What is carbon dioxide

Answers

Answer 1
Answer: Carbon dioxide is CO2
Answer 2
Answer: CO2: A combination of Carbon and Oxygen.


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What distinguishes the immature stage from the mature stage of a grasshopper?a. size
b. having an exoskeleton
c. building a cocoon
d. providing for themselves

Answers

The right answer is A. size. An immature grasshopper is called a nymph. When it first emerged from an egg, it already resembles an adult grasshopper but is considerably smaller; they also lack wings and reproductive parts. The nymph will gradually increase in size as it grows older. After molting (shedding of exoskeleton) five times, the nymph is considered an adult grasshopper.

Answer:

a

Explanation:

What can break down waste and dead organisms into nutrients?Producer
Secondary Consumer
Decomposer
Tertiary consumer

Answers

Decomposer. 

Example: Mushrooms.

Answer:

Decomposer

Explanation:

Decomposers are vital organisms that grow by breaking down dead and decaying matter. Some of these are scavengers - macro-organisms that feed on dead or decaying matter, e.g. flies, cockroaches, earthworms. Others are decomposers, generally microscopic bacteria and fungi, that break down wastes.

Germination isA. is unaffected by temperature or any other conditions within the environment
B. ends with dormancy.
C. is the same process for both monocots and dicots.
D. is the process that occurs when the seed swells and breaks and growth occurs.

Answers

D. Is the process that occurs when the seed swells and breaks and growth occurs.

Hope this helps! : )

Answer : D


I  hope that's help ! its not a guest

Lichens represent a symbiotic relationships between algae andA) fungi.
B) diatoms.
C) protists.
D) microscopic anima

Answers

a. fungi

Symbiotic relationship would be a mutuality of organisms where the other shares a deep physiological and psychological share of individuality. 
There are several types of biotic relationships that is occurring every single moment in the ecosystem and one is parasitism. In this scenario with human beings and mosquitos, this phenomenon of interaction is distinguished as parasitism where mosquitos draws blood that contains nutrients from the human tissue to use it as its source of food and then leaves harmful substances and bacteria in the human’s blood stream. 

Which term describes the chromosomal abnormality of having three copies of a single chromosome? haploidy diploidy triploidy tetraploidy

Answers

Triploidy, because "tri" means three. 
Triploidy. 

Check the prefixes on each word:
Di= 2
Tri= 3
Tetra=4

Wildlife is plentiful in the pineywoods. There are over 100 species of birds and many small mammals, like cottontail rabbits and squirrels.What else MUST be included in the pineywoods habitat to keep populations in balance?



A) predators, like snakes
Eliminate

B) omnivores, like raccoons
C) more producers, like plants
D) small animals, like the opossum

Answers

Answer: The correct answer is-

A) predators, like snakes.

As per the information given in the question, there is plentiful wildlife in the  pineywoods. It is inhabited by more than 100 species of birds and many small mammals such as cottontail rabbits and squirrels.

In order to keep balanced population in pineywoods habitat, it is required to include predators like snakes ( that capture and eat other organisms as source of energy such as birds, rats, and other small mammals) as they will prevent the organism from overcrowding in the habitat.

Thus, it will maintain a balanced population in the pineywoods.

Therefore, option A) is the right answer.

There have to be predators in pinewoods, or else the wildlife will exceed the carrying capacity and begin to die off.