Answer:
A) Plants cannot take in the carbon dioxide they need for photosynthesis.
Explanation:
Stomata are tiny openings found in plant leaves. Specialized cells known as guard cells surround the stomata and open and close the openings. When it is very hot, plants may close their stomata to prevent water loss. When plants close their stomata, they will prevent water loss but photosynthesis might be affected.
Plants open and close their stomata for the exchange of oxygen and carbon dioxide during photosynthesis.
Answer:
Cell membranes are composed primarily of fatty-acid-based lipids and proteins. Membrane lipids are principally of two types, phospholipids and sterols (generally cholesterol).
Million or billion if it's million the answer is false
Tree sap getting hardened
100,000,000 years ago there were mosquitoes like today and also like today they fed on the blood on animals. Namely dinosaurs
Sometimes after biting a dinosaur they’d land on a branch of a tree and get stuck in its sap
Yes, because there is more genetic variation and chance of beneficial mutation among organisms that reproduce sexually. Beneficial Genetic variations are often passed to offspring, letting them adapt better to a new environment. Asexual reproduction creates a copy of the parent, leading to no or little genetic variation. The organism will not change as quickly.
