What is missing from each of the food chains?

What do seeds need to grow

What polygons are represented in tangram

The nucleus is the cell as A) The bones are to a human B) The heart is to human C) The muscles are to a human D) The brain is to a human

Which explains the sequence of energy transformations during photosynthesis? Chemical energy is transformed into light energy. Chemical energy is transformed into heat energy. Light energy is transformed into chemical energy.

When scientist name an organism they use what to make sure they are all discussing the same organism

Which group of pesticides is the most persistent and least specific (broadest spectrum) ?

A babies iron stores are depleted by approximately how many months after birth?

1.1-1.5 Feedback quiz 1: Life and classification 2 The binomial name of the domestic cat is Felis catus. What does the first part of the name refer to? O The species o The family O The genus O The order

How did the pressure change as the altitude increased?

Summarize the importance of homeostasis