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Zolol [24]
3 years ago
5

Animal chAracteristics List

Biology
1 answer:
Debora [2.8K]3 years ago
7 0
Animal Types and Characteristics
Mammals:body covered by hair or furwarm-bloodedhave a backboneproduce milk
Reptiles:body covered by scalescold-bloodedhave a backbonemost lay hard shelled eggs on land
Birds:body covered by featherswarm-bloodedhave a backbonelay eggs
Insects:most are small air-breathing animals6 legs2 antennae3 body sections (head, thorax, abdomen)Spiders:also termed arachnids8 legs8 eyesthey spin webs
Aquatic Animals:most have gillsfound in lakes, rivers, and oceans
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The producers had 6,000 kcal of energy , how much would be passed to the primary consumer?
morpeh [17]

Answer:

600 kcal

Explanation:

In an ecosystem, energy is transferred from one organism in a trophic level to another organism in another trophic level. Organisms called PRODUCERS are capable of deriving energy from the sun. However, when fed upon by PRIMARY CONSUMERS, only about 10% of the energy is transferred to them because most of the energy (90%) is lost as heat.

Hence, in this case where the producers had 6,000 kcal of energy, 10% i.e. 10/100 of 6000 = 600 kcal of energy will be transferred to the primary consumers.

5 0
2 years ago
Assume that for a given gene a mutation creates an allele that functions as a dominant negative. The gene codes for a protein th
OlgaM077 [116]

Answer: 100%

Explanation:

if the mutation presents autosomal dominant inheritance, each affected individual will show 100% alteration in the protein, thus , being dominant, it is considered that the disease pattern will predominate even if it has genes that do not express it since these will be recessive and canceled by the dominant ones.

3 0
3 years ago
in order to increase chances of survival in a changing environment, it is important for a species to have
andrezito [222]

Answer:

One key way by which species evolve over time in response to changes in environmental conditions is adaptation by natural selection acting over generations. Characteristics that aid in effective survival and reproduction in the new environment grow more prevalent, while those that do not become less prevalent.

Explanation:

5 0
3 years ago
Water sticking to a blade of grass in the morning would be an example of which of the following?
77julia77 [94]
Answer is adhesion
just had this for my test
5 0
3 years ago
Read 2 more answers
If methylene blue dye is added to a suspension of yeast cells, any living cells
GenaCL600 [577]

The correct option is that the higher the temperature of Y the more colorless cells it contains and is denoted as option B.

<h3>What is Temperature?</h3>

This us defined as the degree of hotness or coldness of a body and is dependent on thermal energy.

High temperature will denature yeast as a result of its rich protein content and increasing the temperature will therefore leads to the presence of more colorless cells in Y which are able to act on it.

Read more about Temperature here brainly.com/question/2331658

#SPJ1

4 0
2 years ago
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