A B
C
PE
2.1.1 Identify tissues B and Coliendly ma
2.1.2
Explain TWO structural adaptations of tissue A for its functions.
Astana
armed by two srped gold ech Card cell Top
2.1.3 Explain why tissue C would not be suitable as the main tissue in
root between the epidermis and the xylem. Scute rewery
thicke
2.1.4 Tissue A also lines the root where it plays a role in increasing
surface area for absorption of water.
Draw a fully labelled diagram of an epidermal cell with a root hair.

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils