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
vazorg [7]
3 years ago
6

What is one reason some leaves are spiny or needle shaped

Biology
1 answer:
Lady bird [3.3K]3 years ago
5 0
To reduce water loss from leaves in dry climates
You might be interested in
The carbon cycle includes photosynthesis, respiration, combustion and decomposition; only animals carry out cellular respiration
Leno4ka [110]

False. Both animals and plants carry out cellular respiration.

8 0
3 years ago
Doctors are seeing an alarming increase in the number of cases of tuberculosis (TB) that is resistant to drugs commonly used to
Gnesinka [82]

Ans.

Tuberculosis (TB) is a bacterial infection that affects mainly respiratory tract and can be transmitted from one to another person through contaminated air. The causative agent of tuberculosis, <em>Mycobacterium tuberculosis</em> has developed resistance against many antibiotics, such as rifampin and isoniazid, which is known as tuberculosis drug resistance.

If a person infected with TB shows drug resistance against some TB drugs, 'doctors should give other TB drugs to that person, even if these drugs show less effect than common drugs'. This is because these drugs can prevent or kill the bacterium more effectively than the common drugs for which, bacterium is resistance.


3 0
4 years ago
Read 2 more answers
Converting proteins to amino acids involves spontaneous, exergonic reactions and is a catabolic process.
denis23 [38]
Characterzied by destructive metabolic exergonic reactions
7 0
3 years ago
What specific event prompted Dr.Bass to create the body farm?
andrew-mc [135]

Before having the farm, he was asked to estimate the post - mortem interval of some human remains, and then they indicated because the flesh that was still there they could tell it was a year ago.

7 0
4 years ago
Since hemoglobin is attracted more to carbon monoxide than it is to oxygen, what is likely to happen to a person if he breathes
vodomira [7]
C. He could suffocate from lack of oxygen in his blood.

Given the statement that hemoglobin (used to transport oxygen throughout our body) is more attracted to carbon monoxide, it is highly likely that most, if not all, the hemoglobin in a human body will be bound to carbon monoxide instead of oxygen when a person inhales too much carbon monoxide. This results in a lack of hemoglobin carrying oxygen to the cells of the body. Oxygen deficiency occurs.
5 0
3 years ago
Read 2 more answers
Other questions:
  • An elderly male patient presents to the ed complaining of a high fever the day prior to the encounter and of extreme lethargy. h
    6·1 answer
  • What element do nucleotides possess but proteins do not​
    7·1 answer
  • Describe the path of nitrogen through its biogeochemical cycle.
    14·1 answer
  • How can pollution affect the level of oxygen in water? Why is this <br> important?
    9·1 answer
  • What is the effect of sickle cell anemia
    9·2 answers
  • Do Birds Really Abandon Their Chicks If Humans Touch Them? 25 points!!
    12·2 answers
  • Which of the following protists is not authotrophic?
    11·1 answer
  • The most common usable form of energy in a cell is
    11·1 answer
  • Question 3 of 10 Why are certain traits adaptations in one ecosystem, but not in another? A. Organisms can learn new adaptations
    15·2 answers
  • I will give you brainliest What is the most important organ in the human body?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!