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
Korolek [52]
2 years ago
14

What is the single biggest challenge for living organisms in caves

Biology
1 answer:
Vedmedyk [2.9K]2 years ago
6 0
My guess is Light or the Ability to see light. Like cave fish, they have “fake” eyes.
You might be interested in
What is the least amount of time you should stay in your target heart rate
Lostsunrise [7]

Answer:

Aim to be at your THR for at least 15 to 20 minutes workout time, and ideally 35 to 45 minutes. If you're a beginner, start at 65 percent to 70 percent of your maximum heart rate and gradually increase the intensity.

Hope this helped...

5 0
3 years ago
Prokaryotic and eukaryotic cell components
vodomira [7]

Answer:

cells of both prokaryotic eukaryotic is a plasma membrane  call cytoplasm

Explanation:

3 0
3 years ago
Fill in the blank.
pychu [463]

Answer:

1. The offspring will be all tall pea plants

2. 3:1 is the ratio for tall and short

6 0
3 years ago
"Bottom-up" (or "data-driven") mechanisms are Group of answer choices
lukranit [14]

Answer: A. mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information.

Explanation:

Bottom-up mechanism is a process in which a body perceives an incoming stimulus and certain physiological changes occurs in the body working in the direction of upwards that is the signals are transferred to the brain so that the brain could interpret the stimulus. This mechanism suggests the fact that our perceptual experience is based upon the sensory stimuli.

4 0
3 years ago
The most common cause of anemia is __________. the most common cause of anemia is __________. smoking illegal use of blood dopin
bekas [8.4K]
The most common cause of anemia is iron deficiency. 
3 0
3 years ago
Other questions:
  • Sounds in the external ear depends on vibration of movable bones.
    8·2 answers
  • How placenta is design to provide nutrition to developing embroy
    13·1 answer
  • The integument consists of the epidermis, which is composed of keratinized stratified squamous epithelium, and the __________, w
    9·1 answer
  • The walls of the alveoli are composed of two types of cells. name these two types of cell
    14·2 answers
  • Tropical forests contain dense trees, which allow less sunlight to penetrate. Emergent trees are trees that grow to a height of
    5·2 answers
  • In determining whether a particular act occurred within the scope of employment, courts will evaluate whether the employee’s act
    9·2 answers
  • Work occurs when (2 points) Group of answer choices the movement of the object was caused by a force and is in the opposite dire
    14·1 answer
  • HELP ME ASAP.. Its important! ​
    5·2 answers
  • One brain area potentially involved in obsessive-compulsive disorder is the:
    15·1 answer
  • How much energy moves up from one trophic level to the next in the energy pyramid​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!