How do both a bird and a reptile reproduce?a. They both lay eggs in the water.
b. They both lay amniotic eggs.
c. They both have live babies.

Answers

Answer 1

Answer: The answer is b. They both lay amniotic eggs.

Both birds and reptiles belong to a clade of vertebrates, Amniotes, which lay amniotic eggs. Mammals also belong to Amniotes. Amniotic eggs can remain within the mother after fertilization or can be laid on land. On the other side, anamniotic eggs are usually laid in the water.

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Used fuel assemblies are typically considered _______. a. low-level waste b. uranium mill tailing c. high-level waste d. all of the above

Answers

Answer: c. high-level waste

Explanation:

The used or spent fuel comes from the nuclear reactor that can be no longer efficient to be used again for the purpose of generating electricity, because the efficiency to conduct fission reaction by such fuel is low. But still it may be thermally hot, highly radioactive and harmful. It comes under the category of high level wastes. The high level wastes are those wastes that are produced as a byproduct of the nuclear reactors.

Answer:

High-Level waste

Explanation:

I just took the test !

fats, proteins and large carbohydrates must be broken down into smaller chemicals before they can be used a. true b. false

Answers

Answer:

true is the Answer for this question

Answer:

true

Explanation:

the answer is true

What are the parts that make up a nucleotide? a. phosphate, amino acid, sugar
b. sugar, phosphate, nitrogenous base
c. nitrogenous base, amino acid, phosphate
d. sugar, amino acid, nitrogenous base

Answers

B.) Nitrogenous base, sugar, phosphate

Plants use energy to absorb what?

Answers

Plant use energy to absorb water and sunlight.
It's known as PHOTOSYNTHESIS. :)

Over time, data that support the successfulevolution of a species would include observations
that describe
(1) an increase in the genetic changes occurring
in body cells
(2) a decrease in the genetic variety carried in
sex cells
(3) an increase in the proportion of offspring
that have favorable characteristics
(4) a decrease in the proportion of the population
that has beneficial traits

Answers

Evolution can be defined as the heritable changes occurring in the populations over the time through the successive generations. The process of evolution is helped by the natural selection of the favorable traits and the elimination of the unfit traits from the environment. An increased proportion of favorable characteristics in the offspring will show the proof of successful evolution.

Hence, the correct answer is 'option 3 - an increase in the proportion of offspring with favorable characteristics'.

(3) an increase in the proportion of offspring
that have favorable characteristics
Over time, data that support the successful evolution of a species would include observationsthat describe

NOT:
(1) an increase in the genetic changes occurring
in body cells
(2) a decrease in the genetic variety carried in
sex cells
(4) a decrease in the proportion of the population
that has beneficial traits

What type of resource is the sun? not a resource
none of the above
a nonrenewable resource
a renewable resource

Which of the following is a nonrenewable resource?
coal
wind
sunlight
water power

How could a renewable resource become nonrenewable?
very high rate of use
naturally over time
alternative technologies
evolution