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
lora16 [44]
3 years ago
7

Why do certain bacteria become endospores?

Biology
1 answer:
rodikova [14]3 years ago
6 0
An endospore is a rough and non-reproductive structure produced by some bacteria because of the "Firmicute<span> phylum." It consists of the bacteria's DNA and can survive without nutrients.</span>
You might be interested in
"the _____ controls the release of our body s stress hormone, cortisol."
zepelin [54]
The correct answer is HPA axis.

The Hypothalamic-Pituitary-Adrenal (HPA) axis is one of the most important neuroendocrine systems, which regulates the stress response and other functions such as the digestion, mood, emotions and the immune system.

The hypothalamus, when triggered by a possible stressor, releases two hormones; the vasopressin and the corticotropin-releasing hormone (CRH). CRH, in turn, triggers the release of the adrenocorticotropin hormone (ACTH) from the pituitary gland. As a result of the secretion of ACTH, cortisol is secreted by the adrenal cortex.

Cortisol is a steroid hormone, considered to be our body's stress hormone.
3 0
3 years ago
Explain why lizards with brown tails are more likely to be eaten by snakes than the lizards with blue tails.
Alina [70]

Answer:

lizard tails with vivid blue reflectance evolved in communities with either weasel or snake predators, which can both detect blue wavelengths. However, lizard tail UV reflectance was much higher in populations with only snake predators, perhaps because snakes can detect UV, yet weasels cannot. Finally, a cryptic brown tail evolved on islands where birds are the primary lizard predator. Because birds have keen visual acuity, a brown, camouflaged tail may be more advantageous.

Explanation:

7 0
2 years ago
Bible verses about responsibility
-Dominant- [34]

Answer:1 Timothy 5:8

Explanation:

“But if anyone does not provide for his relatives, and especially for members of his household, he has denied the faith and is worse than an unbeliever.” If you can please answer my questions too!! Thx!

3 0
2 years ago
Correctly match the term and definition: extending a body past the anatomical position
nirvana33 [79]
hyperextension.

Hyperextension is a extension of a limb, a joint or part of the body beyond the normal limit.This can be a good exercise that works the lower back, the mid and upper back, specifically the erector spinae that suport our spine.

Basically, this range of motion is how far in each direction that joint can bend comfortably.



4 0
3 years ago
Name 5 types of nutrients
Zanzabum

Answer:

They are categorized as proteins, fats, carbohydrates (sugars, dietary fiber), vitamins, and minerals, and perform the following vital functions.

4 0
3 years ago
Read 2 more answers
Other questions:
  • WILL MARK BRAINLIEST!!
    8·2 answers
  • The earth's magnetic field diverts most of the flow of current from:
    7·2 answers
  • How does an amoeba obtain food?
    12·1 answer
  • Which of the following is true of osmotic thrist<br>​
    14·1 answer
  • What are the oceanic features and functions
    15·2 answers
  • What are the two main principles of Mendelian genetics?
    10·2 answers
  • What is the waste material liquid that is formed in the kidneys? _____
    15·2 answers
  • Help me please help
    6·2 answers
  • Why is it important to be able to properly calibrate and measure objects viewed through
    14·1 answer
  • What are three sources of dioxins?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!