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
Alika [10]
3 years ago
15

1. About of all species on Earth have become extinct. 10% 50% 99%

Biology
1 answer:
natulia [17]3 years ago
5 0

Believe it or not, 99.9% of the species on Earth have gone extinct. Now, not all of these were caused by Humans, some were caused by MAJOR cataclysmic events such as the extinction of dinosaurs or other prehistoric animals that make up a large amount of the species on Earth. And remember that all the prehistoric plants are also included, because every plant organism is ALSO a species.

Hope this helps, if not, comment below please!!!

You might be interested in
This is a plastid with chlorophyll in plants that photosynthesize.
Free_Kalibri [48]
Huuuuf i think this is true. I DUNNO THO so don't yell at me 

8 0
3 years ago
Read 2 more answers
Spores do not stain easily. perhaps you have seen them as unstained white objects inside bacillus species in other staining proc
Morgarella [4.7K]
Endospore staining is used to stain the spore which reside inside the microorganisms, and unlike the exospores, are not present outside the microbial cells. The endospore stain penetrates the microbial cells, and then stain the endospore.
3 0
3 years ago
What are hyphae made of
postnew [5]
Structure. A hypha consists of one or more cells surrounded by a tubular cell wall. In most fungi, hyphae are divided into cells by internal cross-walls called "septa" (singular septum). Septa are usually perforated by pores large enough for ribosomes, mitochondria and sometimes nuclei to flow between cells.
6 0
3 years ago
Neutrons are located in the nucleus of an atom. True False
sweet-ann [11.9K]

Answer:

No they surround the atom

4 0
3 years ago
Read 2 more answers
How can these forelimbs explain how life changes over time?
dmitriy555 [2]
It is the last choice because their similar bone structures suggest they once had a common ancestor, which is why they are all mammals.
3 0
3 years ago
Read 2 more answers
Other questions:
  • "interpret the diagram"
    5·1 answer
  • Which statement accurately describes the function of a hormone produced by the adrenal gland
    13·2 answers
  • In the last part of this activity, you clicked the reset button to draw the air out of the intrapleural space and return the lun
    13·1 answer
  • Micro: Step 1: Respond to the following:
    7·1 answer
  • When the herd is moving in direction the handler wants what should the handler do
    6·1 answer
  • Humans and other animals regulate cell growth and cell division. Sort these cells by category:
    10·2 answers
  • Hi call me 207-703-4128 if you want to be ¨friends¨
    5·1 answer
  • Would like help...<br><br> biology
    12·1 answer
  • Biological evolution is the ____ in the genetic makeup of a species through_____
    7·2 answers
  • Briefly discuss five economic importance of microorganisms​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!