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miss Akunina [59]
3 years ago
5

What is the difference between the axial and appendicular skeleton?

Biology
1 answer:
Serga [27]3 years ago
8 0

Answer:

C.

Explanation:

The axial skeleton include the vertebrae, sacrum, coccyx, ribs, and sternum. The main focus of these is to protect the vital organs. The appendicular skeleton is made up of pectoral and pelvic girdle along with forearms, hands, feet, ankle. The main purpose, movement.

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Please help will give brainliest :)
Lana71 [14]

Answer:

Fecundação é a quando o espermatozoide se une ao óvulo e forma o zigoto. Essa formação ocorre no interior das trompas, e o óvulo fecundado em seguida se encaminha na direção do útero.

O Zigoto se divide em duas células, depois em quatro células, e assim por diante, até formar o blastocisto, que vai se implantar na parede do útero e em algumas semanas dará origem ao embrião, formando um ninho.

Explanation:

4 0
3 years ago
Read 2 more answers
Secondary consumers are organisms that directly feed in primary consumers what animal s on your food web would be classified as
kramer

Answer:The Food Chain: The answer has to do with trophic levels. As you probably know, the organisms at the base of the food chain are photosynthetic; plants on land and phytoplankton (algae) in the oceans. These organisms are called the producers, and they get their energy directly from sunlight and inorganic nutrients. The organisms that eat the producers are the primary consumers. They tend to be small in size and there are many of them. The primary consumers are herbivores (vegetarians). The organisms that eat the primary consumers are meat eaters (carnivores) and are called the secondary consumers. The secondary consumers tend to be larger and fewer in number. This continues on, all the way up to the top of the food chain. About 50% of the energy (possibly as much as 90%) in food is lost at each trophic level when an organism is eaten, so it is less efficient to be a higher order consumer than a primary consumer. Therefore, the energy transfer from one trophic level to the next, up the food chain, is like a pyramid; wider at the base and narrower at the top. Because of this inefficiency, there is only enough food for a few top level consumers, but there is lots of food for herbivores lower down on the food chain. There are fewer consumers than producers.

Land and aquatic energy pyramids

Trophic Level Desert Biome Grassland Biome Pond Biome Ocean Biome

Producer (Photosynthetic) Cactus Grass Algae Phytoplankton

Primary Consumer (Herbivore) Butterfly Grasshopper Insect Larva Zooplankton

Secondary Consumer (Carnivore) Lizard Mouse Minnow Fish

Tertiary Consumer (Carnivore) Snake Snake Frog Seal

Quaternary Consumer (Carnivore) Roadrunner Hawk Raccoon Shark

Food Web: At each trophic level, there may be many more species than indicated in the table above. Food webs can be very complex. Food availability may vary seasonally or by time of day. An organism like a mouse might play two roles, eating insects on occasion (making it a secondary consumer), but also dining directly on plants (making it a primary consumer). A food web of who eats who in the southwest American desert biome might look something like this:

Explanation:

4 0
3 years ago
The Case of the Missing Mass: Students have completed the experiment of combining vinegar and baking soda. They notice that thei
enot [183]
The law of conservation of mass states that atoms cannot be created not destroyed, so they could not have destroyed it. This means that the experiment had to be open (which means there is no barrier that keeps all the solution in, like a plug or a bag). When the liquid in the equation turned into gas, the gas floated away from the solution, making the ending mass smaller than the beginning.
8 0
2 years ago
Read 2 more answers
Looking at this graph which bacteria would have enzymes that do not function at 12 degrees Celsius​
Sindrei [870]

Answer:

The correct option is D. Thermophiles and Hyper thermophiles would be the bacterias whose enzymes would not function at 12 degrees celsius.

Explanation:

A thermophile is an organism that is acquired to live in raised temperatures and heated environments. These organisms can survive in a temperature range between 41 degrees Celsius to 121 degrees Celsius.

An hyper thermophile is an organism that is adapted to live in even more extreme heat conditions then the thermophiles.

These organisms cannot stand cold conditions and hence their enzymes would not function at 12 degrees celsius.

6 0
3 years ago
in a exsperment, all participants receive a treatment but those in the control group recieves a false treatment, which is called
Delvig [45]
The false treatment is called "placebo"
6 0
3 years ago
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