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
diamong [38]
3 years ago
14

A little help guys? Thanks.

Biology
2 answers:
Kobotan [32]3 years ago
8 0
B. some species die out when environmental changes occur
weqwewe [10]3 years ago
5 0
Second one: some species die out when environmental changes occur
You might be interested in
How do lipids differ from one another in function?
algol [13]

Answer:

The three fatty acids can be different from one another. Since the hydrocarbon chains are very non-polar, fats do no dissolve in water; instead, fat molecules tend to coalesce with one another. Since a fat molecule has 3 fatty acids connected to a glycerol molecule, they are also called triglycerides.

6 0
3 years ago
How do bacterial repair damaged DNA?
lukranit [14]

Answer:

Most damage to DNA is repaired by removal of the damaged bases followed by resynthesis of the excised region. Some lesions in DNA, however, can be repaired by direct reversal of the damage, which may be a more efficient way of dealing with specific types of DNA damage that occur frequently.

4 0
3 years ago
When tumor cell DNA is examined from people at different stages of the same cancer type, mutations that are common to all of the
Travka [436]

The correct answer s act late in the disease.

Disease:

  • When tumor DNA is studied from cancer patients at various stages, the mutation will be comparable in all of them. Tumor DNA is frequently identified in the blood stream.
  • Disease is any adverse variation from an organism's normal structural or functional condition that is typically accompanied by a set of symptoms and is distinct from physical injury in origin.
  • illnesses. An abnormal state of an organism that interferes with its normal bodily functioning, frequently causes pain and weakness, and is typically accompanied by symptoms and indicators.
  • Disorders produced by organisms, infectious diseases are those caused by microorganisms such bacteria, viruses, fungi, or parasites. Numerous species live inside of our bodies. They are generally advantageous or even secure. But in specific circumstances, some bacteria have the capacity to cause disease.

Learn more about disease  here brainly.com/question/19813896

#SPJ4

5 0
2 years ago
What cells carry nutrients from food to the rest of the cells in the body
Triss [41]

Answer:

the arteries and veins

5 0
3 years ago
BRAINLIESTTTT ASAP!!!
Irina-Kira [14]
Cellular respiration in algae, as in all organisms, is the process by which food molecules are metabolized to obtain chemical energy for the cell. During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.<span>
I hope this helps!!!
(Please put as Brainliest answer if you can!!)</span>
7 0
3 years ago
Other questions:
  • What will most likely happen if the human population continues to grow at current rates?
    5·1 answer
  • Mosquitoes can have bigger or smaller body sizes. Two parents that have medium-sized bodies have offspring. One of
    15·1 answer
  • Congenital defect in which one has only half a heart
    9·1 answer
  • Question 17 cholesterol is a fully saturated triglyceride. highly unsaturated triglyceride. fatty acid. steroidal alcohol.
    13·1 answer
  • Why would mitochondria come in different shapes or appear different? thanks
    14·1 answer
  • Making toast in a toaster what is the energy before and after called?
    10·2 answers
  • When the body temperature becomes abnormally high, thermoregulatory homeostasis is maintained by __________?
    6·1 answer
  • Why there are more cells observed in mitosis in the root tip of a plant than in the woody stem of a plant.
    11·1 answer
  • A geologist discovers a sample of fine-grained rock made up of very small crystals. Based on its physical appearance, what can t
    13·1 answer
  • Explain why cells don't just continue to grow larger as organisms grow larger. Why do cells divide?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!