Science Test - Chapter 1

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1.
1 point
Another word for a living thing is a(n) ___________.
2.
1 point
Plants that have veins are called _____________ plants.
3.
1 point
The most similar members of a genus belong to the same ______________.
4.
1 point
A plant that bears seeds but does not have fruits or flowers is a(n) ______________.
5.
1 point
The largest group used to classify living things is a(n) _______________.
6.
1 point
An animal that moves pollen from one plant to another is a(n) ______________.
7.
1 point
A living thing that is so small it can be seen only with a microscope is called a(n) _________________.
8.
1 point
Plants that have seeds that are contained in fruits are ______________.
9.
1 point
Plants without veins, roots, stems, and leaves are ______________ plants.
10.
1 point
An animal that does not have a backbone is called a(n) ______________.
11.
1 point
Like other vertebrates, birds have a backbone and a(n) ______________.
12.
1 point
Another name for a four-footed vertebrate is ______________.
13.
1 point
An animal that has a backbone is called a(n) __________________.
14.
1 point
Any animal that at some time in its life has a large nerve running down its back is called a(n) ______________.
15.
1 point
Mammals are ______________ animals.
16.
1 point
Reptiles are ________________ animals.
17.
1 point
The first vertebrates were fish that did not have ______________.
18.
1 point
Milk is made in organs called ________________.
19.
1 point
Arthropods have an outer skeleton, or ______________.
20.
1 point
Body tissue that is not as hard as bone or soft as flesh is called __________________.
21.
1 point
All vertebrates have a(n) __________.
22.
1 point
The maximum length of time an animal can live under the best conditions is its ___________.
23.
1 point
Reproduction from only one parent is called _______________
24.
1 point
The wide variety of life on earth is called ______________.
25.
1 point
A kingdom is the largest group used to classify
26.
1 point
The word tetrapod refers to animals with ______________.