified organisms?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!