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
Irina18 [472]
3 years ago
9

Which of the following can cause variety in a species? Pick two or more if necessary

Biology
1 answer:
irina [24]3 years ago
6 0

c and d

sorry for last time i answered before i read the question and i have minor dyslexia so i sometimes read things wrong

You might be interested in
Water makes up a large percentage of the body’s cells. For a cell to remain in homeostasis, it should
mario62 [17]

Answer: Osmosis

Explanation:

"Water makes up a large percentage of the body's cells. For a cell to remain in homeostasis, there must be a mechanism to control water changes in the cells. The movement of water from an area of high water concentration to an area of low water concentration is osmosis." Source, Quizlet. https://quizlet.com/350562884/cell-homeostasis-flash-cards/

7 0
3 years ago
How do pioneer species make ecological succession possible on an island formed from a volcanic eruptions
SIZIF [17.4K]

Answer:

The correct option is <em>3. they break down rock into soil in which plants can grow</em>

Explanation:

When a disaster is such huge that even the soil and organic matter get removed from the place, then the succession that will occur in such kind of place will be termed as primary succession. For example, a volcanic eruption or an earthquake.

On the other hand, if after a disaster some of the organic matter remains on the land, then the succession that will occur will be termed as secondary succession. E.g a succession after fire

In primary succession, the pioneer species will be plants that require less soil such as the lichens. The lichens will break down the rocks into the soil and eventually new species of plants will start to grow on the land.

3 0
3 years ago
Which climate factor involves a decrease in temperature due to lower air pressure?
Anastasy [175]
I think the answer is B.
4 0
2 years ago
Read 2 more answers
Biological processes that systematically vary over a 24-hour cycle are called _____ and are regulated by a cluster of neurons ca
Snowcat [4.5K]

Biological processes that systematically vary over a 24-hour cycle are called circadian rhythms and are regulated by a cluster of neurons called the suprachiasmatic nucleus.

<h3>What is the circadian rhythm?</h3>

The circadian rhythm refers to the biological process regulated by the duration of a calendar day, which is common for many organisms ranging from animals to plants.

The circadian rhythms enable the maintenance of homeostatic control of physiological functions and thus perform metabolic activities.

In conclusion, biological processes that systematically vary over a 24-hour cycle are called circadian rhythms and are regulated by a cluster of neurons called the suprachiasmatic nucleus.

Learn more about the circadian rhythm here:

brainly.com/question/4095233

#SPJ1

6 0
2 years ago
If an adult burns her full frontal body area, half her head/neck region, and her complete right arm, what percentage of her body
SCORPION-xisa [38]

Answer:

50%

Explanation:

the front of the body is burned and, y'know I'm just right

5 0
3 years ago
Other questions:
  • Difference between diabetes mellitus and diabetes inspidus ?
    14·1 answer
  • What is the difference between climate and weather? If you’re not sure, take a guess.
    12·2 answers
  • Enter the molecular formula for butane, C4H10. Express your answer as a chemical formula.
    13·1 answer
  • Like dna rna contains four nitrogenous bases. Three of them are the same as those found in dna. The one that is different is cal
    14·2 answers
  • In bees, the female queen bee is diploid but male bees are haploid. The fertilized eggs develop into female bees and the unferti
    5·2 answers
  • Are carrots seedless ,vascular ,or both
    5·2 answers
  • Oleander (Nerium oleander) is a common but poisonous ornamental shrub. All parts of the plant contain chemicals that inhibit the
    8·1 answer
  • What is the difference between an infectious disease and a noninfectious disease?
    14·1 answer
  • Help in the science pls (my gramm3er is dead)
    7·1 answer
  • Which series is arranged in order from largest to smallest in size?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!