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
Llana [10]
2 years ago
13

The diagram below shows the layers in a rock having a brachiopod: A rock column labeled Rock is shown. The column has three laye

rs. The bottommost layer of the rock has two identical organisms marked as, Brachiopod, in the key and one shaded circle, the middle layer has a two squares, the top layer has one star shape. In the key the shaded circle is marked as X, the square is marked as Y and the star is marked as Z Which statement about the rock fossils is true?
Biology
2 answers:
Elena-2011 [213]2 years ago
6 0

I know I'm late but I htought I'd give the answer for anyone in the future. The answer is  "Organism X existed for a short period of time." I got it right on a test and I saw that there was no right answer here so I thought I'd help out Hope it helps!

mars1129 [50]2 years ago
4 0
The square marked as y and the star is marked Z
You might be interested in
Why is freezing water extremely biologically relevant?
strojnjashka [21]

because you never know when ur gonna need it


8 0
2 years ago
What’s a fresh water biome
Sveta_85 [38]

Answer:

Freshwater biomes are large areas consisting of plants and animals grouped around water with "less than 1% salt concentration." This includes lakes, rivers, ponds, streams, and some types of wetlands.

3 0
3 years ago
Read 2 more answers
2. Why are there so many small faults in the San Francisco Bay Area?
ra1l [238]
I believe it’s because of San Andreas fault line if that helps
8 0
2 years ago
What killed a Hoover dam worker every 2 days
Dvinal [7]
<span>harsh conditions. 
</span><span>high scalers' work </span>
8 0
3 years ago
Thermoreceptors in the hypothalamus sense the temperature of the blood. When blood temperature begins to decrease, the hypothala
Airida [17]

Answer:

The correct answer is option Complex neuroendocrine response.

Explanation:

Hypothalamus is the thermostat of the body as it regulates and maintains body temperature by responding to external signals or stimuli and adjusts the body temperature in a close one to two degree of 98.6 degree.

The regulation involves a different type of endocrine hormones and thyroid gland and receptors that help in signaling the increase or decrease of body temperature it involves neurons and hormones.

Due to the response of thermoreceptors and hormones is known as the neuroendocrine response. Hypothalamus Involves two or more hormones and several steps it known as a complex response.

Thus, the correct answer is a Complex neuroendocrine response.

8 0
2 years ago
Other questions:
  • 3. A breeder wants to mate a
    12·1 answer
  • The presence of which element would indicate that a star is going through a high mass star cycle
    5·1 answer
  • The largest pod is a type i. (<br> a. true (<br> b. false
    13·1 answer
  • When a child goes DOWN a slide what type of transport is that most like? Explain. When a child goes UP a slide what type of tran
    7·1 answer
  • What is the function of the cebtrosome and centioles in the cell during mitosis
    7·1 answer
  • How do endangered animals affect the earth?
    8·1 answer
  • What triggers the development of a tornado?
    15·1 answer
  • (20 points) {brainliest}
    9·1 answer
  • Imagine that certain laws of physics could be ignored and you were able to
    8·1 answer
  • You are provided with three liquids - Water, honey and oil. On pouring the three liquids simultaneously without disturbing. What
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!