All categories

3 years ago

Match the organisms to the descriptions.

Physics

2 answers:

makvit [3.9K]3 years ago

6 0

Answer:

Lacks colored blood - Scorpion

Soft, unsegmented body - Octopus

A vertebrate - Bird

Lacks antennae - Starfish

Explanation:

Scorpion belongs to the Phylum Arthropoda of the Kingdom Animalia. All the organisms of this phylum lack coloured blood.

Octopus comes under the Phylum Molusca of the Kingdom Animalia. Soft, unsegmented body is the property of the organisms of this phylum.

Bird belongs to the Vertebrata class of the Phylum Chordata of Kingdom Animalia.

Starfish belongs to Echinodermata Phylum of the Kingdom Animalia. The organisms of this category do not posses antennae.

shtirl [24]3 years ago

5 0

Lacks colored blood - Scorpion

Soft, unsegmented body - Octopus

A vertebrate - Bird

Lacks antennae - Starfish

You might be interested in

suppose a vacuum cleaner use 120 j of electrical energy. If 45 j are used to pull air into the vacuum cleaner, how efficient is

Mice21 [21]

It depends on how much time 45 j will go, so if you told me that it went through 45 j per minute it will go through for 2 minutes so not efficient unless it went through 45 j per hour then it is efficient.

8 0

3 years ago

A stone has a volume of 0.50 cm³ and a mass of

Dafna1 [17]

Answer:

ρ = M / V = 2 g / .5 cm^3 = 4 g/cm^3

8 0

2 years ago

A nearsighted person cannot see objects further away than 10 m clearly. This person wants to be able to see objects 300 m away w

icang [17]

Answer:

d.-10.3m

Explanation:

Note for short sightedness the focal length is negative

Let do be object distance=10m

And di= image distance=-300m

Using lens formula

F=do*di/do-di= 10*300/10-300=-10.3m

4 0

3 years ago

Read 2 more answers

Please help.

algol [13]

Against because it may contain chemicals

8 0

3 years ago

A child on a sled has a combined mass of 54 kg. At the top of a 2.7 meter hill, the sled has a

leonid [27]

Answer:

8.78?m/s

Explanation:

There are many students who can not get answers step by step and on time

So there are a wats up group where you can get help step by step and well explained answer from trusted experts.

so hurry up

5 0

2 years ago