compos
(0) Humans
Q.2. Name the following
(i) Animals that eat dead animals.
(ii) The food made by a plant.
(iii) Plants breathe through it.
(iv) Animal that eat other animals.
(v) Soil that contain sand clay and humus.
(vi) A solid that dissolves in a solvent.
(vii) Substances that dissolve in water.
(viii) The process by which liquid turns into a solid.
(ix) Substances that do not dissolve in water.
(x) The process by which a solid changes to a liquid
Answers
Answer:
carnivorous, photosynthesis, stomata, carnivore,humus,
Answer:
1.Scavengers
Scavengers are animals that consume dead organisms that have died from causes other than predation. While scavenging generally refers to carnivores feeding on carrion, it is also a herbivorous feeding behavior. Scavengers play an important role in the ecosystem by consuming dead animal and plant material.
2.Their roots take up water and minerals from the ground and their leaves absorb a fgas called carbon dioxide (CO2) from the air. They convert these ingredients into food by using energy from sunlight. This process is called photosynthesis, which means 'making out of light'. The foods are called glucose and starch.
3.Plants respire through plant pores, called stomata. During respiration and photosynthesis, gases go in and out of the plants through stomata using diffusion, not breathing.
4.Carnivores are animals that eat other animals. The word carnivore is derived from Latin and means “meat eater.” Wild cats, such as lions and tigers, are examples of vertebrate carnivores, as are snakes and sharks, while invertebrate carnivores include sea stars, spiders, and ladybugs.
5.Loamy soils
Loamy soils contain sand, clay and humus
Explanation:
6.When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution. Unless the solid is coloured it will not be visible and the solution may just look like the starting liquid.
7.Sugar, sodium chloride, and hydrophilic proteins are all substances that dissolve in water. Oils, fats, and certain organic solvents do not dissolve in water because they are hydrophobic.
8.The process of a solid becoming a liquid is called melting. (an older term that you may see sometimes is fusion). The opposite process, a liquid becoming a solid, is called solidification. For any pure substance, the temperature at which melting occurs—known as the melting point—is a characteristic of that substance.
9.Substances that do not dissolve in water are called insoluble. Sand and flour are examples of insoluble substances.
10.The process of a solid becoming a liquid is called melting. (an older term that you may see sometimes is fusion). The opposite process, a liquid becoming a solid, is called solidification. For any pure substance, the temperature at which melting occurs—known as the melting point—is a characteristic of that substance.