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
nata0808 [166]
3 years ago
7

Q.18. During which period did the first trilobites appear?

Biology
2 answers:
nirvana33 [79]3 years ago
8 0

Answer:

A. Cambrian period

Hope this helps :)

frez [133]3 years ago
7 0

Answer:

a) cambrian

Explanation:

The first body fossils of trilobites appeared in the Early Cambrian Period, about 540 million years ago.

You might be interested in
Being interested in penguins, Paul wanted to study the effect of fast food hamburgers on the weight of penguins. After many tria
iragen [17]

The experiment conducted by Paul was not a waste of his time and resources even though he could not accomplish the experiment he initially prepared to conduct. The reluctance of the penguins to eat burgers even though they were starving and losing weight pointed towards the fact that they do not find junk food appealing. It could be concluded from their reluctance that they will eat only their normal diet rather than something they have never eaten before.

7 0
3 years ago
Read 2 more answers
Which of the following is true about fungi?
Vlada [557]

Answer: D. Like Protists

Explanation: A. isn't right

                      B. is worst

                      C. isn't good at all

                      D. is the best answer

6 0
3 years ago
PLS HELP15. Scientists use a system called binomial nomenclature to classify organisms. For example, the
Oliga [24]

Answer:

The correct answer is: d. Carassius is a group of different organisms with similar structures, while auratus is a smaller group of members that can only breed with another auratus.

Explanation:

Carassius signifies the name of genus. In binomial terminology it is the generic name shared by the collection of nearby families. In this case, Carassius is a genus in the family of ray-finned fishes. Auratus signifies the types of the fish and it is detailed exclusive epithet within the type. Carassius is a type in the ray-finned fish family Cyprinidae. Maximum types in this genus are usually identified as crucian carps, however this tenure often precisely denotes to C. carassius. The most well known is the goldfish (C. auratus).

4 0
3 years ago
Which statement is true about the relationship between carrying capacity and population size?
Alex
C because if there isn’t enough of something, more can be added but if there is max capacity, nothing can be added
3 0
3 years ago
What class of molecules is this image?
dlinn [17]
I believe they are carbohydrates
5 0
3 years ago
Other questions:
  • Which of the following statements is correct?
    8·2 answers
  • What structures in the small intestine are lined with capillaries that absorb nutrients?
    14·1 answer
  • What is biodiversity? Please explain. I’ll give literally anyone branliest...I NEED HELP ASAP!
    12·2 answers
  • The nurse is providing education for a patient newly diagnosed with diabetes. the patient is discussing healthy sources of carbo
    15·1 answer
  • When the tide goes out, where does the water go?
    14·2 answers
  • Which of the following pollutants are NOT released from FARMING
    10·1 answer
  • There is more then one answer to the question. What does the brachiocephalic divide into? There is more thane one answer to the
    5·1 answer
  • How do neutral mutations to DNA cause inheritable genetic variations?
    14·1 answer
  • Fats, sugars, and proteins are important food molecules. Which statement about these types of molecules is true?
    9·1 answer
  • The lungs are _______.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!