Biology High School

Which of these is a response to an internal stimulus?

A. A sunflower turns to face the rising sun.
B. A cucumber tendril wraps around a wire.
C. A pine tree knocked sideways in a landslide grows upward in a bend.
D. Guard cells of a tomato plant leaf close when there is little water in the roots.

Answers

Answer 1

Answer:A a sunflower turns to face the rising sun.

Explanation:

Related Questions

define polymer

simple

Answer ASAP​

Answers

Answer:

A polymer is a bunch of monomers put together in simplest terms.

A bunch of what the person said above

Which statement describes natural selection

Answers

Where is the statement?

Answer: You didn't put any statements lol

Explanation:

But basically natural selection is when organisms with the most favorable traits will survive and reproduce. (ex. there are 2 strains of bacteria - one that resists antibiotics and one that doesn't. The one that resists the antibiotics will strive and reproduce because that will be the more favorable trait that will be able to be inherited by future generations.)

helppppp meeeeee plsssss

Answers

Answer:

Solar eclipse

Explanation:

Solar  eclipse happens when the moon is covering up the sun. As the picture is showing, the moon is covering up the sun and casting a shadow onto the earth.

Potato crops are grown for their carbohydrate content.
Describe how you could safely test the two species of potato to compare their carbohydrate content.

test for starch

test for reducing sugars


8 mark question - IGCSE

Answers

Answer:

I hope this helps a little bit.

Think of an object, person place at home that functions similar to the vacuole.

Answers

Annswer:

a egg

Explanation:

This is the answer because vacoules are like cells and eggs are like cells and yeah.

Sorry about the explanation I have to get points. But here are comparisons between the 3.

HELP!!!

Please lmk if you can not see the attachment

Answers

Answer:

i cant see the attachment

Explanation:

Heeeelp plz i need the answer plz asap!!

Answers

Answer:

B

Explanation:

pulmonary artery brings the deoxgeneted blood to the lungs where it gets oxygenated and is carried back to the heart via pulmonary vein

Answer:

B

Explanation:

.

Which of the following organelles exist in animal cells? Select all that apply.
O Mitochondria
O Cell wall
O Chloroplast
O Vacuoles
Nucleus

Answers

Answer:

mitochondria

cell wall

1. What is true of two organisms that are in the same phylum?
A. They are likely the same species too.
B. They are more closely related than two organisms who are the same genus.
C. They are more closely related than two organisms who are in the same order.
D. They are less closely related than two organisms who are in the same class.

Answers

Your answer would be C
The answer would probably be B :) hope it helps

If we use the letter R to represent seed shape, what is the genotype for a heterozygous individual? What is that individual's phenotype?

Answers

Answer:

Explanation:

The genotype for the heterozygous indivdual ( 2 different alleles): Rr

The phenotype would be round.

it would be round im sure

How many MYA was the mass extinction of dinosaurs, ammonoids, and many land plants?

Answers

The Cretaceous–Paleogene (K–Pg) extinction event (also known as the Cretaceous–Tertiary (K–T) extinction) was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago.
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