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
Harrizon [31]
2 years ago
6

Many cat species mark their territory by rubbing glands on their faces against a surface such as a tree trunk. This form of comm

unication relies on a
A. visual signal.

B. sound signal.

C. chemical messenger.

D. defensive display.
Biology
2 answers:
DENIUS [597]2 years ago
4 0
The answer would be C, chemical messenger. This signals to other cats that that particular spot belongs to them; it serves as a warning. Hope this helps!

~Ash
Step2247 [10]2 years ago
3 0
I'm pretty sure the answer is C, a chemical messenger! Cats usually just know what to do.
You might be interested in
which of the following situations would result in increased oxygen diffusion from alveoli into blood A. increase in perfusion an
marshall27 [118]

Answer:

dfiyafjkdfjkdjklb

Explanation:Bruh Bruh

6 0
2 years ago
In most animals, the ______ state of the life cycle is much larger than the ______ state.
Alexxx [7]

In most animals, the diploid state of the life cycle is much larger than the haploid state.

<h3>What is life cycle?</h3>

The life cycle of animals is the oscillation of their lives between the haploid (n) or sexual phase and the diploid (2n) or vegetative phase.

The haploid or sexual phase of animals has to do with their gametes. The male animals produce male gametes while the female animals produce female gametes.

During fertilization, the haploid male gamete (n) fuses with the haploid female gamete (n) to form a diploid (2n) zygote. The zygote is what divides mitotically to form the baby and continues to divide to form the adult animal.

For example, in humans, the female gamete is the egg while the male gamete is the sperm. The diploid version of humans is what we see every day.

Thus, when you consider it, you will see that the haploid life cycle of most animals is much bigger than their diploid life cycle.

More on life cycles can be found here: brainly.com/question/12600270

#SPJ1

5 0
1 year ago
Scientists observed a rock stratum with fossils. If mollusks evolved before arthropods, where will their fossils be found?
lisabon 2012 [21]

Answer:

Fossils of mollusks would be found in lower strata than that of arthropods

Explanation:

Fossils are found in different layers of sedimentary rocks. The fossils of organisms that evolved earlier are found in the lower strata while those evolved later are preserved as fossils in the upper strata.  If mollusks evolved before arthropods, fossils of arthropods would be present in upper layers while those of mollusks would be found in deeper layers.

7 0
3 years ago
Read 2 more answers
Along straight stretches of a stream channel, the highest velocities of water are found _____.
Lapatulllka [165]
<span>near the water surface in the center of the stream

hope this helps</span>
4 0
3 years ago
Read 2 more answers
Why do plant cells have chloroplasts, but animal cells do not
ad-work [718]
<h2>Mark me brianliest plz I really need it</h2>

Explanation:

<h2>In order to do photosynthesis, a plant needs sunlight, carbon dioxide (CO2) and water. Once the sugar is made through photosynthesis, it is then broken down by the mitochondria to make Page 2 energy for the cell. Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.</h2>
6 0
2 years ago
Other questions:
  • Why are internal membranes important for eukaryotic cells?
    9·2 answers
  • Can I get some help filling the blanks ?? Please?
    5·1 answer
  • How does the respiratory system interact with the circulatory system?
    15·1 answer
  • A new object, Object X, was discovered outside our solar system. Object X is small and rocky, is not a satellite of any other ob
    6·2 answers
  • What happens to ammonia when it isn’t taken up by plants?
    11·1 answer
  • The fish Astyanax mexicanus has populations in surface lakes and in caves. Cave populations lose their eyes through degeneration
    14·1 answer
  • Help with this 4 i mark u as brainlist if u answer them correctly 20 points
    10·1 answer
  • Refer to the tree of life shown above. What can you conclude about fungus?
    15·2 answers
  • What are the three types of Spatial Distribution?
    12·1 answer
  • PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU BRAINLIEST!!!!!! PLSSS HELPPPP I WILLL GIVE YOU B
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!