1. Read the notes on "Tides”. What type of pull' pulls the earth's oceans? 2. Why does the Moon have a greater effect on tides than the Sun?

3. Think about the words spring' and 'king that are used to describe one type of tide. What height would that tide be?

4. Read the description of where the Sun, the Moon and the Earth are during a
spring tide and a neap tide. Draw these.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

Dermal tissue in plants stores 1.extra food 2.transports water and nutrients 3.transports waste materials 4.is similar to epithelial cells in animals

Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis