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
ddd [48]
3 years ago
9

1)

Biology
2 answers:
Molodets [167]3 years ago
3 0

D) Thorns are an adaptation that some plants have evolved in order to discourage herbivores from eating the plant.

Andreyy893 years ago
3 0

1)The answer is D.

Thorns are an adaptation that some plants have evolved in order to discourage herbivore from eating the plant. Plants would try to survive when there are environmental pressures (herbivores eating them in this case) so they would evolve to have thorns.

It is not A because bigger leafs (more surface area for absorbing the sunlight) would help plants produce more food from photosynthesis, not thorns.

It's not B because it is an adaptation, not JUST mutation, but it did happen from changing some letters in the DNA sequence to evolve.

It's not C because thorns doesn't help conserve resources from getting used by others. The thorns of cactus decreases the loss of water from the sunlight because it is normally in the desert so it can survive, not protect resources.

You might be interested in
It is acceptable to use the seat belt and shoulder harnesses to secure both the passenger and the wheelchair
Alenkinab [10]
It is not acceptable, it is very dangerous for the person in the wheelchair 
8 0
3 years ago
Read 2 more answers
correct descriptions​ sense changes in chemical composition​ sense pain​ sense stretching, pressure or vibrations​ senses light​
Shtirlitz [24]

Extremes in temperature, pressure, and chemicals associated with injury are detected by specialized peripheral sensory neurons known as nociceptors, who then translate these stimuli into long-range electrical signals that are transmitted to higher brain centers. This alerts us to potentially harmful stimuli at the skin. A wide range of pain characteristics are produced by the activation of functionally different cutaneous nociceptor populations and the processing of the information they relay. Current research in this area is giving scientists a deeper understanding of the molecular and systems levels of nociceptor cell biology as well as knowledge that will enable the focused design of innovative pain treatments.

<h3>What is Chemical composition sense ?</h3>

Chemical senses (sometimes called chemical sensors) are sensory organs and neurological systems that are used to detect molecules in the environment or biological signals and to process those molecules neurally

To know more about Chemical sense please click here ; brainly.com/question/11231920

#SPJ4

6 0
2 years ago
I only need the answer to question one, could anyone help?
zhenek [66]

Answer:

ATP

Explanation:

i remember having this

6 0
3 years ago
Some toads that live in a hot, dry environment bury themselves in the soil during the day.
Debora [2.8K]
The answer is responsiveness.
8 0
3 years ago
B) Decide if the following statements about gas exchange in the lungs are True
Sauron [17]
In the lungs, carbon dioxide passes into the air from the blood.
The kings are part of the respiratory system
7 0
3 years ago
Other questions:
  • Can someone please help?
    8·1 answer
  • 1.)A car travels 10 miles east in 30 minutes.
    8·1 answer
  • A woman with blood type A has a child with blood type O. She accuses a man who is homozygous for blood type B of being the fathe
    14·1 answer
  • Which of the following explains why mitochondria appear much less elongated in electron micrographs than they do in images produ
    7·1 answer
  • ​The limbic system is most related to ____.
    7·1 answer
  • The graph below shows the population of mice in an ecosystem where the mice are not allowed to enter or leave.
    13·2 answers
  • Which is the central element for all living things?
    7·1 answer
  • PLEASE HELP!! I NEED HELP IN BIOLOGY!!
    15·1 answer
  • Why is the energy lower in each trophic level
    5·1 answer
  • Question 7 of 20 :
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!