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
nignag [31]
3 years ago
9

Select the correct statement about the evolution of animals.

Biology
1 answer:
WARRIOR [948]3 years ago
5 0

Answer:

The correct answer is b. The oldest generally accepted fossils of large animals range in age from 565 to 550 million years old.

Explanation:

The oldest one of them all is the hematite tubes, that are dated about 3.77 billion to 4.2 billion years and it's from a yet unknown bacteria.

You might be interested in
DO NOT POST LINKS
STatiana [176]

Answer:The correct answer is letter A.

Explanation: he is right

Your teacher gives you an unknown protist to classify that is currently inactive. The protist appears to have long lash-like

appendages protruding from its cell surface. Which kind of locomotion can we expect from this protist? (1 point)

The appendages of this protist will move in a dragging motion that actively pulls the protist forward.

O The appendages of this protist will move in a sweeping motion like oars to actively propel the protist forward.

The appendages of this protist will move back and forth like a wagging tail to actively propel the protist

forward

O The appendages of this protist are not functional, and the protist moves passively via environmental forces.

6 0
3 years ago
Please help ASAP!!!!
Svetllana [295]

Answer:

ight bet

Explanation:

3 0
3 years ago
Which of the following describes characteristics of the stratosphere? A. has low air pressure, but high temperature B. contains
mojhsa [17]
Temperature increases with altitude 
3 0
3 years ago
Cecil writes the equation for the reaction of hydrogen and oxygen below.
sesenic [268]

Answer:

(C) to show that atoms are conserved in chemical reactions

8 0
3 years ago
Read 2 more answers
A culture of living cells includes a solution called a
Archy [21]

Answer:

C) medium

Explanation:

medium can be solid, semi-solid or liquid

mediums are designed to grow living cells of plants, animals, humans and microbes

brainly.com/question/11473801

4 0
2 years ago
Other questions:
  • The egg cell of a cat has 19 chromosomes. A whisker cell of a cat has _____.
    8·2 answers
  • What supplies energy in an electric circuit
    9·2 answers
  • To reproduce, female elephants produce eggs and male elephants produce sperm. Offspring are produced by the fusion of an egg wit
    10·2 answers
  • "which regions of the cerebral cortex lie at the back of the head and receive visual information
    14·1 answer
  • Why are bacteria used in recombinant D.N.A. technology
    7·2 answers
  • What is mutation?Define it ​
    10·2 answers
  • Which tectonic plate boundary caused the structure that is circled in the image?
    11·1 answer
  • If a person is injured and has type AB blood, what type(s) of blood would the doctor be able to give
    12·2 answers
  • Which statement best summarizes the relationship between time and distance in echolocation and sonar?
    5·1 answer
  • Which action would increase the amount of oxygen in a fish tank?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!