jacob test it hard

what is the largest organ in your body

• skin

• heart

• lungs

• ears

• mouth

Answer explanation

Not only does the skin hold everything in, it also plays a crucial role in providing an airtight, watertight and flexible barrier between the outside world and the highly regulated systems within the body. It also helps with temperature regulation, immune defence, vitamin production, and sensation.

what is this

• stomach

• lungs

• kidneys

• ears

Answer explanation

A stomach is An organ that is part of the digestive system. The stomach helps digest food by mixing it with digestive juices and churning it into a thin liquid.

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what provide the leaf to breeth

Answer explanation

A stoma is an opening on the abdomen that can be connected to either your digestive or urinary system to allow waste (urine or faeces) to be diverted out of your body. It looks like a small, pinkish, circular piece of flesh that is sewn to your body. It may lie fairly flat to your body or protrude out.

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The leaf prepares food for the plant.

• True

• False

Answer explanation

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.

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True or False: One species of tree will ALWAYS have the same leaf shape.

• True

• False

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A leaf is green because it has chlorophyll.

• True

• False

Answer explanation

Chlorophyll is responsible for the green color of many plants and algae. Seen through a microscope, chlorophyll is concentrated within organisms in structures called chloroplasts – shown here grouped inside plant cells

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The xylem and phloem together are know as

• vascular bundles.

• the mesophyll.

• stomates.

• guard cells.

Which part is A?

• body tube

• eyepiece

• objective lens

• stage clip

The tongue helps to swallow the food into your ...

• Esophagus

• Heart

Stomach

• Gets food from the esophagus and digests it

• One of the systems we don't use

• Connects the throat to the stomach

• Takes indigestible liquids and turns them into liquids

Tags

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