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
Liula [17]
3 years ago
7

What was unusual about Tribrachidum?

Biology
1 answer:
saveliy_v [14]3 years ago
3 0
Tribrachidium was originally described by Martin Glaessner as a problematic organism, one that is excluded from all known major groups of animals by its tri-radial symmetry. ... Tribrachidium was a soft-bodied benthic organism that temporarily attached (but did not accrete) to the substrate of its habitat (microbial mats).
You might be interested in
PLEASE HELP FAST WILL GIVE BRAINLIEST
garik1379 [7]

Answer: True

Explanation:

8 0
3 years ago
Read 2 more answers
6. Photosynthesis uses energy of sunlight to convert water and carbon
Blababa [14]

Answer:

d

Explanation:

sugars are also known as glucose and the formula for photosynthesis is water+carbon dioxide=oxygen+glucose

3 0
3 years ago
Sometimes, pregnant women are very emotional. This is believed to be caused by extra estrogen and progesterone that are released
Strike441 [17]

Activational effect is the correct answer.

Activational effect is an impermanent hormonal effect that leads to a change in physiological activity or behavior in both humans and adult animals. For instance, when testosterone levels rise in male songbirds they become more aggressive and tend to engage in courtship behavior. Also, a pregnant woman may get more emotional than usual due to an extra level of progesterone and estrogen during pregnancy.  

3 0
2 years ago
Students are investigating two steel spheres with the same diameter. One sphere is solid, and the other is hollow. The students
LUCKY_DIMON [66]

Answer:

?????????

Explanation:

thrhtyhhexerccex

3 0
3 years ago
Bacteria are a form of animal-like protists.<br><br><br> TrueFalse
Kruka [31]

Answer:

Bacteria are a form of animal-like protists. Protozoa  

Explanation:

7 0
3 years ago
Other questions:
  • The word which means to cut into two parts is _____.
    9·2 answers
  • Aidan has had non stop diarrhea all day and is severely weakened. why is his nurse concerned?
    12·1 answer
  • When electrons of a chlorophyll molecule are raised to a higher energy level, Select one: a. they become a photon of light. b. t
    8·1 answer
  • What is overproduction?
    14·2 answers
  • A canal it's approximately 5 feet long and extends from the ileum to the anus is called
    9·1 answer
  • Which aspect of the nebula hypothesis accounts for the planets orbiting in the same direction and plane?
    10·2 answers
  • 7 what<br>is<br>the<br>exeretion?​
    12·2 answers
  • Based on the information provided in the map, propose a way cholera may be transmitted.
    12·1 answer
  • Question 4 (1 point)
    9·1 answer
  • Which of the following methods do scientists use to measure the amount of carbon dioxide in the atmosphere?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!