1. Which of the following statements best describe the difference between angiosperms and gymnosperms?

1 answer:

3 0

1) C. Gymnosperms are mostly adapted for wind pollination; angiosperms are mostly adapted for animal pollination. This is the best answer, because the others had the two types reversed. Gymnos have "naked" seeded cones, whereas Angios have seeds protected by fruit. Therefore the Angios relies on animals to eat the fruit and to pollinate, whereas Gymnos relied on wind to pollinate the ground. Gymnos came first on Earth and Angios developed later.

2) C. Cuticle. This is a waxy coating helping to keep water in. The main water losses are via stomata.

3) C. Stomata

4) B. Nonvascular

5) B. Gravity

These answers were explained in the questions that I just answered before. So refer to those for explanations.

You might be interested in

Describe how the integumentary system responds to differences in sunlight

Mama L [17]

The integumentary system (skin) reacts different on different sun intensity (different length exposure to sun).

For example, moderate exposure to the sunlight contributes to the production of melanin and vitamin D by the body. On the other hand, high exposure to sunlight can have negative health effects such as sunburn, which is an inflammatory response to DNA damage caused by UV radiation.

5 0

3 years ago

explain how natural selecin oacting on allele frequencies of a gene that controls body coloraiton can result in populations of 3

Aleksandr [31]

Answer:

Answer below

Explanation:

Well when natural selection occurs, genes that don't benefit the speicies, or more accurately, harm it by ruining camoflague. Natural selection can result in one creature evolving into 3 different species when those creatures get put into different environments that promote genetic mutations that help them survive. After a long while of genetic mutations coming and going to adapt to their environment, those three members of the species are no longer the same species because they've all adapted to different environments.

6 0

2 years ago

The codon for trytophan is

hram777 [196]

Answer:

Codon for Trytophan is TGG

Explanation:

what is codon? Codons are specific sequences of three consecutive DNA or RNA nucleotide that stop signal during protein synthesis or part of the genetic code that specify a particular amino acid during protein synthesis.

Codon for Trytophan is TGG. The three(3) abreviation letters for Trytophan is TRY.

5 0

3 years ago

Question 5

ArbitrLikvidat [17]

The environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint (option A).

<h3>What is ecological footprint?</h3>

Ecological footprint is the measure of how much biologically productive land and water area an individual, population or activity requires to produce all the resources it consumes and to absorb the waste it generates using prevailing technology and resource management practices.

Living organisms make use of resources in the environment and these can either leave negative or positive effect on the environment that will affect sustainability.

Therefore, it can be said that the environmental effects of an individual or group in terms of resources used and waste produced is an individual or group's ecological footprint.

Learn more about ecological footprint at:brainly.com/question/14441911

#SPJ1

8 0

1 year ago

Which of these is an example of inside lag in monetary policy?

FrozenT [24]

<span>The correct answer is C. The Fed lowers interest rates several months into a recession. It's a lag because they could've done it sooner and helped with the recession sooner but decided not to and thus they created a lag in monetary policy of a federation. It's like if the congress refused to help with the recession for no reason for a few months.</span>

7 0

3 years ago

Read 2 more answers