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
Paha777 [63]
4 years ago
7

Mark as BRAINLIEST! !

Biology
2 answers:
Vikentia [17]4 years ago
8 0
D looks like the oldest one because there is barley anything there. if not then I would do b
Elan Coil [88]4 years ago
7 0
D contains the oldest fossils because new layers of sediment form overtime and the oldest ones are always at the bottom
You might be interested in
Can you identify which organisms are on which trophic levels in an intertidal community?
Ulleksa [173]

Answer:

The producers-Sea weed-Perform photosynthesis.

The filter feeders- sponges, chiton-eat floating planktons.

Grazers -Snails,mussels feed on- floating planktons.

Carnivores such as sea stars feeds on snails

Explanation:

  • The producers are placed at the bottom level in energy pyramid and are prime factor in the aquatic eco system which provides energy and perform photosynthesis with the help of water,sunlight and chlorophyll.
  • The filter feeders are those that feeds upon small particles that are present in the water.
  • Grazers are those organisms that feeds on producers like phytoplanktons.
  • Carnivores are those organisms that feeds on herbivores.

6 0
3 years ago
Give three examples of what an ecosystem service is
Pavel [41]

Answer:

Examples of ecosystem services include products such as food and water, regulation of floods, soil erosion and disease outbreaks, and non-material benefits such as recreational and spiritual benefits in natural areas.

8 0
3 years ago
In organ transplantation what is the most important biochemical match?
My name is Ann [436]

it would be blood hope this hrlped

4 0
4 years ago
Why is a circulatory system is important in meeting the needs of all cells throught an animals body
Anarel [89]
Provide oxygen to all the cells
3 0
3 years ago
A series of connections of food chains in an ecosystem is called a
Lilit [14]

Answer:

It is called a food web. Hope this helps

7 0
3 years ago
Read 2 more answers
Other questions:
  • According to the theory of plate tectonics, _____.
    13·2 answers
  • What is thermodynamics?
    6·1 answer
  • Many biotic factors affect individuals in a population. An example of an organism being directly affected by a biotic factor is
    8·1 answer
  • Which procedure uses a CT scan to pinpoint the location of a mass in three dimensions and guide the biopsy needle?
    10·2 answers
  • Where does translation occur?
    15·1 answer
  • What are the reasons for the several day delay in a primary response. Infection______. A. transport to secondary lymphoid tissue
    9·1 answer
  • How has evolution affected animal intelligence?
    6·1 answer
  • How does sugar cross the cell membrane to get into a cell?
    15·1 answer
  • When the sun changes the water on Earth's surface into gas that rises up to form clouds is called ______.
    7·2 answers
  • During Anaerobic respiration, cells make energy without:
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!