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
nadya68 [22]
3 years ago
9

what characteristics of sponges led scientists to conclude that sponges probably evolved separately from other animals?

Biology
1 answer:
sveticcg [70]3 years ago
3 0
They lack true tissues and organs and have no body symmetry. hope it helps
You might be interested in
A substance with a pH of 3 is how many more times acidic than a substance with a pH of 5?
rodikova [14]
It’s 100x more acidic than 5
7 0
3 years ago
When all the trees in a stand are planted at the same time they are called _____?
lions [1.4K]
They are called even-aged

hope this helped :)
4 0
4 years ago
Difference between paw paw and tomato​
choli [55]

Answer:

❥ Ripe pawpaws give off a wonderful fruity aroma. If the pawpaw does change color, it will likely turn a lighter shade of green, possibly with some yellowing. A more reliable indicator is feeling. The fruit will begin to feel softer, much as a peach or avocado.

❥ Your ripe tomato will give slightly to the touch. It shouldn't be soft but rather a little tender. Because tomatoes ripen from the inside out, this is a good indicator that it's ready.

7 0
3 years ago
Which set of values tells us if the reaction is at equilibrium?
Yanka [14]

Answer:

C

Explanation:

A system is at equilibrium when the rates of opposing reactions are equal.

Answer A does not show the rate of reactions, it only shows concentrations of reactants.

Answer B only shows constants, it does not show rates of reactions.

5 0
3 years ago
You are caught in severe weather while boating. what should you do?
Neko [114]
You should try to go back to land and find a cover and make a little shelter and go under it then wait it out.
5 0
3 years ago
Other questions:
  • What is the problem burning fossil fuels, like oil and gas? *
    7·2 answers
  • How does nuclear fission produce energy?
    14·2 answers
  • How does the use of a scanning electron microscope differ from that of a transmission electron microscope? A. A scanning electro
    15·2 answers
  • H pylori a type of bacteria are one known cause of
    14·1 answer
  • Tension, compression and shearing are the three types of stress in the Earth’s crust. Please select the best answer from the cho
    15·2 answers
  • Santa Claus and Mrs. Claus are expecting a little bundle of joy soon. Santa Claus is homozygous for good vision. Mrs Claus is ne
    13·1 answer
  • 2. Which of the following describes the cytoskeleton?
    12·1 answer
  • The study of the evolutionary history of lineages of organisms is known as.
    7·1 answer
  • Why does cellular respiration only happen by night in plants
    10·2 answers
  • The brain is in which part of the nervous system?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!