PLEASE HELP The skeleton of a shark is made of bone.
a. true
b. false
17
A cold-blooded animal is able to maintain a constant body
temperature despite the temperature of its surroundings.
a. true
b. false
18
Many frogs have bumps behind their eyes that contain a poisonous
liquid.
a. true
b. false
19
Jawless fish are the most primitive of all the fish.
a. true
b. false
20
During the winter, frogs and toads go into a deep sleep called
molting.
a. true
b. false

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Getting out of bed is the first goal i tackle each day. 2several small goals are achieved by me as the day progresses. 3when i am riding the bus home or walking the dog, i think about the bigger goals i have for my life. which statement correctly describes the verb tense, aspect, and voice in this paragraph? a. sentences 1 and 2 contain present progressive verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice. b. sentences 1 and 2 contain simple present verbs. sentence 3 contains present progressive verbs. all three sentences use active voice. c. sentences 1 and 2 contain present progressive verbs. sentence 3 contains simple present verbs. all three sentences use active voice. d. sentences 1 and 2 contain simple present verbs. sentence 3 contains both present progressive and simple present verbs. sentence 2 uses passive voice.

The transport tubes for food coming down the plants are called?