Answer:
a, b, d, and f.
Explanation:
<em>The periwinkle snails feed on plants. Consequently, they are said to herbivorous and heterotrophic since they cannot manufacture their own foods. They are also referred to as primary consumers because they directly feed on plants without any other nutritional option. They, therefore, occupy the second trophic level on a typical food web. </em>
The correct options are a, b, d, and f.
All of the following anticoagulants will produce a significant effect on calcium levels in plasma, except - Anticoagulants
Anticoagulants, normally known as blood thinners, are chemical materials that save you or lessen coagulation of blood, prolonging the clotting time.Some of them arise evidently in blood-consuming animals which includes leeches and mosquitoes, where they assist keep the chunk area unclotted long enough for the animal to acquire some blood. As a class of medicinal drugs, anticoagulants are utilized in therapy for thrombotic disorders.
- Oral anticoagulants (OACs) are taken with the aid of many humans in pill or tablet shape, and various intravenous anticoagulant dosage paperwork are used in hospitals.
- A few anticoagulants are used in scientific system, such as pattern tubes, blood transfusion bags, coronary heart–lung machines, and dialysis equipment.
- one of the first anticoagulants, warfarin, became first of all authorized as a rodenticide.
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During childbirth, a woman is given an epidural anesthetic to relieve the pain. This is an example of REGIONAL anesthesia. This anesthesia is given during vaginal child birth, cesarean section and labor. It is the most preferred method to relieve pain during labor. The anesthesia is injected into the epidural space.
Vacuoles are usually located near the middle of the cell in the cytoplasm vacuoles store water, dissolved materials and waste products of the cell. They usually transport nutrients to the Golgi apparatus.
ANSWER:
freshwater biomes.. lakes, rivers
salt water biome: oceans
EXAMPLE: Freshwater biomes have less than 1% salt and are typical of ponds and lakes, streams and rivers, and wetlands. Marine biomes have more salt and are characteristic of the oceans, coral reefs, and estuaries.