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
telo118 [61]
3 years ago
9

In a food chain a rabbit eats grass and the grass gets energy from the Sun describe this cycling and carbon and energy that occu

rs in the
Biology
2 answers:
Monica [59]3 years ago
6 0

Answer:

In grassland ecosystem, grasses are producer because they produce food materials i. e. glucose which contains carbon by using sunlight in the process of photosynthesis. This food is eaten by rabbit and the carbon is transferred from grass into rabbit body. When this rabbit die, the microorganisms such as bacteria and fungi etc decompose its body and carbon which is present in rabbit body mixes to the soil and increases the fertility. These nutrients which contains carbon is used by the plants in the process of photosynthesis and make food materials and the carbon again transfer from rabbit to grass.

san4es73 [151]3 years ago
5 0

Answer:it would probably be the first

Explanation:

You might be interested in
1. Animals that mostly eat other animals fit into the dietary category called __________.
mezya [45]

Answer:

butt

Explanation:

hahahahahaha

5 0
3 years ago
What is most likely resource to be found near the base of a volcano on earth’s surface?
drek231 [11]
Something very useful and widely used from a volcano is the Basalt fibre because it has the advantage of good combination properties. It is aplied in fire-fighting, environment protection, aviation, the arms industry, atomobile and plastics and even in the construction industry




5 0
3 years ago
cehgg Bone is an anisotropic tissue that supports higher loads in the longitudinal direction, due to the high level of organizat
Ann [662]

Answer:

Bone is a live tissue which is responsible for sustaining the human body. It can grow and self-repair. Bones are submitted to the action of the muscles loads and the gravity. Long bones, as femurs, for instance, provide stability and support for a person to remain standing or walking.

Many researches have been done in Biomechanics area. In order to position this paper along with the other bone anisotropy papers, a short overview of the Biomechanical works were provided, freely classifying them in different areas/approaches. Among the papers that deal with the bone anisotropy, there are those that describe the structural bone details. These papers are named here as micro/nano papers, as in (Carnelli et al. 2013) and in (Baumann et al. 2012). Others papers only consider the macroscopic effects and are named here as macro papers, as it is this manuscript. There are papers that use Finite Element software to model bone, named here as numerical papers, as in (Kenedi and Vignoli 2014), in (San Antonio et al. 2012) like this manuscript. Other papers use theoretical/analytical methodologies, as mechanics of solids, theory of elasticity, homogeneization theory and so on. These papers are named here as analytical papers, as in (Toridis 1969) like this manuscript as well. Experimental approaches can be also used, through the utilization of sensors/transducers to measure diverse mechanical characteristics of bones, as for instance, to obtain better elastic material constants to describe such a complex material as bone. These papers are named here as experimental papers, as in (Allena and Clusel 2014). Also there are papers that cover two or more areas; these papers are named here as multi-area papers.

2 MATERIAL ANISOTROPY

Bones, from a macroscopic point of view, can be classified as non-homogeneous, porous and anisotropic tissue, (Doblaré et al. 2004). At a human femur cortical and trabecular bone tissues can coexist, although for the medial cross section analyzed in this work only cortical bone is present. It is very difficult to obtain experimentally bone elastic mechanical properties. Some authors like (Taylor et al. 2002) have obtained orthotropic bone elastic properties indirectly, through the utilization of modal analysis and Finite Element Method approaches. To overcome this difficulty authors like (Jones 1998) and (Krone and Schuster 2006) present different constitutive relationships to model bone behavior, among them, there are three constitutive relationships that are especially important for this work: the isotropic, the transversally isotropic and the orthotropic.

The isotropic materials have only two independent mechanical elastic constants, the Young modulus E and the Poisson ratio ν. The transversally isotropic materials have five independent mechanical elastic constants, two Young modulli, one shear modulus and two Poisson ratios. The orthotropic materials have nine independent mechanical elastic constants, three Young modulli, three shear modulli and three Poisson ratios, (Jones 1998).

These mechanical elastic constants are placed at the stiffness matrixS, which relates stresses and strains. Hooke's law can also be written in a different form using a compliance matrix C as

 

where ejr are the strain components,Cjrlm are the compliance matrix components and τlm are the stress components. Note thate, C and τ are tensors.

The geometric compatibility and the equilibrium equations are represented, respectively, by equations (2) and (3)

 

 

where u are the displacements, x are the coordinates and f are the body forces. Also note that these equations can be expanded according to the coordinate system.

At next section the analytical model is described in details. The principal stresses and principal strains expressions are explicitly presented as well as the correspondent principal angles.

5 0
3 years ago
Which region of the ocean gets the least sunlight throughout the year
AveGali [126]

Answer:North Pole

Explanation:

7 0
2 years ago
Read 2 more answers
Please help
xz_007 [3.2K]

Answer:

your a parasite.

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • Flying insects typically _____. decrease metabolism as much as 200-fold during flight switch from diffusion of tracheal gases to
    10·1 answer
  • The skin condition caused by hyposecretion of the oil glands and is an inherited condition is known as
    5·1 answer
  • Whats the role of fsh in the menstrual cycle
    6·1 answer
  • The_ is the layer of living skin and is composed of all major tissue types
    10·1 answer
  • What scientist dose to which ??
    14·2 answers
  • Which of the following statements explains how births and deaths can affect population size? (3 points)
    14·1 answer
  • What happens during photosynthesis? *
    14·1 answer
  • -
    8·1 answer
  • When the Na+ gates open what floods out of the muscle fiber?
    5·1 answer
  • Describe how hair and nails are formed
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!