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
love history [14]
3 years ago
14

Species whose presence/absence indicates environmental conditions

Biology
1 answer:
Anestetic [448]3 years ago
3 0

Answer:

Defined as an organism whose presence, absence or abundance reflects a specific environmental condition,

Explanation:

You might be interested in
How much dna is in each nucleus of each cell
igor_vitrenko [27]

Answer: Look below =3

Explanation: That makes a total of 6 billion base pairs of DNA per cell. Because each base pair is around 0.34 nanometers long (a nanometer is one-billionth of a meter), each diploid cell therefore contains about 2 meters of DNA [(0.34 × 10-9) × (6 × 109)].

4 0
3 years ago
Read 2 more answers
An organism has two types of cells: diploid somatic cells and haploid gametes. How does this organism reproduce? A. Sexually B.
kenny6666 [7]

Answer:

A. sexually

Explanation:

The organism has haploid gametes. Human sex cells (egg and sperm cells) contain a single set of each chromosome, making them haploid. During fertilization, the organism acquires a set of chromosomes from each parent, making it a diploid (two sets of each chromosome) zygote.

Hope this helps.

5 0
3 years ago
Read 2 more answers
In plants, which of the following are produced by meiosis?
prisoha [69]

Answer:

The correct answer is option c. Haploid spores.

Explanation:

In the plants, spores are normally unicellular and haploid and produced by the process of meiosis in the sporophytic body of the plant.

These haploid spores undergo the mitotic division and develop a new individual called gametophyte that forms gametes eventually.

Thus, the correct answer is option C. Haploid spores.

4 0
3 years ago
What organisms complete the process of photosynthesis?
Nady [450]

Answer:

plants

Explanation:

because in group of living things there is plants and animals , plants have chrolophyll and animals don't have chrolophyll

6 0
3 years ago
ASAP The levels of water and salt in the blood are controlled by the ________, which is controlled by the ________.
kap26 [50]

Answer:

the hormone that regulates the salt and water levels is aldosterone found on the adrenal gland that sits above the kidney

Explanation:

6 0
3 years ago
Other questions:
  • A structure that is found in a plant cell and not in an animal cell is a ?
    6·2 answers
  • WILLL GIVE A BRAINLEST AND 20PTS
    14·1 answer
  • Sarah and Sally both have freckles. So does their mother. Which answer best explains how the girls inherited the trait of freckl
    12·1 answer
  • What is the lighter colored band called
    9·2 answers
  • Nearly all of the oxygen carried by blood is bound to _____ an iron-containing protein that gives red blood cells their color.
    10·1 answer
  • PLEASE ANSWER!!!!!!! What is true about the lagging strand during DNA replication?
    5·1 answer
  • A change in the gene pool of a population due to chance is___.
    14·1 answer
  • Which of the following are biofuels? Select all that apply*
    5·2 answers
  • List all the things that you can think of that go into the child.
    6·1 answer
  • What is the ion formation of Li3
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!